Surge Protection (SPD)
Fail-safe and Economical Power-related problems cost U.S. companies more than $80 billion a year, driving up maintenance and production costs, causing production delays, lost sales, late deliveries, as well as increased spoilage and scrap. Mersen’s Surge-Trap® surge protective device with TPMOV® technology inside helps minimize power-related problems by protecting sensitive electrical equipment from harmful transients. It offers fail-safe overvoltage protection that meets the latest UL 1449 Third Edition standard. Best of all, it will save you money because it does not require coordinated fusing or the expense of additional fuses, fuse holders or wiring in meeting the UL standard. The Surge-Trap SPD offers the fail-safe protection you need in one compact, self sufficient design.
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APT S50A120V3Y 120V, WYE SURGE PROTECTIVE DEVICE APT S50A120V3Y
120V, WYE SURGE PROTECTIVE DEVICE
APT TE06XAS15E1D 150KA/PHASE DISCONNECT SWITCH - UL 3RD SPD VOLTAGE 240V 3PH 3W DELTA APT TE06XAS15E1D
150KA/PHASE DISCONNECT SWITCH - UL 3RD SPD VOLTAGE 240V 3PH 3W DELTA
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Net Price: $168.93 ea
Available: contact us for availability.
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Net Price: $1,702.76 ea
Available: contact us for availability.
APT S50A120V3YN SURGE PROTECTION DEVICE APT S50A120V3YN
SURGE PROTECTION DEVICE
APT TE02AL15E1X SURGE ARRESTOR APT TE02AL15E1X
SURGE ARRESTOR
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Net Price: $187.84 ea
Available: contact us for availability.
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Net Price: $1,601.41 ea
Available: contact us for availability.
APT TE05XAS10E1D 277/480V 30 4W BASE SURGE CURRENT 100KA/PHASE, NEMA 1/12/3R/04 STEEL ENCLOSURE, INEGRAL ROTARY DISCONNECT SWITCH APT TE05XAS10E1D
277/480V 30 4W BASE SURGE CURRENT 100KA/PHASE, NEMA 1/12/3R/04 STEEL ENCLOSURE,...
DELTA LIGHTNING LA303 SURGE ARRESTOR/SUPRESSOR 250 VOLT THREE PHASE SYSTEMS 125/208/250 VOLTS, 4 wire three phase: 36 DELTA LIGHTNING
LA303 SURGE ARRESTOR/SUPRESSOR 250 VOLT THREE PHASE SYSTEMS 125/208/250 VOLTS, 4...
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Net Price: $1,283.83 ea
Available: contact us for availability.
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Net Price: $48.00 ea
Available: contact us for availability.
APT TE04XAS10E1D 277/480V 30 4W BASE SURGE CURRENT 100KA/PHASE, NEMA 1/12/3R/04 STEEL ENCLOSURE, INEGRAL ROTARY DISCONNECT SWITCH APT TE04XAS10E1D
277/480V 30 4W BASE SURGE CURRENT 100KA/PHASE, NEMA 1/12/3R/04 STEEL ENCLOSURE,...
DELTA LIGHTNING MB METAL MOUNTING BRACKET DELTA LIGHTNING
MB METAL MOUNTING BRACKET
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Net Price: $2,101.43 ea
Available: contact us for availability.
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Net Price: $2.70 ea
Available: contact us for availability.
APT TE02XAS10E1D 100KA TVSS W/ INTEGRAL DISC SWITCH 120/208V NEMA1 APT TE02XAS10E1D
100KA TVSS W/ INTEGRAL DISC SWITCH 120/208V NEMA1
CUTLER HAMMER SPD250480Y2N SPD, 250KA, STD PKG., NEMA 4 ENC. CUTLER HAMMER
SPD250480Y2N SPD, 250KA, STD PKG., NEMA 4 ENC.
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Net Price: $1,540.60 ea
Available: contact us for availability.
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Net Price: $15,120.00 ea
Available: contact us for availability.
DELTA LIGHTNING MB-CA CAPACITOR MOUNTING BRACKET DELTA LIGHTNING
MB-CA CAPACITOR MOUNTING BRACKET
DELTA LIGHTNING TA304 SURGE CAPACITOR PHONE LINE CIRCUIT PROTECTORS, 2 pair: 15 DELTA LIGHTNING
TA304 SURGE CAPACITOR PHONE LINE CIRCUIT PROTECTORS, 2 pair: 15"" leads, 750 joules...
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Net Price: $2.70 ea
Available: contact us for availability.
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Net Price: $36.00 ea
Available: contact us for availability.
DELTA LIGHTNING LA302 SURGE ARRESTOR/SUPRESSOR 250 VOLT SINGLE PHASE SYSTEMS 125/208/250 VOLTS, 3 wire single phase: 36 DELTA LIGHTNING
LA302 SURGE ARRESTOR/SUPRESSOR 250 VOLT SINGLE PHASE SYSTEMS 125/208/250 VOLTS,...
APT TE/4XT/160/DC/SC 277/480VAC 3PH 4W APT TE/4XT/160/DC/SC
277/480VAC 3PH 4W
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Net Price: $42.67 ea
Available: contact us for availability.
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Net Price: $1,182.48 ea
Available: contact us for availability.
APT TE/4XGA-DS 160 KAIC TVSS W/ INTEGRAL MAIN BREAKER 277/480V NEMA1 ENCLOSED APT TE/4XGA-DS
160 KAIC TVSS W/ INTEGRAL MAIN BREAKER 277/480V NEMA1 ENCLOSED
DELTA LIGHTNING LA603 SURGE ARRESTOR/SUPRESSOR 600 VOLT SYSTEMS 277/480 VOLTS, 4 wire three phase: 36 DELTA LIGHTNING
LA603 SURGE ARRESTOR/SUPRESSOR 600 VOLT SYSTEMS 277/480 VOLTS, 4 wire three phase:...
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Net Price: $1,283.83 ea
Available: contact us for availability.
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Net Price: $60.00 ea
Available: contact us for availability.
DELTA LIGHTNING CA603 SURGE CAPACITORS DELTA LIGHTNING
CA603 SURGE CAPACITORS
APT TE/4XF/160/DC EXTERNAL MAIN PANEL TVSS:DP 480Y/277 3PH 4 WIRE APT TE/4XF/160/DC
EXTERNAL MAIN PANEL TVSS:DP 480Y/277 3PH 4 WIRE
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Net Price: $81.08 ea
Available: contact us for availability.
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Net Price: $1,182.48 ea
Available: contact us for availability.
APT TE6HPSDSDC SERVICE ENTRANCE TVSS APT TE6HPSDSDC
SERVICE ENTRANCE TVSS
DELTA LIGHTNING CA603V SURGE CAPACITORS DELTA LIGHTNING
CA603V SURGE CAPACITORS
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Net Price: $900.00 ea
Available: contact us for availability.
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Net Price: $68.58 ea
Available: contact us for availability.
DELTA LIGHTNING LA302-MB MOUNTING BRACKET INCLUDED DELTA LIGHTNING
LA302-MB MOUNTING BRACKET INCLUDED
DELTA LIGHTNING LA303R SURGE ARRESTOR/SUPRESSOR 250 VOLT THREE PHASE SYSTEMS 125/208/250 VOLTS, 4 wire three phase: 18 DELTA LIGHTNING
LA303R SURGE ARRESTOR/SUPRESSOR 250 VOLT THREE PHASE SYSTEMS 125/208/250 VOLTS,...
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Net Price: $40.54 ea
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Net Price: $44.00 ea
Available: contact us for availability.
MERSEN ST2403PDG MFZ ST2403PDG 240V3PH DELTA SRG TRP MERSEN ST2403PDG
MFZ ST2403PDG 240V3PH DELTA SRG TRP
DELTA LIGHTNING CA603R SURGE CAPACITOR 600 VOLT THREE PHASE SYSTEMS 277/480 VOLTS, 4 wire three phase: 18 DELTA LIGHTNING
CA603R SURGE CAPACITOR 600 VOLT THREE PHASE SYSTEMS 277/480 VOLTS, 4 wire three...
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Net Price: $364.84 ea
Available: 1 ea
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Net Price: $58.67 ea
Available: contact us for availability.
DELTA LIGHTNING CA302-R DELTA LIGHTNING
CA302-R
DELTA LIGHTNING LA301 SURGE ARRESTOR/SUPRESSOR 250 VOLT SINGLE PHASE SYSTEMS 125/208/250 VOLTS, 2 wire single phase: 18 DELTA LIGHTNING
LA301 SURGE ARRESTOR/SUPRESSOR 250 VOLT SINGLE PHASE SYSTEMS 125/208/250 VOLTS,...
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Net Price: $43.24 ea
Available: contact us for availability.
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Net Price: $26.67 ea
Available: 1 ea
DELTA LIGHTNING LA301-MB-V VENTED &MOUNTIN K DELTA LIGHTNING
LA301-MB-V VENTED &MOUNTIN K
DELTA LIGHTNING LA302R SURGE ARRESTOR/SUPRESSOR 250 VOLT SINGLE PHASE SYSTEMS 125/208/250 VOLTS, 3 wire single phase: 18 DELTA LIGHTNING
LA302R SURGE ARRESTOR/SUPRESSOR 250 VOLT SINGLE PHASE SYSTEMS 125/208/250 VOLTS,...
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Net Price: $29.73 ea
Available: contact us for availability.
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Net Price: $34.67 ea
Available: contact us for availability.
DELTA LIGHTNING CA603R-V VENTED ARRESTOR DELTA LIGHTNING
CA603R-V VENTED ARRESTOR
MERSEN STXT05S2004XA MFZ STXT05S2004XA 30A TYPE1 SPDEV MERSEN STXT05S2004XA
MFZ STXT05S2004XA 30A TYPE1 SPDEV
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Net Price: $56.76 ea
Available: 1 ea
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Net Price: $3,273.14 ea
Available: contact us for availability.
APT TE04XRS20E1X APT-SPD-MDP APT TE04XRS20E1X
APT-SPD-MDP
MERSEN STT4X4803PDG MFZ STT4X4803PDG 480V NEMA4X ENC MERSEN STT4X4803PDG
MFZ STT4X4803PDG 480V NEMA4X ENC
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Net Price: $1,446.00 ea
Available: contact us for availability.
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Net Price: $356.65 ea
Available: contact us for availability.
APT RB75-50 3/4 APT RB75-50
3/4" X 1/2" REDUCING BUSHING
MERSEN ST2083PY MFZ ST2083PY 120/208V3PH Y SRG TRP MERSEN ST2083PY
MFZ ST2083PY 120/208V3PH Y SRG TRP
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Net Price: $130.21 C
Available: contact us for availability.
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Net Price: $472.91 ea
Available: contact us for availability.
MERSEN ST4803PDM MFZ ST4803PDM 480V3PH DELTA SRG TRP MERSEN ST4803PDM
MFZ ST4803PDM 480V3PH DELTA SRG TRP
APT S50A480V3D SPD PEDESTAL APT S50A480V3D
SPD PEDESTAL
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Net Price: $513.82 ea
Available: contact us for availability.
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Net Price: $140.55 ea
Available: contact us for availability.
MERSEN STP240S07M STP T1 75kA 240/120V SP ALM MERSEN STP240S07M
STP T1 75kA 240/120V SP ALM
APT TE01XAS10E1 SURGE PROTECTOR APT TE01XAS10E1
SURGE PROTECTOR
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Net Price: $250.00 ea
Available: contact us for availability.
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Net Price: $1,337.89 ea
Available: contact us for availability.
MERSEN ST2083PYGM MFZ ST2083PYGM 120/208V3PH Y SRGTRP MERSEN ST2083PYGM
MFZ ST2083PYGM 120/208V3PH Y SRGTRP
MERSEN ST240SPG MFZ ST240SPG 120/240V SPLPH SRG TRP MERSEN ST240SPG
MFZ ST240SPG 120/240V SPLPH SRG TRP
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Net Price: $409.08 ea
Available: contact us for availability.
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Net Price: $236.25 ea
Available: contact us for availability.
MERSEN STXR240S05 MFZ STXR240S05 240/120V SPDEV MERSEN STXR240S05
MFZ STXR240S05 240/120V SPDEV
CUTLER HAMMER SPD080480D1K SPD, 80KA, BASIC PKG., NEMA 1 ENC. CUTLER HAMMER
SPD080480D1K SPD, 80KA, BASIC PKG., NEMA 1 ENC.
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Net Price: $476.03 ea
Available: contact us for availability.
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Net Price: $4,077.00 ea
Available: contact us for availability.
CUTLER HAMMER SPD400480Y3K SPD, 400KA, STD W/COUNTERPKG., NEMA 1 ENC. CUTLER HAMMER
SPD400480Y3K SPD, 400KA, STD W/COUNTERPKG., NEMA 1 ENC.
MERSEN STP4803PYGM MFZ STP4803PYGM 3PH 277/480V SPDEV MERSEN STP4803PYGM
MFZ STP4803PYGM 3PH 277/480V SPDEV
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Net Price: $25,180.00 ea
Available: contact us for availability.
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Net Price: $781.31 ea
Available: contact us for availability.
MERSEN ST4803PD MFZ ST4803PD 480V3PH DELTA SRG TRP MERSEN ST4803PD
MFZ ST4803PD 480V3PH DELTA SRG TRP
MERSEN ST4803PYGM MFZ ST4803PYGM 277/480V3PH Y SRGTRP MERSEN ST4803PYGM
MFZ ST4803PYGM 277/480V3PH Y SRGTRP
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Net Price: $447.23 ea
Available: contact us for availability.
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Net Price: $447.27 ea
Available: contact us for availability.
APT TE04XDS204XA 277/480V TVSS APT TE04XDS204XA
277/480V TVSS
APT TE02XDS204XA 120/208V TVSS APT TE02XDS204XA
120/208V TVSS
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Net Price: $871.65 ea
Available: contact us for availability.
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Net Price: $871.65 ea
Available: contact us for availability.
APT TE04XRS30 APT TE04XR
S30
MERSEN ST2403PDM MFZ ST2403PDM 240V3PH DELTA SRG TRP MERSEN ST2403PDM
MFZ ST2403PDM 240V3PH DELTA SRG TRP
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Net Price: $1,662.22 ea
Available: contact us for availability.
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Net Price: $451.76 ea
Available: contact us for availability.
MERSEN ST2301PGM MFZ ST2301PGM 230V 1PH REM SRG TRP MERSEN ST2301PGM
MFZ ST2301PGM 230V 1PH REM SRG TRP
APT SURGE TE01XDS204XA SINGLE PHASE 3W APT SURGE
TE01XDS204XA SINGLE PHASE 3W
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Net Price: $167.85 ea
Available: contact us for availability.
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Net Price: $858.14 ea
Available: contact us for availability.
DELTA LIGHTNING MO603 SURGE ARRESTOR/SUPRESSOR 600 VOLT SYSTEMS 277/480 VOLTS, 4 wire three phase: 36 DELTA LIGHTNING
MO603 SURGE ARRESTOR/SUPRESSOR 600 VOLT SYSTEMS 277/480 VOLTS, 4 wire three phase:...
CUTLER HAMMER SPD120480Y2K SPD, 120KA, STD PKG., NEMA 1 ENC. CUTLER HAMMER
SPD120480Y2K SPD, 120KA, STD PKG., NEMA 1 ENC.
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Net Price: $54.67 ea
Available: contact us for availability.
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Net Price: $6,695.00 ea
Available: contact us for availability.
CUTLER HAMMER SPD160208Y2K SPD, 160KA, STD PKG., NEMA 1 ENC. CUTLER HAMMER
SPD160208Y2K SPD, 160KA, STD PKG., NEMA 1 ENC.
CUTLER HAMMER SPD200480Y3N SPD, 200KA, STD W/COUNTERPKG., NEMA 4 ENC. CUTLER HAMMER
SPD200480Y3N SPD, 200KA, STD W/COUNTERPKG., NEMA 4 ENC.
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Net Price: $8,135.00 ea
Available: contact us for availability.
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Net Price: $11,810.00 ea
Available: contact us for availability.
CUTLER HAMMER AGCF12030-RJ AGCF12030-RJAEGIS POWERLINE FILTER CUTLER HAMMER
AGCF12030-RJ AGCF12030-RJAEGIS POWERLINE FILTER
APT SURGE TE18XDS204XA18 480/277V 2-Pole, (480/240V Split Phase) APT SURGE
TE18XDS204XA18 480/277V 2-Pole, (480/240V Split Phase)
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Net Price: $1,903.00 ea
Available: contact us for availability.
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Net Price: $858.14 ea
Available: contact us for availability.
MERSEN STXR120P05 MFZ STXR120P05 120V SPDEV MERSEN STXR120P05
MFZ STXR120P05 120V SPDEV
MERSEN ST2083PYG MFZ ST2083PYG 120/208V3PH Y SRG TRP MERSEN ST2083PYG
MFZ ST2083PYG 120/208V3PH Y SRG TRP
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Net Price: $433.53 ea
Available: contact us for availability.
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Net Price: $361.23 ea
Available: contact us for availability.
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