- Automation Surplus
- Bearings
- Cables & Cordsets
- Computers & Tablets
- Electrical
- Capacitors
- Circuit Protection Devices
- Circuit Breakers
- 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 Protection Devices
- Show:
- Sort By:
ALLEN BRADLEY 1489-A1D020 SER A, MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D020**
Series: A
Product Number: ARP00061366
ALLEN BRADLEY 1489-A1D020 SERIES A, BOX OF 2INDUSTRIAL MINIATURE CIRCUIT BREAKERSINGLE POLE UNIT TRIP CURVE D VOLTAGE RATING: 277V AC / 48V DCCURRENT RATING:&nbs...
ALLEN BRADLEY 1489-A1D030 SER A - BOX OF 2, MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D030
Series: A - BOX OF 2
Product Number: ARP00052231
ALLEN BRADLEY 1489-A1D030. SERIES A - BOX OF 2MINIATURE CIRCUIT BREAKERSINGLE POLE BREAKERTRIP CURVE DFREQUENCY RATING: 50/60 HzCURRENT RATING: 3 AMPVOLTAGE RATING: 27...
ALLEN BRADLEY 1489-A1D030 SERIES A, MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D030
Series: A
Product Number: ARP00018711
ALLEN BRADLEY 1489-A1D030 SERIES AMINIATURE CIRCUIT BREAKER CURRENT LIMITING1 POLETRIP CURVE DFREQUENCY: 50/60HZCURRENT: 3 AMPVOLTAGE: 277 V/AC ~ 48 V/DC
ALLEN BRADLEY 1489-A1D040 ,SERIES A INDUSTRIAL CIRCUIT BREAKER 1POLE
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D040
Series: A
Product Number: ARP00052227
ALLEN BRADLEY 1489-A1D040SERIES A,INDUSTRIAL CIRCUIT BREAKER, 1POLE4A D CABLE IN-OUT UL 489 40C,277VAC, 48VDC, 15KA
ALLEN BRADLEY 1489-A1D050 SERIES A, MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D050
Series: A
Product Number: ARP00045583
ALLEN BRADLEY 1489-A1D050 SERIES AMINIATURE CIRCUIT BREAKERSINGLE POLEVOLTAGE RATING: 277V AC / 48V DC AMP RATING: 5 AMPINTERRUPTING RATE: 10 kA ...
ALLEN BRADLEY 1489-A1D060 SER A , MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D060*
Series: A
Product Number: ARP00052221
ALLEN BRADLEY 1489-A1D060 SERIES A - BOX OF 2 MINIATURE INDUSTRIAL CIRCUIT BREAKERTYPE D TRIP CURVESINGLE POLE UNITCURRENT RATING: 6 AMPVOLTAGE RATING: 277...
ALLEN BRADLEY 1489-A1D100, SER A - MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D100*
Series: A
Product Number: ARP00045564
ALLEN BRADLEY 1489-A1D100, SERIES A - BOX OF 2MINIATURE CIRCUIT BREAKERSINGLE POLE / SINGLE PHASETRIP TYPE: THERMAL MAGNETIC - TYPE D CURVEVOLTAGE RATING: ...
ALLEN BRADLEY 1489-A1D200 SER A - BOX OF 2, MINATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D200
Series: A - BOX OF 2
Product Number: ARP00045581
ALLEN BRADLEY 1489-A1D200, SERIES A - BOX OF 2MINATURE CIRCUIT BREAKERSINGLE POLE BREAKERCURRENT RATING: 20 AMPVOLTAGE RATING: 277V AC / 48V DC
ALLEN BRADLEY 1489-A1D200 SERIES A MINIATURE CIRCUIT BREAKER 2A 1P
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D200
Series: A
Product Number: ARP00015646
ALLEN BRADLEY 1489-A1D200 SERIES A MINIATURE CIRCUIT BREAKERTHERMAL MAGNETIC TYPE D CURVEAMPERAGE RATING: 20AVOLTAGE RATING: 277 VAC MAX UL; 240 VAC MAX IECFREQUENCY R...
ALLEN BRADLEY 1489-A1D250 SER A, MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D250*
Series: A
Product Number: ARP00045586
ALLEN BRADLEY 1489-A1D250 SERIES AMINIATURE CIRCUIT BREAKERSINGLE POLE / SINGLE PHASEVOLTAGE RATING: UL/CSA - 277V AC / 48V DC ~ EN/IEC - 415V AC / 48V DCAM...
ALLEN BRADLEY 1489-A1D300, SER A - MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D300**
Series: A
Product Number: ARP00124479
ALLEN BRADLEY 1489-A1D300 - BOX OF 2, SERIES AMINIATURE CIRCUIT BREAKERSINGLE POLED TRIP CURVE - THERMAL MAGNETIC TRIP CURRENT RATING: 30 AMPVOLTAGE RATING: ...
ALLEN BRADLEY 1489-A1D400 SERIES A INDUSTRIAL CIRCUIT
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A1D400*
Series: A
Product Number: ARP00052223
ALLEN BRADLEY 1489-A1D400 SERIES A MINI CIRCUIT BREAKER - PACK OF 2 -THERMAL MAGNETIC TYPE D CURVEAMP RATING: 40AVOLTS: 240 VAC MAX UL&IECFREQUENCY RATING: 50/60 H...
ALLEN BRADLEY 1489-A2C020 SERIES A, MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A2C020
Series: A
Product Number: ARP00064487
ALLEN BRADLEY 1489-A2C020, SERIES AMINIATURE CIRCUIT BREAKER2 POLE, TYPE C CURVEVOLTAGE RATING: (UL/CSA) 480Y/277V AC ~ 96V DC / (EN/IEC) 415V ACCURRENT RATING:&...
ALLEN BRADLEY 1489-A2C030 , SERIES A, MINIATURE CIRCUIT BREAKER 2P ,3A
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A2C030-
Series: A
Product Number: ARP00088147
ALLEN BRADLEY 1489-A2C030 ,SERIES A,MINIATURE CIRCUIT BREAKER,2 POLE,3A,277/480VAC,1 PHASE,10KA
ALLEN BRADLEY 1489-A2C030 SERIES A, MINIATURE CIRCUIT BREAKER
Manufactured By: ALLEN BRADLEY
Manufacturer Part Number: 1489-A2C030
Series: A
Product Number: ARP00115244
ALLEN BRADLEY 1489-A2C030 - SERIES AMINIATURE CIRCUIT BREAKERVOLTAGE RATING; 480Y/277V AC MAX UL, 415 VAC MAXAMPERAGE RATING; 3AINTERRUPT RATING; UL/CSA 10kA, IEC 15 k...