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Siemens Molded Case Circuit Breakers
Molded case circuit breakers are an essential component in protecting your sensitive equipment from excessive current. Browse our selection of Siemens breakers, or contact us for more details.
Circuit ProtectionMolded Case Circuit Breakers
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(17,341 results)
Siemens Circuit Protection
Item #:
3VA92770PK11
BREAKER 3VA56 250A SIDE MTD ROT OP, STD
Manufacturer: Siemens
Supplier Part #: 3VA9277-0PK11
Siemens Crct Brkr Accsry- Low V (3-pc)
Item #:
3VA91330JB11
LOW VOLTAGE 3VA CIRCUIT BREAKER ACCESSORY. 3-PIECE ALUMINUM BODY 1-CONDUCTOR LUG TERMINAL - WIRE SIZE: 14 - 3/0 AWG. FOR (125A 3VA5) FRAME UL CIRCUIT BREAKERS.
Manufacturer: Siemens
Supplier Part #: 3VA9133-0JB11
Siemens Low Voltage Circuit Breaker
Item #:
3VA64405HL312AA0
LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER WITH ELECTRONICTRIP UNIT. 3VA64 FRAME WITH MEDIUM (CLASS M) BREAKING CAPACITY. 400A3-POLE (18KAIC @ 600V) (35KAIC AT 480V). ETU320 TRIP UNIT LI. SPECIALFEATURES: W/O LUGS 100% RATED. DIMS (in): 5.4x9.8x5.4
Manufacturer: Siemens
Supplier Part #: 3VA6440-5HL31-2AA0
