Siemens SIRIUS Circuit Protection Parts
Motor starter protectors, overload relays and miniature circuit breakers.
2,108 parts available
12-Month Warranty
Obsolete & Surplus Stock
Showing 1,301–1,400 of 2,108 SIRIUS Circuit Protection parts
3VA9978-0BB20
Siemens 3VA9978-0BB20 Undervoltage Release accessory.
3VA9978-0BB27
Siemens 3VA9978-0BB27 Undervoltage Release accessory.
3VA9978-0BL30
Siemens 3VA9978-0BL30 Shunt Trip accessory.
3VA9978-0BL32
Siemens 3VA9978-0BL32 Shunt Trip accessory.
3VA9978-0CH72
Siemens 3VA9978-0CH72 Bowden Cable Operating Unit.
3VA9987-0MA10
Siemens 3VA9987-0MA10 Activation & Trip Box TD300.
3VA9987-0MB10
Siemens 3VA9987-0MB10 TD500 Test Device.
3VA9987-0TG10
Siemens 3VA9987-0TG10 T connector accessory for 3VA circuit breakers.
3VA9987-0UB10
Siemens 1.5m Connecting Cable for 3VA Series
3VA9988-0AA11
Siemens 3VA9988-0AA11 Auxiliary Switch with HP contacts.
3VA9988-0AA12
Siemens 3VA9988-0AA12 auxiliary switch with HQ changeover contacts (7mm).
3VA9988-0AA21
Siemens 3VA9988-0AA21 leading changeover switch with HP contacts (14mm).
3VA9988-0AB11
Siemens 3VA9988-0AB11 trip alarm switch with HP changeover contacts (14mm).
3VA9988-0AB12
Siemens 3VA9988-0AB12 trip alarm switch with HQ changeover contacts (7mm).
3VA9988-0BL32
Siemens 3VA9988-0BL32 shunt trip, left-mounted, 110-127V AC/DC.
3VA9988-0BL33
Siemens 3VA9988-0BL33 shunt trip, left-mounted, 208-277V AC/250V DC.
3VL1102-2KM30-0AD1
Siemens 3VL1102-2KM30-0AD1 3-Pole UL 489 Circuit Breaker.
3VL1103-2KM30-0AA0
Siemens 3VL1103-2KM30-0AA0 3-Pole UL 489 Circuit Breaker.
3VL1105-2KM30-0AD1
Siemens 3VL1105-2KM30-0AD1 3-Pole UL 489 Circuit Breaker.
3VL1110-1KM30-0AA0
Siemens 3VL1110-1KM30-0AA0 100A 3-Pole Molded Case Circuit Breaker
3VL1110-2KE30-0AA0
Siemens 3VL1110-2KE30-0AA0 100A 3-Pole High Breaking Capacity Circuit Breaker
3VL1112-1KM30-0AA0
Siemens 3VL1112-1KM30-0AA0 125A 3-Pole Molded Case Circuit Breaker
3VL1115-2KM30-0AA0
Siemens 3VL1115-2KM30-0AA0 150A 3-Pole High Breaking Capacity Circuit Breaker
3VL1125-2KM30-0AA0
Siemens 3VL1125-2KM30-0AA0 25A 3-Pole High Breaking Capacity Circuit Breaker
3VL1125-2KM30-0AD1
Siemens 3VL1125-2KM30-0AD1 25A 3-Pole Circuit Breaker with Aux Switch Kit
3VL1703-1DD33-0AA0
Siemens 3VL1703-1DD33-0AA0 32A 3-Pole Molded Case Circuit Breaker
3VL1704-2DA36-0AA0
Siemens 3VL1704-2DA36-0AA0 40A 3-Pole High Breaking Capacity Circuit Breaker
3VL1706-1DA33-0AA0
Siemens 3VL160X N series 3-pole circuit breaker.
3VL1708-1DD36-0AA0
Siemens 3VL160X H series 3-pole circuit breaker with high breaking capacity.
3VL1710-2DE33-0AA0
Siemens 3VL160X H series 3-pole circuit breaker, 100A, 70kA.
3VL1712-1DA33-0AA0
Siemens 3VL160X N series 3-pole circuit breaker, 125A.
3VL1712-1DD33-0AA0
Siemens 3VL160X H series 3-pole circuit breaker, 125A, 70kA.
3VL1712-2DA36-0AB1
Siemens 3VL160X N series 3-pole circuit breaker, 125A, 55kA.
3VL1716-1DD33-0AA0
Siemens 3VL160X N series 3-pole circuit breaker, 160A, 55kA.
3VL1716-1DE33-0AA0
Siemens 3VL160X N series 3-pole circuit breaker, 160A, 55kA, electronic trip.
3VL1716-1EE43-0AA0
Siemens VL160X N-Type 4-Pole Circuit Breaker, 160A
3VL1716-2DD33 0AD1
Siemens VL160X H-Type 3-Pole Circuit Breaker, 160A
3VL2506-2PB30-0AA0
Siemens VL150 UL DG 3-Pole Circuit Breaker, 60A
3VL2506-2PE30-0AD1
Siemens VL150 UL DG 3-Pole Circuit Breaker, 60A, LSI
3VL2508-2KN30-0AB1
Siemens VL150 UL DG 3-Pole Circuit Breaker, 80A
3VL2510-2PE30-0AD1
Siemens VL150 UL DG 3-Pole Circuit Breaker, 100A, LSI
3VL2510-2PE33-0AA0
Siemens VL150 UL DG 3-Pole Feeder Circuit Breaker, 100A, LSI
3VL2511-3KN30-0AA0
Siemens VL150 UL DG 3-Pole Circuit Breaker, 110A, VHI
3VL2512-1KN30-0AA0
Siemens 3VL150 UL DG 3-Pole Circuit Breaker
3VL2515-1PB30-0AA0
Siemens 3VL150 UL DG 150A 3-Pole Circuit Breaker
3VL2515-2KN30-0AA0
Siemens 3VL150 UL DG 150A 3-Pole High Capacity Breaker
3VL2515-2PE30-0AD1
Siemens 3VL150 UL DG 150A 3-Pole Breaker with LSI
3VL2515-3KN30-0AA0
Siemens 3VL150 UL DG 150A 3-Pole Very High Capacity Breaker
3VL2515-3RR30-0AA0
Siemens 3VL150 UL DG 150A 3-Pole Circuit Breaker with Rotary Handle
3VL2706-1DC36-0AA0
Siemens 63A 3-Pole DC Circuit Breaker
3VL2706-2DC33-0AA0
Siemens 63A 3-Pole High Capacity DC Circuit Breaker
3VL2706-2SB33-0AB1
Siemens 3VL2706-2SB33-0AB1 VL100N 3-pole circuit breaker.
3VL2710-1CH33-0AA0
Siemens VL160N 3VL2710-1CH33-0AA0 circuit breaker, 100A, 55kA, with ETU40.
3VL2710-2DC33-0AA0
Siemens 3VL2710-2DC33-0AA0 VL100N 3-pole, 100A circuit breaker.
3VL2712-1DC33-0AA0
Siemens 3VL2712-1DC33-0AA0 VL160N 3-pole, 125A circuit breaker.
3VL2712-3DC33-0AA0
Siemens 3VL2712-3DC33-0AA0 VL160L 3-pole, 125A, 100kA circuit breaker.
3VL2716-1AA33-0AA0
Siemens 3VL2716-1AA33-0AA0 VL160N 3-pole, 160A circuit breaker.
3VL2716-1DC33-0AA0
Siemens 3VL2716-1DC33-0AA0 VL160N 3-pole, 160A, 55kA circuit breaker.
3VL2716-1SE33-0AA0
Siemens 3VL2716-1SE33-0AA0 VL160N 3-pole, 160A, ETU20 circuit breaker.
3VL2716-1SS33-0AA0
Siemens 3VL2716-1SS33-0AA0 VL160N motor protection breaker.
3VL2716-2AA31-0AA0
Siemens 3VL2716-2AA31-0AA0 3-pole, 160A circuit breaker.
3VL2716-2AA33-0AA0
Siemens 3VL2716-2AA33-0AA0 3-pole, 160A MCCB with ETU.
3VL2716-3AA33-0AA0
Siemens 3VL2716-3AA33-0AA0 3-pole, 160A MCCB with ETU LI.
3VL2716-3AA36-0AA0
Siemens 3VL2716-3AA36-0AA0 3-pole, 160A MCCB with ETU LI.
3VL2716-3DK33-0AA0
Siemens 3VL2716-3DK33-0AA0 3-pole starter combination MCCB.
3VL2716-3LB36-0AA0
Siemens 3VL2716-3LB36-0AA0 3-pole MCCB for line protection.
3VL3110-2KN30-0AA0
Siemens 3VL3110-2KN30-0AA0 3-pole, 100A UL MCCB.
3VL3125-2KK30-0AB7
Siemens 3VL3125-2KK30-0AB7 3-pole, 250A MCCB with ETU LI.
3VL3517-2KN30-0AA0
Siemens 3VL250 3-pole UL 489 circuit breaker
3VL35172KN320AA0
Siemens 3VL250 3-pole UL 489 circuit breaker with terminals
3VL3520-1KN30-0AA0
Siemens 3VL250 3-pole UL 489 circuit breaker, 200A
3VL3525-1PB30-0AA0
Siemens 3VL250 3-pole UL 489 circuit breaker, 250A
3VL3525-2KN30-0AA0
Siemens 3VL250 3-pole UL 489 circuit breaker, 250A
3VL3525-2PE30-0AD1
Siemens 3VL250 3-pole UL 489 circuit breaker, 250A, LSI
3VL3720-1DC36-0AA0
Siemens 3VL370 3-pole UL 489 circuit breaker, 200A
3VL3720-2DC36-0AA0
Siemens 3VL370 3-pole UL 489 circuit breaker, 200A
3VL3720-2DC36-0AB1
Siemens 3VL250L 3-Pole Circuit Breaker with ETU10
3VL3720-3DC36-0AB1
Siemens 3VL250L 3-Pole Circuit Breaker, 200A, with Shipbuilding Certs
3VL3720-3LB36-0AA0
Siemens VL250L 3-Pole Circuit Breaker, 200A, High Capacity
3VL3725-1AA36-0AA0
Siemens VL250N 3-Pole Circuit Breaker, 250A, Standard Capacity
3VL3725-1DC36-0AA0
Siemens VL250N 3-Pole Circuit Breaker, 250A, ETU10 LI
3VL3725-1DE36-0AA0
Siemens VL250N 3-Pole Air Circuit Breaker, 250A, Magnetic Trip
3VL3725-1EJ43-0AA0
Siemens VL250N 4-Pole Circuit Breaker, 250A, TM LI Trip
3VL3725-1SB36-0AA0
Siemens VL250N 3-Pole Circuit Breaker, 250A, ETU10 LI
3VL3725-2DC33-0AA0
Siemens 3VL3725-2DC33-0AA0 VL250H Molded Case Circuit Breaker
3VL3725-2DC36-0AA0
Siemens 3VL3725-2DC36-0AA0 VL250H Molded Case Circuit Breaker
3VL3725-3AA36-0AA0
Siemens 3VL3725-3AA36-0AA0 VL250L Circuit Breaker
3VL3725-3DC36-0AD1
Siemens 3VL3725-3DC36-0AD1 VL250H Molded Case Circuit Breaker
3VL3725-3DC36-2PD1
Siemens 3VL3725-3DC36-2PD1 3-pole molded case circuit breaker, 250A.
3VL3725-3DK36-0AA0
Siemens 3VL3725-3DK36-0AA0 VL250L Molded Case Circuit Breaker
3VL3725-IDK36-0AB1
Siemens 3VL3725-IDK36-0AB1 VL250L Molded Case Circuit Breaker
3VL4135-1KN30-0AA0
Siemens 3VL4135-1KN30-0AA0 VL400 UL Molded Case Circuit Breaker
3VL4140-1PE30-0AA0
Siemens 3VL4140-1PE30-0AA0 VL400 UL Molded Case Circuit Breaker
3VL4140-2KE30-0AA0
Siemens 3VL4140-2KE30-0AA0 VL400 UL Molded Case Switch
3VL4140-2KN30-0AB1
Siemens 3VL4140-2KN30-0AB1 VL400 UL 3-pole circuit breaker
3VL4140-2PE30-0AA0
Siemens 3VL4140-2PE30-0AA0 VL400 UL 3-pole circuit breaker with ETU LSI
3VL4140-2PE33-0AA0
Siemens 3VL4140-2PE33-0AA0 VL400 UL 3-pole circuit breaker with terminals
3VL4731-1DC36-0AA0
Siemens 3VL4731-1DC36-0AA0 VL400N 3-pole circuit breaker, 315A
3VL4731-2DK36-0AA0
Siemens 3VL4731-2DK36-0AA0 VL400N 3-pole circuit breaker, 315A, 70kA
3VL4731-3DC36-0AA0
Siemens 3VL4731-3DC36-0AA0 VL400L 3-pole circuit breaker, 315A, 100kA
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