277/480 Three Phase Surge Suppressors
from Eaton | Power Quality
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 devices available. PSPD... [See More]
- Voltage: 120/208; 277/480; 230/400 Volts
- Technology: Metal Oxide Varistor
- Mounting: Standalone
- Surge Current: 50000 to 400000
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]
- Voltage: 277/480
- Technology: Silicon Avalanche Diode
- Mounting: Wall/Panel
- Surge Current: 10000
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; Device Mount
- Surge Current: 120000
from Selecta Products
. 14 INCH W X 8 INCH D X 16 INCH H SIZE. SCREW TERMINAL CONNECTION TYPE. UL, CSA APPROVAL. 277/480 VAC VOLTAGE RATING. NEMA 12 ENCLOSURE. -40 TO 60 DEG C OPERATING TEMPERATURE. 3-PHASE 4-WIRE WITH GROUND CIRCUIT CONFIGURATION. 200 KILOAMPERE SURGE CURRENT PER PHASE. 20000 J SURGE ENERGY PER PHASE. [See More]
- Voltage: 277/480
- AC Energy Absorption: 20000
- Surge Current: 200000
- Operating Temp: -40 to 140
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]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: DIN Rail
- Surge Current: 50000
from Schneider Electric Surge Protection
Maintenance free, long life, metal oxide varistor design [See More]
- Voltage: 120/208; 277/480; 347/600
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 40000
from CITEL SURGE PROTECTION
UL Type 1 Surge Protection Device (SPD). Real Time Diagnostics. Optional Intergrated Discount. Itotal 8/20us: 300 kA. Itotal 10/350us: 50 kA. Pluggable module for each mode. UL 1449 4th Edition [See More]
- Voltage: 240; 480; 600; 120/240; 120/208; 220/380; 277/480; 347/600; 240/415 V
- Surge Current: 300000
- Mounting: Wall/Panel
- Operating Temp: -58 to 185
from Surge Suppression Incorporated
Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]
- Voltage: 277/480
- Technology: Hybrid
- Mounting: Device Mount
- Operating Temp: 176
from Thomas & Betts Corporation
4.6 INCH H SIZE; WIRE CONNECTION TYPE; UL, CSA APPROVAL; 277/480 VAC VOLTAGE RATING; NEMA 12 ENCLOSURE; -40 TO 60 DEG C OPERATING TEMPERATURE; 3-PHASE 4-WIRE WITH GROUND CIRCUIT CONFIGURATION; 100 KILOAMPERE SURGE CURRENT PER PHASE [See More]
- Voltage: 277/480
- Operating Temp: -40 to 140
- Surge Current: 100000
- Wires: 4-Wire
from Pentair, Inc.
. COMPACT TYPE. 3.9 INCH W X 3.43 INCH D X 2.44 INCH H SIZE. SERVICE ENTRANCE, DISTRIBUTION PANEL USED ON. 0 TO 60 HZ FREQUENCY RATING. 12 AWG WIRING LEAD CONNECTION TYPE. UL (CANADA AND US), UL 1449, CE APPROVAL. INDOOR/OUTDOOR, PHOTOVOLTAIC SYSTEM APPLICATION. 277/480 V VOLTAGE RATING. 3/4 INCH... [See More]
- Voltage: 277/480
- Operating Temp: -40 to 176
- Surge Current: 40000
- 3-Phase Configuration: Delta
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]
- Voltage: 277/480
- Technology: Silicon Avalanche Diode
- Mounting: Wall/Panel
- Surge Current: 10000
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; Device Mount
- Surge Current: 120000
from Selecta Products
. 4 INCH W X 3 INCH D X 6 INCH H SIZE. WIRE CONNECTION TYPE. UL, CSA APPROVAL. 277/480 VAC VOLTAGE RATING. FLUSH MOUNTING. NEMA 12 ENCLOSURE. -40 TO 60 DEG C OPERATING TEMPERATURE. 3-PHASE 4-WIRE WITH GROUND CIRCUIT CONFIGURATION. 100 KILOAMPERE SURGE CURRENT PER PHASE. 10000 J SURGE ENERGY PER... [See More]
- Voltage: 277/480
- Surge Current: 100000
- Mounting: Flush Mounted
- AC Energy Absorption: 10000
from ASCO Power Technologies
Advanced Protection Technologies (APT) has been a worldwide leader in the surge suppression industry since 1985. APT ’s surge protection products have long set the standard for protection of commercial & industrial facilities. surgeassure ™ was formed to bring this same level of... [See More]
- Voltage: 480; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 25000
from Schneider Electric Surge Protection
Modular devices are available for use in service entrance or branch panel locations. Our EMA Series products provide a complete line of application solutions and meet the requirements of ANSI/IEEE C62.41 and C62.45, and UL 1449 Second Edition, 2007 Requirements. Peak surge current ratings per phase... [See More]
- Voltage: 277/480
- Surge Current: 120000
- Mounting: Wall/Panel
- 3-Phase Configuration: Wye
from CITEL SURGE PROTECTION
UL Type 1 Surge Protection Device (SPD). Real Time Diagnostics. Optional Intergrated Discount. Itotal 8/20us: 750 kA. Itotal 10/350us: 50 kA. Pluggable module for each mode. UL 1449 4th Edition [See More]
- Voltage: 240; 480; 600; 120/240; 120/208; 220/380; 277/480; 347/600; 240/415 V
- Surge Current: 750000
- Mounting: Wall/Panel
- Operating Temp: -58 to 185
from Surge Suppression Incorporated
Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]
- Voltage: 277/480
- Technology: Hybrid
- Mounting: Device Mount
- Operating Temp: 176
from Pentair, Inc.
. COMPACT TYPE. 3.31 INCH W X 3.07 INCH D X 6.02 INCH H SIZE. SERVICE ENTRANCE, MAIN DISTRIBUTION PANEL, INDOOR/OUTDOOR SERVICE PANEL USED ON. 50/60 HZ FREQUENCY RATING. 30 INCH 10 AWG FLYING LEAD WIRE (LINE), 36 INCH 10 AWG FLYING LEAD WIRE (NEUTRAL/GROUND) CONNECTION TYPE. UL 1449, CE APPROVAL. [See More]
- Voltage: 277/480
- Operating Temp: -40 to 176
- Surge Current: 100000
- Wires: 4-Wire
from Transtector Systems, Inc.
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 surge protector provides effective... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 120000
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; Device Mount
- Surge Current: 120000
from ASCO Power Technologies
Our H Series has one, replaceable module per phase and surge current levels of 120kA and 160kA per phase. Our lowest cost replaceable module product for “budget conscience ” projects. FEATURES: UL 1449 Third Edition Listed. 120kA & 160kA per phase ratings. Type 2 SPD – All UL... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 120000 to 160000
from CITEL SURGE PROTECTION
The DS70US is a universal SPD for the most demanding AC Power applications. The DS70US Series protects any single or three phase voltage up to 690Vac from the effects of lightning and switching transients. These SPD are approved to the new UL1449 4th Edition (effective March. 2016) and have... [See More]
- Voltage: 120; 240; 480; 600; 120/240; 120/208; 277/480; 347/600; 240-415 V, 400-690 V
- Operating Temp: -40 to 185
- Mounting: DIN Rail
- 3-Phase Configuration: Delta; Wye
from Surge Suppression Incorporated
Advantage panel Protection Series, Nema 1, Frequency Responsive Circuitry / Voltage Response Circuitry (Sine Wave Tracking) [See More]
- Voltage: 277/480
- Technology: Hybrid
- Mounting: Device Mount
- Operating Temp: 176
from Pentair, Inc.
. MODULAR TYPE. 3.31 INCH W X 3.07 INCH D X 9.45 INCH H SIZE. SERVICE ENTRANCE, MAIN DISTRIBUTION PANEL, INDOOR/OUTDOOR SERVICE PANEL USED ON. 50/60 HZ FREQUENCY RATING. 30 INCH 10 AWG FLYING LEAD WIRE (LINE), 36 INCH 10 AWG FLYING LEAD WIRE (NEUTRAL/GROUND) CONNECTION TYPE. UL 1449, CE APPROVAL. [See More]
- Voltage: 277/480
- Operating Temp: -40 to 176
- Surge Current: 100000
- Wires: 4-Wire
from Transtector Systems, Inc.
AC surge protector (also known as SPD or lightning protector) SP50-4803Y from Transtector is a UL1449 4th Ed. Type 1/Type 2 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 surge protector... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 50000
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; Device Mount
- Surge Current: 200000
from ASCO Power Technologies
Our H Series has one, replaceable module per phase and surge current levels of 80kA, 120kA and 160kA per phase. Our lowest cost replaceable module product for “budget conscience ” projects. FEATURES: UL 1449 Third Edition Listed. 80 kA, 120kA & 160kA per phase ratings. Type 2 SPD... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 80000 to 160000
from CITEL SURGE PROTECTION
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 [See More]
- Voltage: 240; 480; 120/240; 120/208; 220/380; 277/480; 347/600; 240/415 V
- Operating Temp: -40 to 185
- Mounting: Wall/Panel
- 3-Phase Configuration: Delta; Wye
from Surge Suppression Incorporated
Individual Circuit Split and Three Phase Protection Series [See More]
- Voltage: 277/480
- Technology: Hybrid
- Mounting: DIN Rail (optional feature); Device Mount; In-line or Integrally Attached
- Wires: 4-Wire
from Pentair, Inc.
. COMPACT TYPE. 3.31 INCH W X 3.07 INCH D X 11 INCH H SIZE. SERVICE ENTRANCE, MAIN DISTRIBUTION PANEL, INDOOR/OUTDOOR SERVICE PANEL USED ON. 50/60 HZ FREQUENCY RATING. 30 INCH 10 AWG FLYING LEAD WIRE (LINE), 36 INCH 10 AWG FLYING LEAD WIRE (NEUTRAL/GROUND) CONNECTION TYPE. UL 1449, CE APPROVAL. [See More]
- Voltage: 277/480
- Operating Temp: -40 to 176
- Surge Current: 200000
- Wires: 4-Wire
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; Device Mount
- Surge Current: 200000
from ASCO Power Technologies
With one, replaceable module per phase and surge current levels of 160kA and 240kA per phase, the XGA Series is a great fit for Service Entrance and Downstream applications. The XGA Features APT ’s Patented TranSafe ™ Circuitry. FEATURES: UL 1449 Third Edition Listed. 160kA & 240kA... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor; Silicon Avalanche Diode (optional feature)
- Mounting: Wall/Panel
- Surge Current: 90000 to 240000
from CITEL SURGE PROTECTION
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 [See More]
- Voltage: 120; 480; 600; 120/240; 120/208; 240/480; 277/480; 347/600; 230
- Operating Temp: -40 to 185
- Mounting: In-line or Integrally Attached
- 3-Phase Configuration: Delta; Wye
from Pentair, Inc.
. MODULAR TYPE. 72 MM W X 130 MM D X 240 MM H SIZE. SERVICE ENTRANCE, MAIN DISTRIBUTION PANEL USED ON. 50/60 HZ FREQUENCY RATING. 24 INCH 10 AWG FLYING LEAD WIRE (LINE), 36 INCH 10 AWG FLYING LEAD WIRE (NEUTRAL/GROUND) CONNECTION TYPE. UL 1449, CE, C-TICK APPROVAL. POWER DISTRIBUTION SYSTEM... [See More]
- Voltage: 277/480
- Operating Temp: -40 to 176
- Surge Current: 200000
- 3-Phase Configuration: Wye
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; Device Mount
- Surge Current: 400000
from ASCO Power Technologies
With surge current levels of 100kA, 150kA, 200kA, 250kA, 300kA, 400kA and 500kA per phase, our XAL Series is the SPD that covers most current SPD needs. With one replaceable module per unit containing Large Block 50kA Thermal Protected MOV ’s, this units low cost, reliability, flexibility and... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 150000
from Pentair, Inc.
. COMPACT TYPE. 3.31 INCH W X 3.07 INCH D X 6.02 INCH H SIZE. SUB DISTRIBUTION PANEL, INDOOR/OUTDOOR SERVICE PANEL USED ON. 50/60 HZ FREQUENCY RATING. 30 INCH 10 AWG FLYING LEAD WIRE (LINE), 36 INCH 10 AWG FLYING LEAD WIRE (NEUTRAL/GROUND) CONNECTION TYPE. UL 1449, CE APPROVAL. POWER DISTRIBUTION... [See More]
- Voltage: 277/480
- Operating Temp: -40 to 176
- Surge Current: 50000
- Wires: 4-Wire
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
- Surge Current: 120000
from ASCO Power Technologies
Our largest, highest kA SPD, the XBL Series utilizes two separate, dual redundant replaceable modules that work in parallel. With Large Block 50kA Thermal Protected MOV ’s with surge current levels of 600kA, 800kA and 1000kA per phase, this unit is for those “Mission Critical ”... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 600000
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
- Surge Current: 160000
from ASCO Power Technologies
The XCS Series utilizes large Block 50kA Thermal Protected MOV ’s with surge current levels of 100kA per phase. With a compact economical design and line or load side installation flexibility, this unit can be installed anywhere in any electrical distribution system. FEATURES: UL 1449 Third... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 100000
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
- Surge Current: 250000
from ASCO Power Technologies
The XDS Series utilizes large Block 50kA Thermal Protected MOV ’s with surge current levels of 100kA, 150kA and 200kA per phase. With line or load side installation flexibility, this unit is a great fit from the service entrance all the way down to each distribution and/or branch panel. [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel
- Surge Current: 100000
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
- Surge Current: 40000
from ASCO Power Technologies
The XRL Series utilizes uni-modular replaceable module design with Large Block 50kA Thermal Protected MOV ’s with surge current levels of 100kA, 150kA, 200kA, 250kA and 300kA per phase. FEATURES: UL 1449 Third Edition Listed. Directly Connected, Discrete Protection Elements Between All... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Device Mount
- Surge Current: 150000
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]
- Voltage: 120; 208; 220; 240; 277; 346; 380; 480; 600; 120/240; 277/480
- Technology: Metal Oxide Varistor
- Mounting: Wall/Panel; DIN Rail (optional feature); Device Mount
- Surge Current: 80000
from ASCO Power Technologies
Our highest kA internal-mount SPD, the XWL Series utilizes uni-modular replaceable module design with Large Block 50kA Thermal Protected MOV ’s with surge current levels of 300kA, 400kA, and 500kA per phase. This unit is for those “Mission Critical ” environments. FEATURES: UL 1449... [See More]
- Voltage: 277/480
- Technology: Metal Oxide Varistor
- Mounting: Device Mount
- Surge Current: 300000