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Supplier: Transtector Systems, Inc.
Description: 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
- Maximum Surge Current: 10,000 amps
- Operating Temperature: -40 to 185 F
- Features: 277/480, Audible Alarm, NEMA Enclosure, Other, Surge Counter, Wye
- Application: Computer Rooms, Medical Facilities, Network Applications
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Surge Suppressors - AC Surge Protector SPD CFS Brick 480 Vac 3-Phase Delta MOV 120 kA -- A70-00-5010Supplier: Transtector Systems, Inc.
Description: AC surge protector (also known as SPD or lightning protector) A70-00-5010 from Transtector is a brick style SPD that utilizes state of the art MOV technology to protect critical equipment that operates on a 480 Vac 3-Phase Delta electrical service. This
- Maximum Surge Current: 120,000 amps
- Operating Temperature: -40 to 185 F
- Features: 480, Delta, NC/NO Dry Contacts, Other, Visual Indicators / LEDs
- Application: Computer Rooms, Medical Facilities, Network Applications
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Supplier: Transtector Systems, Inc.
Description: 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
- Maximum Surge Current: 10,000 amps
- Operating Temperature: -40 to 185 F
- Features: 277/480, Other, Surge Counter, Wye
- Application: Computer Rooms, Medical Facilities, Network Applications
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Supplier: Transtector Systems, Inc.
Description: AC surge protector (also known as SPD or lightning protector) A70-00-5008 from Transtector is a brick style SPD that utilizes state of the art MOV technology to protect critical equipment that operates on a 277/480 Vac 3-Phase Wye electrical service. This
- Maximum Surge Current: 120,000 amps
- Operating Temperature: -40 to 185 F
- Features: 277/480, NC/NO Dry Contacts, Other, Visual Indicators / LEDs, Wye
- Application: Computer Rooms, Medical Facilities, Network Applications
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Supplier: Cole-Parmer
Description: • Provide up to 300,000 amps of protection per phase for sub-panels to main distribution panels • Full surge protection for all modes (L-N, L-G, L-L, and N-G) Constructed of a durable, high-impact plastic, these surge protectors conform to NEMA 4x. NO/NC contacts rated
- Device Type: Three Phase
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Supplier: CITEL SURGE PROTECTION
Description: CITEL model DS40 is a standard duty AC Surge Protector (SPD) used in distribution or control panel applications. The DS40 is a single pole module that can be combined with other DS40 modules or a DS40G (N-G Mode Only) module. It is configurable for all 1, 2, and 3 phase
- Operating Temperature: -40 to 185 F
- Voltage Protection Rating (VPR): 700 to 1,800 volts
- Features: 120, 20 kA, 480, Delta, Other, Screw Down Terminals, Thermal Fusing, Type 2, Wye
- Standards: CE Marking, CSA Mark, IEC, UL, UL 1449 Third Edition
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Supplier: CITEL SURGE PROTECTION
Description: Type 2 AC Power Surge Protector Imax: 80-200kA per phase Protects All Modes On Board Diagnostics: LED indicators, Audible Alarm, and Remote Contacts EMI/RFI Noise Filtering Sinewave Tracking UL 1449 3rd Edition Listed Optional Surge Counter
- Operating Temperature: -40 to 185 F
- Voltage Protection Rating (VPR): 800 to 3,000 volts
- Features: 120/208, 120/240, 220/380, 240, 277/480, 347/600, 480, All Mode, Audible Alarm, Delta, Other, Type 2, Visual Indicators / LEDs, Wye
- Device Type: SPD, Three Phase
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Supplier: PolyPhaser Corporation
Description: Type N F/M Coaxial RF Surge Protector, 5MHz - 400MHz, 40W, IP67, 60 V Max., 1mJ, 3kA, Hybrid, Bracket Down, Stud PolyPhaser coaxial RF surge protector (also known as lightning surge protector, lightning surge arrestor or suppressor) BGXZ-60NFNM-AS is
- Maximum Surge Current: 3,000 amps
- Operating Temperature: -58 to 185 F
- Frequency: 5 to 400 MHz
- Maximum DC Power: 40 watts
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Supplier: PolyPhaser Corporation
Description: Type N F/F Bulkhead Coaxial RF Surge Protector, DC - 2.4GHz, 50W, IP67, 60 V Max., 3mJ, 18kA, Gas Discharge Tube PolyPhaser coaxial RF surge protector (also known as lightning surge protector, lightning surge arrestor or suppressor) RGT is in-stock
- Maximum Surge Current: 18,000 amps
- Operating Temperature: -58 to 185 F
- Frequency: 0 to 2,400 MHz
- Maximum DC Power: 50 watts
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Supplier: DigiKey
Description: 12.6KW 208V 3-PHASE BASIC PDU -
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Supplier: PolyPhaser Corporation
Description: HEMP Tested Type N F/F Bulkhead Coaxial RF Surge Protector, 800MHz - 2.5GHz, 300W, IP67, 6 V Max., 175uJ, 20kA, Hybrid PolyPhaser coaxial RF surge protector (also known as lightning surge protector, lightning surge arrestor or suppressor)
- Maximum Surge Current: 20,000 amps
- Operating Temperature: -67 to 185 F
- Frequency: 800 to 2,500 MHz
- Maximum DC Power: 300 watts
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Supplier: CITEL SURGE PROTECTION
Description: CITEL model DS150E is a heavy duty AC Surge Protection Device (SPD) for high exposure applications such as direct lightning strikes, capacitor bank switching and large inductive loads. The DS150E is a single pole device that incorporated a multi-varistor circuit. It offers unmatched
- Operating Temperature: -40 to 185 F
- Voltage Protection Rating (VPR): 600 to 1,500 volts
- Features: 120, 20 kA, 220, 277, 480, Delta, Integral Disconnect, Other, Screw Down Terminals, Thermal Fusing, Type 1, Type 2, Wye
- Standards: CE Marking, CSA Mark, IEC, UL, UL 1449 Third Edition
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Supplier: Automation24, Inc.
Description: Type III surge protection VPU III R 230V/6KV AC - 1351650000 from Weidmüller offers surge protection that effectively reduce the interference coupling that can occur from transient surge voltages, even significantly below the limits prescribed by insulation co-ordination
- Maximum Surge Current: 3 amps
- Operating Temperature: -40 to 158 F
- Standards: CE Marking
- Mounting: DIN Rail
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Supplier: MCG SURGE PROTECTION
Description: 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.
- Mounting: Hard-Wired / Device Mount, Wall / Panel / Backboard Mount
- Technology: MOV
- Device Type: SPD, Three Phase
- Features: Screw Down Terminals
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Supplier: Radwell International
Description: SURGE PROTECTOR DEVICE, 120 KA SURGE CAPACITY, NEMA 1 ENCLOSURE, SURFACE PANEL MOUNT, 3 PHASE, 277/480 V. FREE 2 YEAR RADWELL WARRANTY
- Device Type: Three Phase
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Supplier: TelephoneStuff.com
Description: Provides homes with protection from high-energy transient voltage surges that can damage sensitive electronic circuits in computers, audio and video components and electronic appliances. Features: - 120/208V 3PY panel protector 4-mode protection - Light commercial/residential grade -
- Type: Terminal and Junction Boxes
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Supplier: Eaton | Power Quality
Description: Eaton's PSPD series surge protectors are the latest and most advanced UL 1449 3rd Edition certified surge protection devices. Application of PSPD Series units throughout a facility will ensure that equipment is protected with the safest and most reliable surge protective
- Maximum Surge Current: 50,000 to 400,000 amps
- Features: 120/208, 277/480, Other, Wye
- Technology: MOV
- Application: Network Applications, Telecom Applications
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Supplier: Schneider Electric
Description: Phase 10-500kVA -480V and 16-500kVA -400V high performance, right-sized, modular, scalable, 3 phase UPS power protection with ultra high availability and efficiency for any size data center or high density power zone. 400 -1600kVA ultra energy efficient, modular,
- Volt-Amp Rating: 10 to 1,600 kVA
- Features: Rack or Tray, Single Phase, Three Phase, Tower Type
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Supplier: Tripp Lite by Eaton
Description: battery backup and surge protector for your mobile medical equipment, such as computers, monitors and lab equipment. A 340-joule surge suppression rating protects connected components from the harmful effects of power surges.Combats Electromagnetic Interference That Can
- Input Voltage Range: 230 volts
- Volt-Amp Rating: 0.7 kVA
- Watt Rating: 0.45 kwatts
- Runtime at Half Load: 36 minutes
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$800-$900 Voltage Regulation - Electrical - Grainger Industrial Supply
• Surge Protector , 3 Phase , 277/480V, NEMA 3RSurge Protector,3 Phase,277/ 480V ,NEMA 3R .
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$2000-$2500 Voltage Regulation - Electrical - Grainger Industrial Supply
• SPD Surge Panel, 277/480V, Serv/BranchSPD Surge Panel,277/ 480V ,Serv/Branch • Surge Protection Device, PanelNominal Discharge Current 10/20 kA, Voltage 277/480, Phase 3 YMax. • Surge Protector , 3 Phase Delta, 240VSurge Protector,3 Phase Delta,240V .
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CR4 - Thread: Neutral Current In 1 Phase Configuration
Use the suggested 480v heaters; no neutral is needed (eliminates one wire). Use an IEC style starter, if you have a choice, because they include protection against single- phasing . Anonymous Poster ( 3 ); energygod (1); jmueller (1); meditronhari (1); North of 60 (2); Phys (1); pwr2thepeople (1 … Next in Forum: Outlet With Built In Surge Protector ?
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$200-$300 Voltage Regulation - Electrical - Grainger Industrial Supply
• Surge Suppressor, 277/480V, 4 Wire, 3 PoleSurge Suppressor,277/ 480V ,4 Wire,3 Pole … Type 1 SPD, Location Type Type 1, Nominal Discharge Current 10kA, Voltage 277/480, Phase 3Y, Wire 4 … • Surge Protector , Din Rail, Filter, 1P, 25kASurge Protector,Din Rail,Filter,1P,25kA .
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Final Technical Report - Kotzebue Wind Power Project - Volume II
SA-1 SURGE PROTECTOR - 480V , 3 PH, 4 W WT-1 WATT/VAR TRANSDUCER, 0-600V, 3- PHASE , 4-WIRE, 4-12-20 MA OUTPUT, CALIBRATED WITH …
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Phase Protection Relay - Phase Protection Relay Manufacturers, Suppliers
Three phase motors require an adequate external motor protector , with connection according to current standards. 3 Similar from this Supplier High Performance Single Phase, 3 Phase Power 200v - 480v Motor Frequency Inverter Surge Protection .
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Advances in Power and Electrical Engineering
In the low voltage system of 400V, the voltage fluctuates between 380V and 480V ，while the range … … vibration disk is put between dynamic core 2 and the first static core 3 ；The first static … Study of an intelligent low-voltage integrative motor protector based on PIC16F876 single chip [J], RELAY, 2005 … … design technique was used to simulate the main magnetic field of a single- phase three-column and … (2005) Insulator and Surge Arresters.