- Automation Surplus
- Bearings
- Cables & Cordsets
- Computers & Tablets
- Electrical
- Capacitors
- Circuit Protection Devices
- Circuit Breakers
- 1 Pole
- 2 Pole
- 3 Pole
- Fuses
- Holders
- Conduit & Fittings
- Contactors & Relays
- Control Enclosures & Junction Boxes
- Drives
- Light Bulbs
- Magnets
- Measuring Devices
- Multi Port Blocks
- Power Distribution Blocks
- Power Supplies
- Resistors
- Signaling
- Starters
- Transformers
- Wiring Devices
- Electronics
- Home & Garden
- Mechanical
- More
- Pipe Fittings
- PLC / HMI Displays
- Pneumatics & Hydraulics
- Robotics
- Specials
- Switches & Sensors
- Temperature
- Welding Products
- Manufacturer Direct Lines

Circuit Breakers
- Show:
- Sort By:
SIEMENS 3VL2506-2PE33-0AA0 CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 3VL2506-2PE33-0AA0
Product Number: ARP00147888
SIEMENS 3VL2506-2PE33-0AA0CIRCUIT BREAKER 3-POLE, CLASS H CURRENT RATING: 60 A
SIEMENS 3VL3125-2GE33-0AA0, CIRCUIT BREAKER VL 250 UL; FG, HFX3P250
Manufactured By: SIEMENS
Manufacturer Part Number: 3VL3125-2GE33-0AA0
Product Number: ARP00148423
SIEMENS 3VL3125-2GE33-0AA0,CAT #: HFX3P250CIRCUIT BREAKER VL 250 UL; TYPE FG3-POLE, 250AMP, CLASS H
SIEMENS 3VL4140-2GE30-0AA0, VL CLASS H CIRCUIT BREAKER, HJX3P400
Manufactured By: SIEMENS
Manufacturer Part Number: 3VL4140-2GE30-0AA0
Product Number: ARP00100626
SIEMENS 3VL4140-2GE30-0AA0VL CLASS H CIRCUIT BREAKERCAT - HJX3P400NON-INTERCHANGEABLE FRAME HIGH BREAKING CAPACITYNEMA RATING: 65 kA @ 480 V3-POLE UNIT CURRENT RA...
SIEMENS 3VL9230-4TD31, 3TA1DG30 3 PIECE ALUMINUM TERMINAL LUG KIT
Manufactured By: SIEMENS
Manufacturer Part Number: 3TA1DG30
Product Number: ARP00100340
SIEMENS 3VL9230-4TD313TA1DG30 SENTRON 3 PIECE VL ALUMINUM TERMINAL LUG KITCIRCUIT BREAKER ACCESSORYfor VL150UL DG FRAME 30A - 150A BREAKERCIRCULAR CONDUCTOR TERMINALWI...
SIEMENS 3VL9600-4EC30 ACCESSORY FOR VL800
Manufactured By: SIEMENS
Manufacturer Part Number: 3VL9600-4EC30
Product Number: ARP00039766
SIEMENS 3VL9600-4EC30 ACCESSORY FOR VL800FRONT CONNECTION BAR COMPRISES 3 POLE 3 TERMINALS
SIEMENS 5SJ4 101-7HG42, SENTRON MINIATURE CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4101-7HG42
Product Number: ARP00007626
SIEMENS 5SJ4101-7HG42SENTRON MINIATURE CIRCUIT BREAKERSINGLE POLEC TRIPPING CLASSINSULATION VOLTAGE RATING: 440V ACOPERATIONAL CURRENT: 1 AMPOPERATING VOLT...
SIEMENS 5SJ4 125-7HG41, MINIATURE CIRCUIT BREAKER, 25A, 1POLE, 240V,
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4 125-7HG41
Product Number: ARP00066957
SIEMENS 5SJ4 125-7HG41,SENTRON MINIATURE CIRCUIT BREAKERSINGLE POLE UNITOPERATIONAL CURRENT: 25 AMPSUPPLY VOLTAGE RATING: 400V ACOPERATING VOLTAGE RATING:&...
SIEMENS 5SJ4 320-7HG42 MINIATURE CIRCUIT BREAKER, 20A, 3POLE, 480/277V
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4 320-7HG42
Product Number: ARP00066991
SIEMENS 5SJ4 320-7HG42MINIATURE CIRCUIT BREAKER3-POLEVOLTAGE RATING: 480/277VFREQUENCY RATING: 50/60HZICU: 10KAICS: 7,5KA4KV4...14AWGTORQUE: 31LBS/IN
SIEMENS 5SJ4101-7HG40, SENTRON MINIATURE CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4101-7HG40
Product Number: ARP00009477
SIEMENS 5SJ4101-7HG40SENTRON MINIATURE CIRCUIT BREAKERSINGLE POLE BREAKERC TRIPPING CLASSOPERATING CURRENT RATING: 1 AMPSUPPLY VOLTAGE: 400V ACOPERATING VOLTAGE:...
SIEMENS 5SJ4101-7HG41, SENTRON MINATURE CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4101-7HG41
Product Number: ARP00101881
SIEMENS 5SJ4101-7HG41SENTRON MINATURE CIRCUIT BREAKERSINGLE POLE UNITSUPPLY VOLTAGE RATING: 400V ACOPERATING VOLTAGE: 240V AC / 60V DCCURRENT RATING: 1 AMPBREAKI...
SIEMENS 5SJ4101-8HG40, SENTRON MINIATURE CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4101-8HG40
Product Number: ARP00078182
SIEMENS 5SJ4101-8HG40SENTRON MINIATURE CIRCUIT BREAKERSINGLE POLE UNITCURRENT RATING: 1 AMPVOLTAGE RATING: 240V AC / 120V DCD TRIP CURVEBREAKING CAPACITY: 14 kAD...
SIEMENS 5SJ4102-7HG40, SENTRON MINIATURE CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4102-7HG40
Product Number: ARP00122068
SIEMENS 5SJ4102-7HG40SENTRON MINIATURE CIRCUIT BREAKERSINGLE POLE UNIT, C TRIPPING CLASSVOLTAGE RATING: 240V ACINSULATION VOLTAGE: 440 VCURRENT RATING: 2 A...
SIEMENS 5SJ4102-7HG42, SENTRON MINIATURE CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4102-7HG42
Product Number: ARP00001961
SIEMENS 5SJ4102-7HG42SENTRON MINIATURE CIRCUIT BREAKERSINGLE POLEC TRIPPING CURVEOPERATING CURRENT: 2 AMPOPERATING VOLTAGE: 277V AC / 60V DCSUPPLY VOLTAGE:...
SIEMENS 5SJ4103-7HG41, SENTRON MINIATURE CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4103-7HG41
Product Number: ARP00062513
SIEMENS 5SJ4 103-7HG41SENTRON MINIATURE CIRCUIT BREAKERSINGLE POLE UNITC TRIPPING CURVEOPERATING VOLTAGE RATING: 240V AC / 60V DCOPERATIONAL CURRENT RATING: ...
SIEMENS 5SJ4104-7HG40, SENTRON MINIATURE CIRCUIT BREAKER
Manufactured By: SIEMENS
Manufacturer Part Number: 5SJ4104-7HG40
Product Number: ARP00033364
SIEMENS 5SJ4104-7HG40SENTRON MINIATURE CIRCUIT BREAKERSINGLE POLE UNITC TRIPPING CLASSOPERATING CURRENT RATING: 4 AMPSUPPLY VOLTAGE: 400V ACOPERATING VOLTAGE: 12...