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Miniature Circuit Breakers

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#2524377
UMBW-1B1-10
WEG UMBW-1B1-10 is a single-pole miniature circuit breaker (MCB) rated for 10A at 277VAC. It features a B-type trip curve for general-purpose protection against overloads and short circuits. This breaker is designed for use in residential, commercial, and light industrial electrical distribution panels, providing reliable branch circuit protection. The UMBW series offers a compact design for efficient panel space utilization.
Brand WEG
Model UMBW-1B1-10
$15.00 Each
Free shipping
#2524381
UMBW-1B1-25
WEG UMBW-1B1-25 is a 1-pole miniature circuit breaker (MCB) rated for 25A at 277VAC. This Type B trip curve breaker is designed for residential and light commercial applications, providing protection against overloads and short circuits. It features a compact design for space-efficient panel mounting and is part of WEG's UMBW series of reliable circuit protection devices.
Brand WEG
Model UMBW-1B1-25
$15.00 Each
Free shipping
#2524386
UMBW-1B1-6
WEG UMBW-1B1-6 is a single-pole miniature circuit breaker (MCB) rated for 6A at 277VAC. This thermal-magnetic breaker features a B trip curve for general-purpose protection against overloads and short circuits. It is designed for DIN rail mounting and is suitable for use in lighting, control, and branch circuit applications in industrial and commercial electrical panels.
Brand WEG
Model UMBW-1B1-6
$15.00 Each
Free shipping
#2524422
UMBW-1C1-6
The WEG UMBW-1C1-6 is a single-pole miniature circuit breaker (MCB) rated for 6A at 277VAC. It features a C-curve trip characteristic, designed for general purpose applications and protection of circuits with moderate inrush currents. This thermal-magnetic breaker provides overload and short-circuit protection, complying with UL 1077 standards for supplementary protection in control panels and industrial equipment.
Brand WEG
Model UMBW-1C1-6
$15.00 Each
Free shipping
#2524428
UMBW-1C2-20
WEG UMBW-1C2-20 is a 2-pole miniature circuit breaker (MCB) rated for 20A at 480VAC. This thermal-magnetic breaker features a C-curve trip characteristic, designed for general purpose applications and protection against overloads and short circuits. It is part of the UMBW series, suitable for panelboard and control circuit installations.
Brand WEG
Model UMBW-1C2-20
$28.80 Each
Free shipping
#2524445
UMBW-1C3-50
WEG UMBW-1C3-50 is a 3-pole miniature circuit breaker (MCB) rated for 50A at 480VAC. It features a C-curve trip characteristic for general-purpose applications, providing protection against overloads and short circuits. This UL 1077 supplementary protector is designed for use in control panels, industrial equipment, and branch circuit protection where reliable circuit interruption is required.
Brand WEG
Model UMBW-1C3-50
$39.00 Each
Free shipping
#2524563
UMBW-4D3-4
WEG UMBW-4D3-4 is a 3-pole miniature circuit breaker (MCB) rated for 4A at 480VAC. It features a D-type trip curve designed for applications with high inrush currents, such as motor starting circuits and transformers. This thermal-magnetic breaker provides reliable overload and short-circuit protection in industrial control panels, machinery, and electrical distribution systems. The compact UMBW series design is suitable for DIN rail mounting.
Brand WEG
Model UMBW-4D3-4
$94.80 Each
Free shipping
#2852290
UMBW-1D1-5
WEG UMBW-1D1-5 is a single-pole miniature circuit breaker rated for 5A at 277/480V AC, compliant with UL 1077 for supplementary protection. This device is designed for branch circuit protection in control panels, machinery, and industrial equipment, offering reliable overcurrent and short-circuit interruption. Its compact design facilitates installation in DIN rail-mounted systems for efficient panel space utilization.
Brand WEG
Model UMBW-1D1-5
$11.89 Each
Free shipping
#2852505
UMBW-1C3-60
WEG UMBW-1C3-60 is a 3-pole miniature circuit breaker (MCB) rated for 60A at 480V AC, featuring a C-curve trip characteristic for standard motor and lighting applications. This UL 1077 recognized supplementary protector is designed for branch circuit protection in industrial control panels, offering reliable short-circuit and overload protection. Its compact design is suitable for DIN rail mounting in enclosures.
Brand WEG
Model UMBW-1C3-60
$30.91 Each
Free shipping
#2852608
UMBW-4C2-15
The WEG UMBW-4C2-15 is a 2-pole miniature circuit breaker (MCB) rated for 15A at 480V AC. It features a C-curve trip characteristic for general purpose applications, providing protection against overloads and short circuits. This UL489 listed breaker is designed for panelboard and switchboard installations, offering reliable circuit protection in commercial and industrial electrical systems.
Brand WEG
Model UMBW-4C2-15
$50.89 Each
Free shipping
#2852614
UMBW-4C2-60
WEG UMBW-4C2-60 is a 60A, 240V miniature circuit breaker (MCB) with a 2-pole configuration and C-curve trip characteristic. This UL489-listed breaker is designed for branch circuit protection in residential, commercial, and light industrial electrical panels. It provides reliable overcurrent and short-circuit protection for lighting, appliance, and motor circuits.
Brand WEG
Model UMBW-4C2-60
$50.89 Each
Free shipping
#2852621
UMBW-4D2-3
WEG UMBW-4D2-3 is a 2-pole miniature circuit breaker (MCB) rated for 3A at 277/480V AC. Featuring a D-type trip curve for high inrush applications, it provides reliable overload and short-circuit protection for control circuits and equipment. This UL489-listed breaker is designed for panel mounting in industrial and commercial electrical systems.
Brand WEG
Model UMBW-4D2-3
$50.89 Each
Free shipping
#2852662
UMBW-BB-1-1A
WEG UMBW-BB-1-1A is a 1-pole miniature circuit breaker (MCB) with a 1A current rating, designed for bus mounting with a 37-pin auxiliary contact interface. This UL508-listed component provides reliable overcurrent protection for control circuits and auxiliary loads within industrial panels and motor control centers. Its compact design and bus-mount configuration facilitate easy installation and integration into modular electrical systems.
Brand WEG
Model UMBW-BB-1-1A
$64.21 Each
Free shipping
#2852704
UMBW-4C3-13
WEG UMBW-4C3-13 is a 3-pole miniature circuit breaker (MCB) rated for 13A at 277/480VAC. It features a C-curve trip characteristic for standard motor and lighting applications, providing protection against overloads and short circuits. This UL489-listed breaker is designed for panelboard and switchboard installation in commercial and industrial electrical systems.
Brand WEG
Model UMBW-4C3-13
$75.15 Each
Free shipping
#2852705
UMBW-4C3-15
WEG UMBW-4C3-15 is a 3-pole miniature circuit breaker (MCB) rated for 15A at 480VAC. It features a C-curve trip characteristic for standard motor and lighting loads, providing protection against overloads and short circuits. This UL489-listed breaker is designed for panelboard and switchboard installations in commercial and industrial electrical systems.
Brand WEG
Model UMBW-4C3-15
$75.15 Each
Free shipping
#2852708
UMBW-4C3-40
WEG UMBW-4C3-40 is a 3-pole miniature circuit breaker (MCB) rated for 40A at 240V AC. It features a C-type trip curve for general-purpose applications, providing protection against overloads and short circuits. This UL489-listed breaker is designed for panel mounting in industrial and commercial electrical distribution systems.
Brand WEG
Model UMBW-4C3-40
$75.15 Each
Free shipping
#2852723
UMBW-4D3-40
WEG UMBW-4D3-40 is a 3-pole miniature circuit breaker (MCB) rated for 40A at 120/240VAC. This UL489-listed device provides reliable overcurrent and short-circuit protection for branch circuits in industrial control panels and electrical distribution systems. It features a compact design for space-efficient panel mounting and is part of the UMBW series of molded case circuit breakers.
Brand WEG
Model UMBW-4D3-40
$75.15 Each
Free shipping
#5696073
1492-SPM2D010
Allen-Bradley 1492-SPM2D010 is a Bulletin 1492-SPM miniature circuit breaker (MCB) supplementary protector. This 2-pole device features a 1A thermal current rating and a Type D (high inrush) tripping characteristic for motor and transformer protection. It is designed for DIN rail mounting and provides overload and short-circuit protection for control circuits, auxiliary circuits, and other equipment requiring supplementary protection per IEC/UL 60947-2 standards.
Brand Allen Bradley
Model 1492-SPM2D010
$150.00 Each
Free Shipping orders over $100
#5696148
1492-SPM2B050
Allen-Bradley 1492-SPM2B050 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 2-pole device features a 50A thermal current rating and a B-type tripping characteristic for protection against overloads and short circuits. It is designed for DIN rail mounting and provides supplementary protection for control circuits, lighting, and other equipment in industrial panels.
Brand Allen Bradley
Model 1492-SPM2B050
$144.00 Each
Free Shipping orders over $100
#5697554
1489-M1D080
Allen-Bradley 1489-M1D080 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 1-pole device features a D-type trip curve for motor and transformer applications, with a rated current of 80A and a maximum voltage rating of 480V AC. It provides short-circuit and overload protection for industrial control circuits and is designed for DIN rail mounting.
Brand Allen Bradley
Model 1489-M1D080
$114.00 Each
Free Shipping orders over $100
#5699194
1492-SPM2C130
Allen-Bradley 1492-SPM2C130 is a Bulletin 1492 supplementary protector, also known as a miniature circuit breaker (MCB). This 2-pole device features a 13A thermal current rating and a Type C tripping characteristic for protecting control circuits, transformers, and coils against overloads and short circuits. It is designed for DIN rail mounting and provides reliable circuit isolation in industrial control panels.
Brand Allen Bradley
Model 1492-SPM2C130
$144.00 Each
Free Shipping orders over $100
#5699300
1492-GS1G080-H1
Allen-Bradley 1492-GS1G080-H1 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 1-pole device features an 8A rated current and a Type G tripping characteristic, designed for DIN rail mounting in control panels and industrial enclosures. It provides reliable overcurrent protection for control circuits, lighting, and other supplementary loads.
Brand Allen Bradley
Model 1492-GS1G080-H1
$99.30 Each
Free shipping
#5699572
1489-A2D100R
Allen-Bradley 1489-A2D100R is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for 100A continuous current at 480V AC. This 2-pole thermal-magnetic breaker features a D trip curve for high inrush motor loads, providing short-circuit and overload protection in industrial control panels. It is UL 489 listed for branch circuit protection and mounts on a DIN rail.
Brand Allen Bradley
Model 1489-A2D100R
$264.00 Each
Free Shipping orders over $100
#5702025
1492-SPM2C500
Allen-Bradley 1492-SPM2C500 is a Bulletin 1492 supplementary protector, a 2-pole miniature circuit breaker rated for 50A. It features a Type C trip curve for moderate inrush loads, is DIN rail mountable, and provides branch circuit protection for control panels, motor feeders, and industrial equipment. This MCB is part of the 1492-SPM series for reliable overcurrent protection.
Brand Allen Bradley
Model 1492-SPM2C500
$204.00 Each
Free Shipping orders over $100
#5702699
1492-SPM3B320
Allen-Bradley 1492-SPM3B320 is a Bulletin 1492 supplementary protector, a 3-pole miniature circuit breaker (MCB) rated for 20A at 480V AC. It features a B-type trip curve for protection against overloads and short circuits, designed for DIN rail mounting. This device provides branch circuit protection for control circuits, lighting, and other supplementary loads in industrial panels.
Brand Allen Bradley
Model 1492-SPM3B320
$216.00 Each
Free Shipping orders over $100
#5703000
1489-M3D080
Allen-Bradley 1489-M3D080 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for UL 489 applications. This 3-pole device features an 80A thermal current rating, D-type magnetic trip curve for motor loads, and a 480V AC voltage rating. It provides reliable short-circuit and overload protection for industrial control circuits and is designed for DIN rail mounting.
Brand Allen Bradley
Model 1489-M3D080
$312.00 Each
Free Shipping orders over $100
#5703894
1489-M3D630
Allen-Bradley 1489-M3D630 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 3-pole device features a 30A thermal current rating, D-curve magnetic trip characteristic for motor loads, and a 480V AC voltage rating. It provides short-circuit and overload protection for control circuits, lighting, and other equipment, designed for DIN-rail mounting in industrial panels and enclosures.
Brand Allen Bradley
Model 1489-M3D630
$444.00 Each
Free Shipping orders over $100
#5705523
1489-M3C600
Allen-Bradley 1489-M3C600 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 3-pole device features a 60A thermal current rating, a C-type trip curve for moderate inrush loads, and a 600V AC maximum voltage. It is designed for DIN-rail mounting and provides protection for control circuits, lighting, and other loads requiring a 60A rating with a 3-pole configuration.
Brand Allen Bradley
Model 1489-M3C600
$366.84 Each
Free Shipping orders over $100
#5708464
1492-SPM1C300
Allen-Bradley 1492-SPM1C300 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 1-pole device features a 30A rated current and a C-type tripping characteristic for moderate inrush loads. It is designed for DIN rail mounting to provide branch circuit protection for control panels, industrial equipment, and motor control circuits.
Brand Allen Bradley
Model 1492-SPM1C300
$72.00 Each
Free shipping
#5711280
1492-SPM2B250
Allen-Bradley 1492-SPM2B250 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 2-pole device features a 25A thermal current rating and a Type B tripping characteristic for protection against overloads and short-circuits. It is designed for DIN rail mounting and is part of the 1492-SP series for circuit protection in control panels and industrial equipment.
Brand Allen Bradley
Model 1492-SPM2B250
$121.02 Each
Free Shipping orders over $100
#5711324
1492-CB1G150
Allen-Bradley 1492-CB1G150 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 1-pole breaker features a 150A rated current and a G-type tripping characteristic for general purpose applications. It is designed for DIN rail mounting, providing reliable circuit protection in industrial control panels and power distribution systems.
Brand Allen Bradley
Model 1492-CB1G150
$98.40 Each
Free shipping
#5713871
1492-SPM2D630
Allen-Bradley 1492-SPM2D630 is a Bulletin 1492 supplementary protector, a 2-pole miniature circuit breaker (MCB) rated for 63A. It features a Type D tripping characteristic for motor and transformer applications with high inrush currents. This DIN rail mount device provides overload and short-circuit protection for control circuits and is part of the 1492-SPM series of modular circuit breakers designed for industrial panel building.
Brand Allen Bradley
Model 1492-SPM2D630
$312.00 Each
Free Shipping orders over $100
#5715183
1489-M3D010
Allen-Bradley 1489-M3D010 is a Bulletin 1489 miniature circuit breaker (MCB) rated for 10A, 3-pole operation with a D-type tripping curve. This branch-rated circuit breaker is designed for 480V AC applications, providing reliable protection against overloads and short circuits in industrial control panels. It features a compact DIN-rail mount design for easy installation and is suitable for use as a supplementary protector in motor control circuits and power distribution systems.
Brand Allen Bradley
Model 1489-M3D010
$312.00 Each
Free Shipping orders over $100
#5717622
1492-SPM3D400
Allen-Bradley 1492-SPM3D400 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 3-pole device features a 40A rated current and a D-type tripping characteristic for motor and transformer applications with high inrush currents. It is designed for DIN rail mounting and provides protection against overloads and short circuits in control circuits.
Brand Allen Bradley
Model 1492-SPM3D400
$276.00 Each
Free Shipping orders over $100
#5718132
1489-M3D320
Allen-Bradley 1489-M3D320 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 3-pole device features a 32A rated current, D-type tripping characteristic for motor and transformer applications, and a 480V AC voltage rating. It provides short-circuit and overload protection for control circuits, lighting, and other loads, designed for DIN-rail mounting in industrial panels and enclosures.
Brand Allen Bradley
Model 1489-M3D320
$336.00 Each
Free Shipping orders over $100
#5718846
1492-SPM1D500
Allen-Bradley 1492-SPM1D500 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 1-pole device features a 50A rated current and a D-type tripping characteristic for motor and transformer protection. It is designed for DIN rail mounting and provides overload and short-circuit protection for control circuits and equipment.
Brand Allen Bradley
Model 1492-SPM1D500
$108.00 Each
Free Shipping orders over $100
#5721351
1489-A2D050
Allen-Bradley 1489-A2D050 is a Bulletin 1489 miniature circuit breaker (MCB) designed for branch circuit protection. This 2-pole device features a 50A thermal-magnetic trip with a D curve characteristic for motor and transformer applications, rated for 480V AC. It provides short-circuit and overload protection in industrial control panels and power distribution systems, meeting UL 489 standards for molded case circuit breakers.
Brand Allen Bradley
Model 1489-A2D050
$288.00 Each
Free Shipping orders over $100
#5721664
1492-D2C016
Allen-Bradley 1492-D2C016 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 2-pole device features a 1.6A rated current and Type C tripping characteristic, suitable for protecting control circuits, lighting, and other loads against overloads and short circuits. It is designed for DIN rail mounting, providing a compact and reliable circuit protection solution for industrial panels and enclosures.
Brand Allen Bradley
Model 1492-D2C016
$396.00 Each
Free Shipping orders over $100
#5721687
1492-SPM3D060
Allen-Bradley 1492-SPM3D060 is a Bulletin 1492 miniature circuit breaker (MCB) designed for supplementary protection of control circuits and equipment. This 3-pole device features a 60A rated current, a D-type trip curve for high inrush loads, and DIN rail mounting. It provides reliable protection against overloads and short circuits in industrial control panels, motor control centers, and power distribution applications.
Brand Allen Bradley
Model 1492-SPM3D060
$210.00 Each
Free Shipping orders over $100
#5722104
1492-SPM2B030
Allen-Bradley 1492-SPM2B030 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection of control circuits. This 2-pole device features a 3A thermal current rating, Type B tripping characteristic for general purpose applications, and DIN rail mounting. It provides reliable overcurrent protection for industrial control panels, PLC systems, and other electrical equipment requiring circuit isolation and protection.
Brand Allen Bradley
Model 1492-SPM2B030
$138.00 Each
Free Shipping orders over $100
#5722114
1489-M1C500
Allen-Bradley 1489-M1C500 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 1-pole device features a 50A rated current, C tripping curve for moderate inrush loads, and a 480V AC voltage rating. It provides reliable overcurrent protection for control circuits, lighting, and other electrical loads in industrial panels and enclosures.
Brand Allen Bradley
Model 1489-M1C500
$156.00 Each
Free Shipping orders over $100
#5722710
1492-SP1D080
Allen-Bradley 1492-SP1D080 is a Bulletin 1492-SP miniature circuit breaker (MCB) for supplementary protection. This 1-pole device is rated for 80A thermal current and features a D-type trip curve for applications with high inrush loads like transformers and motors. It provides DIN-rail mounting for easy installation in control panels and industrial enclosures.
Brand Allen Bradley
Model 1492-SP1D080
$96.00 Each
Free shipping
#5723100
1492-SPM3D500
Allen-Bradley 1492-SPM3D500 is a Bulletin 1492 supplementary protector, also known as a miniature circuit breaker (MCB). This 3-pole device is rated for 50A thermal current at 480V AC or 600V DC, with a 10kA interrupting capacity. It features a D-curve magnetic trip characteristic for motor circuit protection and mounts on 35mm DIN rail. This protector is designed for branch circuit and equipment protection in industrial control panels.
Brand Allen Bradley
Model 1492-SPM3D500
$282.00 Each
Free Shipping orders over $100
#5724513
1489-M3D060
Allen-Bradley 1489-M3D060 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for UL 489 applications. This 3-pole device features a 60A thermal current rating, D-type magnetic trip curve for motor loads, and a 480V AC voltage rating. It provides reliable short-circuit and overload protection for industrial control circuits, motor feeders, and branch circuits, designed for DIN-rail mounting in panelboards and enclosures.
Brand Allen Bradley
Model 1489-M3D060
$294.00 Each
Free Shipping orders over $100
#5724992
1492-SPM1D010
Allen-Bradley 1492-SPM1D010 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 1-pole device features a 10A thermal current rating and a D-type tripping curve for motor and transformer applications requiring high inrush tolerance. It is designed for DIN rail mounting and provides overload and short-circuit protection for control circuits and equipment.
Brand Allen Bradley
Model 1492-SPM1D010
$72.00 Each
Free shipping
#5725068
1489-M1C250
Allen-Bradley 1489-M1C250 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) designed for UL 489 branch circuit protection. This 1-pole unit features a 250A thermal-magnetic trip with a C curve characteristic, providing protection against overloads and short circuits. It is suitable for use in industrial control panels, motor control centers, and power distribution applications requiring reliable circuit protection.
Brand Allen Bradley
Model 1489-M1C250
$126.00 Each
Free Shipping orders over $100
#5725290
1492-SPM3C320
Allen-Bradley 1492-SPM3C320 is a Bulletin 1492 supplementary protector (miniature circuit breaker) for branch circuit protection. This 3-pole device features a 20A thermal current rating, C tripping characteristic for motor loads, and a 480V AC maximum voltage. It provides overload and short-circuit protection for control circuits, is DIN rail mountable, and is designed for use in industrial panels and enclosures.
Brand Allen Bradley
Model 1492-SPM3C320
$234.00 Each
Free Shipping orders over $100
#5725717
1492-SP2B250
Allen-Bradley 1492-SP2B250 is a Bulletin 1492-SP miniature circuit breaker (MCB) for supplementary protection. This 2-pole device features a B trip curve for general purpose applications, a 50A rated current, and a 480V AC voltage rating. It is designed for DIN-rail mounting and provides reliable circuit protection in industrial control panels and machinery.
Brand Allen Bradley
Model 1492-SP2B250
Not available
#5726131
1492-SPM1D070
The Allen-Bradley 1492-SPM1D070 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 1-pole device features a 70A rated current and a D-type tripping characteristic for motor and transformer applications with high inrush currents. It is designed for DIN rail mounting and provides protection for control circuits and equipment against overloads and short circuits.
Brand Allen Bradley
Model 1492-SPM1D070
$66.00 Each
Free shipping
#5729969
1492-SPM2B060
Allen-Bradley 1492-SPM2B060 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 2-pole device features a 6A thermal current rating and Type B tripping characteristic for general-purpose circuit protection. It is designed for DIN rail mounting and provides reliable overcurrent protection for control circuits, lighting, and other supplementary loads in industrial panels.
Brand Allen Bradley
Model 1492-SPM2B060
$120.00 Each
Free Shipping orders over $100
#5730329
1492-MCAA120
Allen-Bradley 1492-MCAA120 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection of control circuits and equipment. This 1-pole device features a 20A rated current, C-type tripping characteristic for moderate inrush loads, and a 480V AC voltage rating. It is designed for DIN-rail mounting and provides reliable overcurrent protection in industrial panel and control applications.
Brand Allen Bradley
Model 1492-MCAA120
$90.00 Each
Free shipping
#5737455
1492-GS2G150
Allen Bradley 1492-GS2G150 Circuit Breaker
Brand Allen Bradley
Model 1492-GS2G150
$234.00 Each
Free Shipping orders over $100
#5902173
UMBW-4C2-30
WEG UMBW-4C2-30 is a 4-pole miniature circuit breaker designed for branch circuit protection in industrial control panels and motor circuits. This compact breaker features a 30-ampere current rating and is part of the UMBW series, known for reliable overload and short-circuit protection. It is suitable for use in a variety of electrical distribution applications requiring multi-pole isolation.
Brand WEG
Model UMBW-4C2-30
$50.89 Each
Free shipping
#6151972
S201U-K1
ABB S201U-K1 Circuit Breaker | 2CDS271417R0217
Brand ABB
Model S201U-K1
$51.40 Each
Free shipping
#6151979
S201U-Z1
ABB S201U-Z1 Miniature Circuit Breaker | 2CDS271417R0218
Brand ABB
Model S201U-Z1
$59.65 Each
Free shipping
#6152003
S202U-K50
ABB S202U-K50 Circuit Breaker | 2CDS272417R0577
Brand ABB
Model S202U-K50
Obsolete
#6152012
S203-B50
ABB S203-B50 Miniature Circuit Breaker | 2CDS253001R0505
Brand ABB
Model S203-B50
$155.38 Each
Free Shipping orders over $100
#6152023
S203-K2
ABB S203-K2 Miniature Circuit Breaker | S203-K2
Brand ABB
Model S203-K2
$105.89 Each
Free Shipping orders over $100
#6152024
S203-K25
ABB S203-K25 Miniature Circuit Breaker | S203-K25
Brand ABB
Model S203-K25
$140.06 Each
Free Shipping orders over $100
#6152151
S803PV-M125
ABB S803PV-M125 Circuit Breaker S500-S800 MINI S MCB S800 2P M PV 125A
Brand ABB
Model S803PV-M125
$900.84 Each
Free Shipping orders over $100