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AC Surge Protection

Transtector Systems offers AC surge protection products engineered to meet IEC, IEEE, ANSI and NEC standards. These products come in 120 Vac single phase, 240 Vac single phase, 120/240 split phase, 240/415 Vac 3-phase wye, 220/380 Vac 3-phase wye, 277/480 Vac 3-phase wye and 480 3-phase delta. Our ac surge protection products are available in wall mount, rack mount, panel mount and DIN rail mount ac surge protection product designs incorporate proprietary non-degrading, fast acting, high performance silicon avalanche suppressor diodes (SASD) and robust MOV technology for high current surge protection.

Select Products By:
Phase:
Single Phase
Split Phase
3-Phase Wye
Mount Type:
Bulkhead Mount
DIN Rail
Panel Mount
Wall or Pole
Series or Parallel:
Parallel
Series 15A
Series 225A
Series 600A
Indoor / Outdoor:
Indoor
Outdoor
Compliance:
CE Compliance
Hazardous Location
HEMP Tested
IEC Compliance
IEEE Compliance
NEMA Compliance
R56 Compliance
UL Compliance
Product Number Product Description Product Number & Description Voltage Mount Type Indoor / Outdoor Phase Series or Parallel smiths.columns.NemaCompliance smiths.columns.IeeeCompliance smiths.columns.UlCompliance smiths.columns.IecCompliance smiths.columns.FmCompliance smiths.columns.CeCompliance smiths.columns.R56Compliance smiths.columns.HempTested
Product Number Short
Description
Voltage Mount Type Indoor / Outdoor Phase Series or Parallel smiths.columns.NemaCompliance smiths.columns.IeeeCompliance smiths.columns.UlCompliance smiths.columns.IecCompliance smiths.columns.FmCompliance smiths.columns.CeCompliance smiths.columns.R56Compliance smiths.columns.HempTested
A70-00-5008
277/480 V TVSS - LEA CFS
277/480 V 3-Phase Wye 120 kA Per Phase - LEA CFS
277/480 V TVSS - LEA CFS
A70-00-5008
277/480 V 3-Phase Wye 120 kA Per Phase - LEA CFS
277/480 Vac Panel Mount Indoor 3-phase wye Parallel NEMA 4X
1101-429
SDA 10K 480/277W
277/480 Vac 3-Phase Wye 10 kA - Transtector SDA
SDA 10K 480/277W
1101-429
277/480 Vac 3-Phase Wye 10 kA - Transtector SDA
277/480 Vac Panel Mount Indoor 3-phase wye Parallel
1101-799
ACP 2900
277/480 V 3-Phase Wye Silicon Transient Counter - Transtector ACP
ACP 2900
1101-799
277/480 V 3-Phase Wye Silicon Transient Counter - Transtector ACP
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 4X IEEE Category C High
B94-00-4740
277/480 V UL 1449 SPD - LEA PV 400 (DS)
277/480 V 3-Phase Wye 400 kA Disconnect Switch - LEA PV 400 (DS)
277/480 V UL 1449 SPD - LEA PV 400 (DS)
B94-00-4740
277/480 V 3-Phase Wye 400 kA Disconnect Switch - LEA PV 400 (DS)
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE Category C High UL 1449 4th Edition, Listed
B94-00-6740
277/480 V UL 1449 SPD - LEA PV 600 (DS)
277/480 V 3-Phase Wye 600 kA Disconnect Switch - LEA PV 600 (DS)
277/480 V UL 1449 SPD - LEA PV 600 (DS)
B94-00-6740
277/480 V 3-Phase Wye 600 kA Disconnect Switch - LEA PV 600 (DS)
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE Category C High
B70-00-7010
277/480 V Type 2 Surge Protection Device LEA SP 200
277/480 V 3-Phase Wye 200 kA - LEA SP 200
277/480 V Type 2 Surge Protection Device LEA SP 200
B70-00-7010
277/480 V 3-Phase Wye 200 kA - LEA SP 200
277/480 Vac Panel Mount Indoor 3-phase wye Parallel NEMA 4 IEEE Category C High UL 1449 4th Edition, Listed
B70-00-6010
277/480 V Type 2 Surge Protection Device LEA SP 100
277/480 V 3-Phase Wye 100 kA - LEA SP 100
277/480 V Type 2 Surge Protection Device LEA SP 100
B70-00-6010
277/480 V 3-Phase Wye 100 kA - LEA SP 100
277/480 Vac Panel Mount Indoor 3-phase wye Parallel NEMA 4 IEEE C62.41 UL 1449 4th Edition, Listed
B39-00-3006
277/480 V TVSS - LEA LS Plus 300 (DS)
277/480 V 3-Phase Wye 300kA Disconnect Switch - LEA LS Plus 300 (DS)

277/480 V TVSS - LEA LS Plus 300 (DS)
B39-00-3006
277/480 V 3-Phase Wye 300kA Disconnect Switch - LEA LS Plus 300 (DS)

277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE Category A UL 1449 4th Edition
B94-00-2740
277/480 V UL 1449 SPD - LEA PV 200 (DS)
277/480 V 3-Phase Wye 200 kA Disconnect Switch - LEA PV 200 (DS)
277/480 V UL 1449 SPD - LEA PV 200 (DS)
B94-00-2740
277/480 V 3-Phase Wye 200 kA Disconnect Switch - LEA PV 200 (DS)
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R
B39-00-2006
277/480 V TVSS - LEA LS Plus 200 DS
277/480 V 3-Phase Wye 200 kA Disconnect Switch- LEA LS Plus 200 DS
277/480 V TVSS - LEA LS Plus 200 DS
B39-00-2006
277/480 V 3-Phase Wye 200 kA Disconnect Switch- LEA LS Plus 200 DS
277/480 Vac Panel Mount Outdoor 3-phase wye Series 15A NEMA 3R IEEE Category A
B93-00-2740
277/480 V UL 1449 SPD - LEA PV 200
277/480 V 3-Phase Wye  200 kA - LEA PV 200
277/480 V UL 1449 SPD - LEA PV 200
B93-00-2740
277/480 V 3-Phase Wye  200 kA - LEA PV 200
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE C62.41 UL 1449 4th Edition, Listed
SP50-4803Y
277/480 Vac 3 Phase Wye AC Surge Protection - LEA SP 50 4803Y 
SP50-4803Y
277/480 Vac 3 Phase Wye AC Surge Protection - LEA SP 50 4803Y 
277/480 Vac Panel Mount Outdoor 3-phase wye NEMA 4X C64.41, C62.45 UL 1449 4th Edition, Listed
I2R-75KY480
277/480 Vac, 3-Pole, 3-Phase Wye Surge Protection - Transtector I2R-75KY480
I2R-75KY480
277/480 Vac, 3-Pole, 3-Phase Wye Surge Protection - Transtector I2R-75KY480
277/480 Vac DIN rail Indoor 3-phase wye ANSI/IEEE C62.41.1, C62.41.2, C62.45 ANSI/UL 1449 4th Edition, UL 94 VO Compliant
I2R-75KYG480
277/480 Vac, 4-Pole, 3-Phases Wye, 5-Wire SPD - Transtector I2R-75KYG480
I2R-75KYG480
277/480 Vac, 4-Pole, 3-Phases Wye, 5-Wire SPD - Transtector I2R-75KYG480
277/480 Vac DIN rail Indoor 3-phase wye ANSI/IEEE C62.41.1, C62.41.2, C62.45 ANSI/UL 1449 4th Edition, UL 94 VO Compliant
B39-00-1005
277/480 V TVSS - LEA LS Plus 100
277/480 V 3-Phase Wye 100 kA - LEA LS Plus 100
277/480 V TVSS - LEA LS Plus 100
B39-00-1005
277/480 V 3-Phase Wye 100 kA - LEA LS Plus 100
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE Category C High UL 1449 4th Edition, Listed
B39-00-2005
277/480 V TVSS - LEA LS Plus 200
277/480 V 3-Phase Wye 200 kA- LEA LS Plus 200
277/480 V TVSS - LEA LS Plus 200
B39-00-2005
277/480 V 3-Phase Wye 200 kA- LEA LS Plus 200
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE Category C High UL 1449 4th Edition Listed
B39-00-3005
277/480 Vac 3-phase wye
277/480 V 3-Phase Wye 300 kA MOV - LEA LS Plus 300
277/480 Vac 3-phase wye
B39-00-3005
277/480 V 3-Phase Wye 300 kA MOV - LEA LS Plus 300
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE C62.41 UL 1449 4th Edition, Listed
B93-00-4740
277/480 V UL 1449 SPD - LEA PV 400
277/480 V 3-Phase Wye 400 kA - LEA PV 400
277/480 V UL 1449 SPD - LEA PV 400
B93-00-4740
277/480 V 3-Phase Wye 400 kA - LEA PV 400
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE C62.41 UL 1449 4th Edition, Listed
B93-00-6740
277/480 V UL 1449 SPD - LEA PV 600
277/480 V 3-Phase Wye 600 kA - LEA PV 600
277/480 V UL 1449 SPD - LEA PV 600
B93-00-6740
277/480 V 3-Phase Wye 600 kA - LEA PV 600
277/480 Vac Panel Mount Outdoor 3-phase wye Parallel NEMA 3R IEEE C62.41 UL 1449 4th Edition, Listed