Medical Facilities Surge Suppressors

Last Updated: April 1, 2025

Description

Medical facilities surge suppressors are devices designed to protect sensitive electronic equipment from voltage spikes and surges. These suppressors ensure that the electrical systems within medical environments remain stable and reliable, safeguarding critical medical devices from potential damage caused by transient overvoltages.

Working Principle

Surge suppressors operate by diverting excess voltage away from the protected equipment and into the ground. They typically use components such as metal oxide varistors (MOVs) or gas discharge tubes (GDTs) to clamp the voltage to a safe level. This process helps in maintaining the integrity of the electrical supply, preventing disruptions and potential damage to sensitive medical equipment. By managing impedance and energy dissipation pathways, these devices ensure that transient voltages do not reach the equipment, thus maintaining operational stability.

Applications

In medical facilities, surge suppressors are crucial for protecting a wide range of sensitive equipment. For example, they are used to safeguard MRI machines, CT scanners, and other diagnostic imaging equipment from electrical surges. Additionally, they protect life-support systems and patient monitoring devices, ensuring uninterrupted operation and patient safety.

Advantages over other Surge Suppressors

Medical facilities surge suppressors are specifically designed to handle the unique electrical demands and sensitivity of medical equipment. Unlike standard surge suppressors, they offer enhanced protection tailored to the critical nature of medical devices, ensuring higher reliability and safety standards.

Limitations

One limitation of medical facilities surge suppressors is that they may require regular maintenance and testing to ensure they are functioning correctly. Additionally, they might not be effective against all types of electrical disturbances, such as those caused by direct lightning strikes, which may require additional protective measures.

Considerations

When selecting surge suppressors for medical facilities, it is important to consider the initial costs and the potential operating expenses associated with maintenance and replacement. Durability and accuracy are critical factors, as these devices must reliably protect sensitive equipment over time. Replacement and maintenance costs should also be factored into the decision-making process, as regular testing and potential component replacement may be necessary to ensure ongoing protection.

54 Results
AC Surge Protector SPD ACP Panel 277/480 Vac 3-Phase Wye 60 A SASD 10 kA -- 1101-799
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-799 from Transtector is a panel style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 277/480 Vac 3-Phase Wye electrical service. This surge protector provides effective protection... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
AC Power 1 Pole -- D120V1P
from ASCO Power Technologies

Industrial computers, PLCs, and sensitive instrumentation are at the heart of today's automation systems. Maintaining reliability and uptime are essential to the processes running on the factory floor. Semiconductor technology has advanced over the last several decades increasing equipment's... [See More]

  • Application: Telecom. Applications; Audio & Video Applications; Medical Facilities; Computer Rooms; Robotics, Automation
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: DIN Rail
Surge-Trap® Modular SPDs DIN Rail -- ST4803PYGM
from Mersen

Surge-Trap ® Modular Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen ’s patented TPMOV ® technology inside. UL 1449 4th Edition approved, it is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, and a small... [See More]

  • Application: Telecom. Applications; Medical Facilities; AC/DC distribution , Power supplies , Industrial automation *Telecommunications , Motor controls and starter systems *Programmable logic controller (P
  • Mounting: DIN Rail
  • Device Type: SPD
  • Surge Current: 50000
400 Series OEM Surge Protection -- Model 415
from MCG SURGE PROTECTION

Max. Continuous Operating VAC: 130% Rated Line Voltage. Response Time: <5 Nanoseconds. Modes of Protection: L-N, L-G, N-G. Surge Current (8x20us): 1 Event - 10kA, 100 Events - 2kA, 1000 Events - 1kA, 10,000 Events - 500A. Status Indicators: Green LED. Operating Altitude: 13,000 ft. (4000m). Temp. [See More]

  • Application: Medical Facilities; Security, Fire Alarm Monitoring
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount; In-line or Integrally Attached
Advantage® Series Parallel Connected Surge Protective Device -- CHDLA1S1
from Surge Suppression Incorporated

Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]

  • Application: Medical Facilities; Computer Rooms
  • Technology: Hybrid
  • Device Type: SPD; Single Phase
  • Mounting: Device Mount
AC Surge Protector SPD ACP Panel 277/480 Vac 3-Phase Wye SASD 10 kA -- 1101-800
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-800 from Transtector is a panel style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 277/480 Vac 3-Phase Wye electrical service. This surge protector provides effective protection... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Surge-Trap® Pluggable SPDs DIN Rail -- SP180U
from Mersen

Surge-Trap ® Pluggable Surge Protective Device (SPD) is a no-fuse, fail-safe surge suppressor featuring Mersen ’s patented TPMOV ® technology inside. UL 1449 4th Edition approved, it is DIN-rail mountable featuring a fail-safe self-protected design, visual indicator, and a small... [See More]

  • Application: Telecom. Applications; Medical Facilities; AC/DC distribution , Power supplies , Industrial automation *Telecommunications , Motor controls and starter systems *Programmable logic controller (P
  • Surge Current: 50000
  • Device Type: SPD
  • Operating Temp: -40 to 185
Data Line Surge Protector -- DLP-10G-200V5
from MCG SURGE PROTECTION

MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]

  • Application: Data Acquisition; Medical Facilities; Computer Rooms
  • Technology: Silicon Avalanche Diode; Gas Tubes; Hybrid
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount; In-line or Integrally Attached
Advantage® Series Parallel Connected Surge Protective Device -- CHLA1S1
from Surge Suppression Incorporated

Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]

  • Application: Medical Facilities; Computer Rooms
  • Technology: Hybrid
  • Device Type: SPD; Single Phase
  • Mounting: Device Mount
AC Surge Protector SPD ACP Plug-In 120 Vac Single-Phase 15 A SASD 8 kA, UL 94-V0 -- 1101-608
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-608 from Transtector is a UL 94-V0 plug-in style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 120 Vac Single-Phase electrical service. This surge pro-tector provides effective... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Silicon Avalanche Diode
  • Device Type: SPD; Single Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Data Line Surge Protector -- DLP-10H-6V5
from MCG SURGE PROTECTION

The DLP H & HH series provides superior surge protection for data and signal line applications. Using higher capacity components, these units offer an improved level of reliability than other similarly priced products. To cover a broader range of applications, four different styles of protection... [See More]

  • Application: Data Acquisition; Network Applications; Telecom. Applications; Audio & Video Applications; Medical Facilities; Computer Rooms; PLC I/O Ports, 4-20mA loops
  • Technology: Silicon Avalanche Diode; Gas Tubes; Hybrid
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; Device Mount; In-line or Integrally Attached
Advantage® Series Parallel Connected Surge Protective Device -- CSLA1S1
from Surge Suppression Incorporated

Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]

  • Application: Medical Facilities; Computer Rooms
  • Technology: Hybrid
  • Device Type: SPD; Single Phase
  • Mounting: Device Mount
AC Surge Protector SPD ACP Plug-In 120 Vac Single-Phase 20 A SASD 8 kA, UL 94-V0 -- 1101-578
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-578 from Transtector is a UL 94-V0 plug-in style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 120 Vac Single-Phase electrical service. This surge pro-tector provides effective... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Silicon Avalanche Diode
  • Device Type: SPD; Single Phase; Lightning Arrestor
  • Mounting: Wall/Panel; DIN Rail
Data Line Surge Protector -- DLP-20G-200V5
from MCG SURGE PROTECTION

MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]

  • Application: Data Acquisition; Medical Facilities; Computer Rooms
  • Technology: Silicon Avalanche Diode; Gas Tubes; Hybrid
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount; In-line or Integrally Attached
Parallel Connected Medium Voltage Surge Protective Device -- MV803N2500
from Surge Suppression Incorporated

Medium Voltage Panel Protection Series [See More]

  • Application: Medical Facilities
  • Technology: Hybrid
  • Device Type: SPD; Three Phase
  • Mounting: Device Mount
AC Surge Protector SPD APEX IMAX Panel 120/208 Vac 3-Phase Wye MOV 160 kA, UL 1449 4th Ed. Type 2 -- 1101-809-MM-1
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-809-MM-1 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art MOV technology to protect critical equipment that operates on a 120/208 Vac 3-Phase Wye electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Data Line Surge Protector -- DLP-30G-200V5
from MCG SURGE PROTECTION

MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]

  • Application: Data Acquisition; Medical Facilities; Computer Rooms
  • Technology: Silicon Avalanche Diode; Gas Tubes; Hybrid
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount; In-line or Integrally Attached
Plug & Receptacle Protection Series -- S-PIU2
from Surge Suppression Incorporated

Plug & Receptacle Protection Series [See More]

  • Application: Network Applications; Telecom. Applications; Audio & Video Applications; Medical Facilities; Computer Rooms
  • Technology: Hybrid
  • Device Type: SPD; Plug-in Style
  • Mounting: Plug-in
AC Surge Protector SPD APEX IMAX Panel 120/208 Vac 3-Phase Wye MOV 160 kA, UL 1449 4th Ed. Type 2 Metal Enclosure -- 1101-809-M-MM-1
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-809-M-MM-1 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art MOV technology to protect critical equipment that operates on a 120/208 Vac 3-Phase Wye electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Data Line Surge Protector -- DLP-36B & DLM-200V-2
from MCG SURGE PROTECTION

MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]

  • Application: Data Acquisition; Network Applications; Telecom. Applications; Medical Facilities; Computer Rooms
  • Technology: Silicon Avalanche Diode; Gas Tubes; Hybrid
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; Device Mount; In-line or Integrally Attached; Plug-in
AC Surge Protector SPD APEX IMAX Panel 120/208 Vac 3-Phase Wye SASD, MOV 160 kA, UL 1449 4th Ed. Type 2 -- 1101-809-1
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-809-1 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 120/208 Vac 3-Phase Wye electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Data Line Surge Protector -- DLP-37A & DLM4-200V-2
from MCG SURGE PROTECTION

MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]

  • Application: Data Acquisition; Network Applications; Telecom. Applications; Medical Facilities; Computer Rooms
  • Technology: Silicon Avalanche Diode; Gas Tubes; Hybrid
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; Device Mount; In-line or Integrally Attached; Plug-in
AC Surge Protector SPD APEX IMAX Panel 120/208 Vac 3-Phase Wye SASD, MOV 160 kA, UL 1449 4th Ed. Type 2 Metal Enclosure -- 1101-809-M-1
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-809-M-1 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 120/208 Vac 3-Phase Wye electrical ser-vice. This surge protector... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Data Line Surge Protector -- DLP-4.71-200V2
from MCG SURGE PROTECTION

MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]

  • Application: Telecom. Applications; Medical Facilities; Computer Rooms
  • Technology: Silicon Avalanche Diode; Gas Tubes; Hybrid
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; DIN Rail (optional feature); In-line or Integrally Attached
AC Surge Protector SPD APEX IMAX Panel 120/240 Vac Split-Phase MOV 160 kA, UL 1449 4th Ed. Type 2 -- 1101-808-MM-1
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-808-MM-1 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art MOV technology to protect critical equipment that operates on a 120/240 Vac split-phase electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Lightning Arrestor
  • Mounting: Wall/Panel
Data Line Surge Protector -- DLP-4.90-200V
from MCG SURGE PROTECTION

MCG's rack-mount surge protectors (512H, 516H, etc.) are already internally con-. nected to the rack's metal framework. An additional ground wire is provided. for connection to the frame rack to insure continued excellent protection. [See More]

  • Application: Telecom. Applications; Medical Facilities; Computer Rooms
  • Technology: Silicon Avalanche Diode; Silicon Thyristor Diode; Hybrid
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; DIN Rail (optional feature); In-line or Integrally Attached
AC Surge Protector SPD APEX IMAX Panel 120/240 Vac Split-Phase SASD, MOV 160 kA, UL 1449 4th Ed. Type 2 -- 1101-808-1
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-808-1 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 120/240 Vac split-phase electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Lightning Arrestor
  • Mounting: Wall/Panel
DC Surge Protector -- MCG-12A
from MCG SURGE PROTECTION

Direct current equipment level surge protectors are designed to protect up to 15A of continuous DC load current. The MCG-12A-MCG-130A installs at or within equipment such as DC servo mechanisms, fire alarm monitoring systems, security system controls, telecom and datacom systems, etc. to provide... [See More]

  • Application: Medical Facilities; Computer Rooms; Direct Current Equipment
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Dataline & DC Signal
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount; In-line or Integrally Attached
AC Surge Protector SPD APEX IMAX Panel 120/240 Vac Split-Phase SASD, MOV 160 kA, UL 1449 4th Ed. Type 2 Metal Enclosure -- 1101-808-M-1
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-808-M-1 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 120/240 Vac split-phase electrical service. This surge protector... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Lightning Arrestor
  • Mounting: Wall/Panel
Surge Protective Devices -- 120LS-120S
from MCG SURGE PROTECTION

Features: 120LS: I peak=120,000A/Phase (8 x 20 μs waveform). UL1449 3rd Edition. NEMA LS1-1992. Three times redundant protection paths per phase. Employs new 40kA varistors with built in high-speed thermal disconnect. Solid copper bus bar construction. Field-replaceable modules. EMI/RFI noise... [See More]

  • Application: Medical Facilities; Computer Rooms; Branch Panel Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; Device Mount
AC Surge Protector SPD APEX Module 120 Vac MOV 30 kA L1 -- 1000-682-4
from Transtector Systems, Inc.

Transtector AC surge protector / arrester (Also known as alternating current surge protection device or SPD as well as transient voltage surge suppressor or TVSS) 1000-682-4 is in-stock and will ship same business day as purchased from us. Our AC surge protector / SPD provides overvoltage protection... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor
  • Device Type: SPD
  • Surge Current: 30000
Surge Protective Devices -- 120M-120S
from MCG SURGE PROTECTION

Features: 120,000 amps per phase. UL1449 3rd Edition. Field-replaceable, high capability protection modules with lifetime replacement warranty. High performance, low inductance MicroZ ™ -installed cable. (Click here). Event counter and front panel LEDs for status indication. LED internal... [See More]

  • Application: Medical Facilities; Computer Rooms; Building Entry Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; Device Mount
AC Surge Protector SPD APEX Module 120 Vac MOV 30 kA L2 -- 1000-682-5
from Transtector Systems, Inc.

Transtector AC surge protector / arrester (Also known as alternating current surge protection device or SPD as well as transient voltage surge suppressor or TVSS) 1000-682-5 is in-stock and will ship same business day as purchased from us. Our AC surge protector / SPD provides overvoltage protection... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor
  • Device Type: SPD
  • Surge Current: 30000
Surge Protective Devices -- 125M-120T
from MCG SURGE PROTECTION

Features: 120,000 amps per phase. UL1449 3rd Edition. Field-replaceable, high capability protection modules with lifetime replacement warranty. 8 Ft. installed cable. Front panel LED's for status indication. LED internal diagnostics for on-site maintenance. Audible fault alarm with mute switch. All... [See More]

  • Application: Medical Facilities; Computer Rooms; Branch Panel Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; Device Mount
AC Surge Protector SPD APEX Module 120 Vac MOV 30 kA L3 -- 1000-682-6
from Transtector Systems, Inc.

Transtector AC surge protector / arrester (Also known as alternating current surge protection device or SPD as well as transient voltage surge suppressor or TVSS) 1000-682-6 is in-stock and will ship same business day as purchased from us. Our AC surge protector / SPD provides overvoltage protection... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor
  • Device Type: SPD
  • Surge Current: 30000
Surge Protective Devices -- 160MXT-120T
from MCG SURGE PROTECTION

Features: 200,000 amps per phase. UL1449 3rd Edition. Independent lab tested modules. NEMA LS 1 Tested. Redundant modular protection withstands multiple lightning strikes. Solid copper bus bar construction for minimal impedance and enhanced current sharing. High performance, low inductance. Micro-Z... [See More]

  • Application: Medical Facilities; Computer Rooms; Building Entry Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; Device Mount
AC Surge Protector SPD APEX Module 120 Vac SASD 10 kA L2 -- 1000-784-41
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1000-784-41 from Transtector is a module style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 120 Vac electrical service. This surge protector provides effective protection against... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Silicon Avalanche Diode
  • Device Type: SPD; Lightning Arrestor
  • Surge Current: 10000
Surge Protective Devices -- 202XT-120T
from MCG SURGE PROTECTION

Features: 200,000 amps per phase, 8x20 us. Date & time of last event it handled/diverted displayed. Independent lab tested modules. UL1449 3rd Edition. NEMA LS 1. Redundant modular protection withstands multiple lightning strikes. Solid copper bus bar construction for minimal impedance and... [See More]

  • Application: Medical Facilities; Computer Rooms; Building Entry Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; Device Mount
AC Surge Protector SPD APEX Panel 120/208 Vac 3-Phase Wye SASD, MOV 30 kA, UL 1449 4th Ed., UL 94-5V -- 1101-464
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-464 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 120/208 Vac 3-Phase Wye electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Surge Protective Devices -- 402XT-120T
from MCG SURGE PROTECTION

Features: 400,000 Amps per phase 8x20 us. Date & time of last event it handled/diverted displayed. Independent lab tested modules. UL1449 3rd Edition. NEMA LS 1 Tested. High capability redundant modular protection withstands multiple lightning strikes. Solid copper bus bar construction for... [See More]

  • Application: Medical Facilities; Computer Rooms; Building Entry Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; Device Mount
AC Surge Protector SPD APEX Panel 120/220 Vac 3-Phase Wye SASD 10 kA, UL 94-5V -- 1101-719
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-719 from Transtector is a UL 94-5V panel style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 127/220 Vac 3-Phase Wye electrical service. This surge pro-tector provides effective... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Surge Protective Devices -- PT120-120S
from MCG SURGE PROTECTION

Features: I peak=120,000A/Phase (8 x 20 μs waveform). UL1449 3rd Edition Listed. Triple redundant - three fused surge paths/phase. Remote 1 Form C relay contacts with status LED. Neutral to Ground voltage monitor. Front panel protection status LEDs. Low profile design. All modes protected. [See More]

  • Application: Medical Facilities; Computer Rooms; Service Panel Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
AC Surge Protector SPD APEX Panel 120/240 Vac Split-Phase SASD 10 kA, UL 94-5V -- 1101-439-42
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-439-42 from Transtector is a UL 94-5V panel style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 120/240 Vac split-phase electrical service. This surge protector provides effective... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Silicon Avalanche Diode
  • Device Type: SPD; Lightning Arrestor
  • Mounting: Wall/Panel
Surge Protective Devices -- PT160-120S
from MCG SURGE PROTECTION

Features: I peak=160,000A/Phase (8 x 20 μs waveform). UL1449 3rd Edition Listed. Triple redundant - three fused surge paths/phase. Remote 1 Form C relay contacts with status LED. Neutral to Ground voltage monitor. Front panel protection status LEDs. Low profile design. All modes protected. [See More]

  • Application: Medical Facilities; Computer Rooms; Service Panel Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
AC Surge Protector SPD APEX Panel 120/240 Vac Split-Phase SASD 10 kA, UL 94-5V -- 1101-439-43
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-439-43 from Transtector is a UL1449 4th Ed. panel style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 120/208 Vac 3-Phase Wye electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Surge Protective Devices -- PT250-120S
from MCG SURGE PROTECTION

Features: I peak=250,000A/Phase (8 x 20 μs waveform). UL1449 3rd Edition Listed. Triple redundant - three fused surge paths/phase. Remote 1 Form C relay contacts with status LED. Neutral to Ground voltage monitor. Front panel protection status LEDs. Low profile design. All modes protected. [See More]

  • Application: Medical Facilities; Computer Rooms; Service Panel Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
AC Surge Protector SPD APEX Panel 120/240 Vac Split-Phase SASD, MOV 30 kA, UL 94-5V -- 1101-460
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-460 from Transtector is a UL 94-5V panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 120/240 Vac split-phase electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Lightning Arrestor
  • Mounting: Wall/Panel
Surge Protective Devices -- PT40-120S
from MCG SURGE PROTECTION

Features: I peak=40,000A/Phase (8 x 20 μs waveform). UL1449 3rd Edition Listed. Remote 1 Form C relay contacts with status LED. Neutral to Ground voltage monitor. Front panel protection status LEDs. Low profile design. All modes protected. Filtering standard. Thermally protected MOVs. 20 Year... [See More]

  • Application: Medical Facilities; Computer Rooms; Local Panel Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
AC Surge Protector SPD APEX Panel 240 Vac 3-Phase Delta SASD 10 kA, UL 94-5V -- 1101-440-44
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-440-44 from Transtector is a UL 94-5V panel style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 240 Vac 3-Phase Delta electrical service. This surge pro-tector provides effective... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
Surge Protective Devices -- PT80-120S
from MCG SURGE PROTECTION

Features: I peak=80,000A/Phase (8 x 20 μs waveform). UL1449 3rd Edition Listed. Remote 1 Form C relay contacts with status LED. Neutral to Ground voltage monitor. Front panel protection status LEDs. Low profile design. All modes protected. Filtering standard. Thermally protected MOVs. 20 Year... [See More]

  • Application: Medical Facilities; Computer Rooms; Local Panel Protection
  • Technology: Metal Oxide Varistor
  • Device Type: SPD; Single Phase
  • Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
AC Surge Protector SPD APEX Panel 240 Vac 3-Phase Delta SASD, MOV 30 kA, UL 94-5V -- 1101-451
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-451 from Transtector is a UL 94-5V panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 240 Vac 3-Phase Delta electrical service. This surge pro-tector provides effective... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
AC Surge Protector SPD APEX Panel 240 Vac Single-Phase SASD, MOV 30 kA, UL 94-5V -- 1101-610
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-610 from Transtector is a UL 94-5V panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 240 Vac Single-Phase electrical service. This surge pro-tector provides effective... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Single Phase; Lightning Arrestor
  • Mounting: Wall/Panel
AC Surge Protector SPD APEX Panel 240/415 Vac 3-Phase Wye SASD 10 kA, UL 94-5V -- 1101-446-43
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-446-43 from Transtector is a UL 94-5V panel style SPD that utilizes state of the art SASD technology to protect critical equipment that operates on a 240/415 Vac 3-Phase Wye electrical service. This surge protector provides effective... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel
AC Surge Protector SPD APEX Panel 240/415 Vac 3-Phase Wye SASD, MOV 30 kA, UL 94-5V -- 1101-494
from Transtector Systems, Inc.

AC surge protector (also known as SPD or lightning protector) 1101-494 from Transtector is a UL 94-5V panel style SPD that utilizes state of the art SASD/MOV technology to protect critical equipment that operates on a 240/415 Vac 3-Phase Wye electrical service. This surge protector provides... [See More]

  • Application: Network Applications; Medical Facilities; Computer Rooms; Electrical Panelboards, Industrial Automation, Switchgear, Motor Control Centers, Automatic Transfer Switches, Wastewater Treatment, Oil & Gas
  • Technology: Metal Oxide Varistor; Silicon Avalanche Diode
  • Device Type: SPD; Three Phase; Lightning Arrestor
  • Mounting: Wall/Panel