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Circuit Protection

101 items
Breakers & Fuses118Regulators27
Federal Pioneer 15 Amp 3 Pole Type NA or NB Breaker10% Store Wide!
Federal Pioneer 15 Amp 3 Pole Type NA or NB Breaker
$25.00$22.50
Linear Regulator JM38510/11704BYA LDO Regulator Pos. 1.2V to 37V 1.5A, Unused10% Store Wide!
Linear Regulator JM38510/11704BYA LDO Regulator Pos. 1.2V to 37V 1.5A, Unused
$65.00$58.50
Mersen 9F60CMJ905 Medium Voltage IEEE Transformer Fuse 25.8KV - 0.5E10% Store Wide!
Mersen 9F60CMJ905 Medium Voltage IEEE Transformer Fuse 25.8KV - 0.5E
$206.95$186.25
Square D KAL36070 70A 600VAC, 250 VDC Thermal-Magnetic Circuit Breaker10% Store Wide!
Square D KAL36070 70A 600VAC, 250 VDC Thermal-Magnetic Circuit Breaker
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Square D MAL36500 500A Moulded Case Circuit Breaker10% Store Wide!
Square D MAL36500 500A Moulded Case Circuit Breaker
$699.00$629.10
Fuji Electric SA53RCUL 10 / SA53RCUL/10 Auto Breaker, 10 Amp10% Store Wide!
Fuji Electric SA53RCUL 10 / SA53RCUL/10 Auto Breaker, 10 Amp
$49.95$44.95
Eaton HFDDC3175WF01 Industrial Circuit Breaker 175A 600 VDC 3 Pole10% Store Wide!
Eaton HFDDC3175WF01 Industrial Circuit Breaker 175A 600 VDC 3 Pole
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Eaton HFD-DC HFDDC3100WF01 Industrial Circuit Breaker 100A 600 VDC 3 Pole NOS10% Store Wide!
Eaton HFD-DC HFDDC3100WF01 Industrial Circuit Breaker 100A 600 VDC 3 Pole NOS
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Heinemann Electric GB3-G3 3-Pole Circuit Breaker, 600VAC 50A10% Store Wide!
Heinemann Electric GB3-G3 3-Pole Circuit Breaker, 600VAC 50A
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Schaltbau LK-S307-DC Arc Chamber / Arc Chute for Cam Switch Elements10% Store Wide!
Schaltbau LK-S307-DC Arc Chamber / Arc Chute for Cam Switch Elements
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Westinghouse BAB2030 AB De-Ion Circuit Breaker, 2 Pole, 30A, 120/240 VAC NOS10% Store Wide!
Westinghouse BAB2030 AB De-Ion Circuit Breaker, 2 Pole, 30A, 120/240 VAC NOS
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Square D FA36020 20A Thermal-Magnetic Circuit Breaker10% Store Wide!
Square D FA36020 20A Thermal-Magnetic Circuit Breaker
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ABB OT600U03 Disconnect Switch 600V AC, 600A, 3 Pole10% Store Wide!
ABB OT600U03 Disconnect Switch 600V AC, 600A, 3 Pole
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Square D 125A Molded Case Circuit Breaker10% Store Wide!
Square D 125A Molded Case Circuit Breaker
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Square D 150A Moulded Case Circuit Breaker10% Store Wide!
Square D 150A Moulded Case Circuit Breaker
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Square D Q2 Series 150A Moulded Case Circuit Breaker10% Store Wide!
Square D Q2 Series 150A Moulded Case Circuit Breaker
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Square D FA Series 15A Moulded Case Circiut Breaker10% Store Wide!
Square D FA Series 15A Moulded Case Circiut Breaker
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Square D Q2-32150-H 150A Thermal-Magnetic Circuit Breaker10% Store Wide!
Square D Q2-32150-H 150A Thermal-Magnetic Circuit Breaker
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Square D KA36150 150A Thermal-Magnetic Circuit Breaker10% Store Wide!
Square D KA36150 150A Thermal-Magnetic Circuit Breaker
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Square D FA-32060 60A Moulded Case Circiut Breaker10% Store Wide!
Square D FA-32060 60A Moulded Case Circiut Breaker
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ABB S201 DC-K Circuit Breaker 1 Pole, 50/60Hz 20A10% Store Wide!
ABB S201 DC-K Circuit Breaker 1 Pole, 50/60Hz 20A
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Merlin Gerin C4A Multi 9 C60 1 Pole Circuit Breaker 240V ~ 60V, 4A10% Store Wide!
Merlin Gerin C4A Multi 9 C60 1 Pole Circuit Breaker 240V ~ 60V, 4A
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Merlin Gerin C10A Multi 9 C60 1 Pole Circuit Breaker 240V ~ 60V, 10A10% Store Wide!
Merlin Gerin C10A Multi 9 C60 1 Pole Circuit Breaker 240V ~ 60V, 10A
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SMC VBA10A-02GN Booster Regulator 1/4 BRAND NEW / NOS10% Store Wide!
SMC VBA10A-02GN Booster Regulator 1/4 BRAND NEW / NOS
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