Contacts
EN

Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Download Now

Add products to your shopping cart

Miniature Circuit Breakers

Show:

Filter

Sort By:
Items per page:
Item ID
Item
Price
Quantity
#2524463
UMBW-1D2-2
WEG UMBW-1D2-2 is a 2-pole miniature circuit breaker (MCB) rated for 2A at 480VAC. It features a D-type trip curve designed for applications with high inrush currents, such as motor starting or transformer protection. This thermal-magnetic breaker provides reliable overload and short-circuit protection in industrial control panels and electrical distribution systems.
Brand WEG
Model UMBW-1D2-2
$28.80 Each
Free shipping
#2524469
UMBW-1D2-50
WEG UMBW-1D2-50 is a 2-pole miniature circuit breaker (MCB) rated for 50A at 480VAC. It features a D-type trip curve for applications with high inrush currents, such as motors and transformers. This thermal-magnetic breaker provides reliable overload and short-circuit protection in industrial control panels, distribution boards, and machinery. The compact UMBW series design is UL 1077 recognized as a supplementary protector.
Brand WEG
Model UMBW-1D2-50
$28.80 Each
Free shipping
#2524477
UMBW-1D3-25
WEG UMBW-1D3-25 is a 3-pole miniature circuit breaker (MCB) rated for 25A at 480VAC. It features a D-type trip curve designed for applications with high inrush currents, such as motors and transformers, providing protection against overloads and short circuits. This compact breaker is suitable for panelboard and control panel installations.
Brand WEG
Model UMBW-1D3-25
$39.00 Each
Free shipping
#2524542
UMBW-4D1-20
WEG UMBW-4D1-20 is a 1-pole miniature circuit breaker (MCB) rated for 20A at 277VAC/60VDC. This thermal-magnetic breaker features a D-type trip curve for applications with high inrush currents, such as small transformers or motors. It provides reliable overload and short-circuit protection in control panels, machinery, and lighting circuits. The compact UMBW series design is suitable for DIN rail mounting.
Brand WEG
Model UMBW-4D1-20
$31.80 Each
Free shipping
#2524565
UMBW-AUX
WEG UMBW-AUX is a 1 normally closed (1NC) auxiliary contact block designed for mounting on UMBW series miniature circuit breakers. This accessory provides remote status indication or control circuit interfacing, enhancing the monitoring and automation capabilities of the breaker. It features a compact design for easy installation and reliable operation in industrial control panels.
Brand WEG
Model UMBW-AUX
$33.00 Each
Free shipping
#2524569
UMBW-ST240AC
WEG UMBW-ST240AC is a miniature circuit breaker (MCB) equipped with a shunt trip accessory for remote tripping. This unit features a 240VAC coil voltage and includes one normally closed (1NC) and one normally open (1NO) auxiliary contact. Designed for branch circuit protection in industrial control panels, it provides reliable overcurrent and short-circuit protection.
Brand WEG
Model UMBW-ST240AC
$57.00 Each
Free shipping
#2524570
UMBW-ST24DC
WEG UMBW-ST24DC is a miniature circuit breaker (MCB) equipped with a 24VDC shunt trip accessory module. This device provides remote tripping capability for the circuit breaker, featuring one normally closed (1NC) and one normally open (1NO) auxiliary contact. It is designed for integration into control panels and electrical systems requiring remote disconnection or safety interlock functions.
Brand WEG
Model UMBW-ST24DC
$57.00 Each
Free shipping
#2852262
UMBW-1B1-15
WEG UMBW-1B1-15 is a single-pole miniature circuit breaker (MCB) rated for 15A at 277/480VAC with a B trip curve. Designed for supplementary protection per UL 1077, this compact breaker features a thermal-magnetic trip mechanism for reliable overload and short-circuit protection in control panels, industrial equipment, and branch circuits. Its 1-pole design and 10kA interrupting capacity make it suitable for a wide range of commercial and light industrial applications.
Brand WEG
Model UMBW-1B1-15
$11.89 Each
Free shipping
#2852603
UMBW-4C2-1.2
WEG UMBW-4C2-1.2 is a two-pole miniature circuit breaker (MCB) rated for 1.2A with a C-type trip curve, designed for 277/480V AC systems. This UL489-listed breaker provides reliable overcurrent and short-circuit protection for control circuits, lighting panels, and industrial equipment. Its compact design is suitable for panelboard and load center installations where precise protection of low-current circuits is required.
Brand WEG
Model UMBW-4C2-1.2
$50.89 Each
Free shipping
#2852604
UMBW-4C2-1.5
WEG UMBW-4C2-1.5 is a 2-pole miniature circuit breaker (MCB) rated for 1.5A at 480VAC. It features a C-curve trip characteristic for standard motor and lighting applications, is UL489 listed for branch circuit protection, and is designed for panel mounting in industrial and commercial electrical systems. The compact UMBW series provides reliable overcurrent and short-circuit protection.
Brand WEG
Model UMBW-4C2-1.5
$50.89 Each
Free shipping
#2852702
UMBW-4C3-1.6
WEG UMBW-4C3-1.6 is a three-pole miniature circuit breaker (MCB) rated for 1.6A at 277/480V AC. It features a C-type trip curve for general-purpose applications and motor protection, with a breaking capacity of 10kA. This UL489-listed breaker is designed for panelboard and control circuit protection in industrial and commercial electrical systems.
Brand WEG
Model UMBW-4C3-1.6
$75.15 Each
Free shipping
#5696438
1489-M1C350
Allen-Bradley 1489-M1C350 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection and motor branch circuit applications. This 1-pole device features a 50A thermal current rating, C-curve magnetic trip characteristic, and a 480V AC voltage rating. It provides short-circuit and overload protection for control circuits, lighting, and small motor loads, designed for DIN-rail mounting in industrial panels and enclosures.
Brand Allen Bradley
Model 1489-M1C350
$132.00 Each
Free Shipping orders over $100
#5698174
1492-SPM1B300
Allen-Bradley 1492-SPM1B300 is a Bulletin 1492 miniature circuit breaker (MCB) designed for supplementary protection of control circuits. This single-pole (1P) device features a 30A rated current, a B-type trip curve for general purpose applications, and a 480V AC voltage rating. It is DIN rail mounted and provides protection against overloads and short-circuits in industrial control panels and equipment.
Brand Allen Bradley
Model 1492-SPM1B300
$66.00 Each
Free shipping
#5705604
1492-SP2B010
Allen-Bradley 1492-SP2B010 is a Bulletin 1492-SP miniature circuit breaker (MCB) designed for supplementary protection of control circuits. This 1-pole device features a 10A thermal current rating, a B-curve tripping characteristic for general purpose applications, and a 240V AC voltage rating. It is DIN rail mountable for easy installation in industrial panels and enclosures, providing reliable overcurrent protection for PLCs, relays, and other sensitive control components.
Brand Allen Bradley
Model 1492-SP2B010
$150.00 Each
Free Shipping orders over $100
#5706708
1492-SPM3C080
Allen-Bradley 1492-SPM3C080 is a Bulletin 1492 supplementary protector, also known as a miniature circuit breaker (MCB). This 3-pole device features an 80A rated current and a C-type tripping characteristic for protection against overloads and short circuits. It is designed for DIN rail mounting and provides circuit isolation and protection for industrial control panels and power distribution applications.
Brand Allen Bradley
Model 1492-SPM3C080
$204.00 Each
Free Shipping orders over $100
#5707398
1489-M1D350
Allen-Bradley 1489-M1D350 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) with a 50A thermal current rating and D-type magnetic trip curve for motor and transformer protection. This 1-pole, 480V AC device provides short-circuit and overload protection in industrial control panels, with a 10kA interrupting rating at 480V. It features a DIN-rail mount design for easy installation in power distribution and motor control circuits.
Brand Allen Bradley
Model 1489-M1D350
$132.00 Each
Free Shipping orders over $100
#5707865
1492-SPM1C160
Allen-Bradley 1492-SPM1C160 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 1-pole device features a 16A rated current and a C tripping curve for general purpose applications. It provides overload and short-circuit protection for control circuits, lighting, and other supplementary loads, designed for DIN-rail mounting in industrial panels and enclosures.
Brand Allen Bradley
Model 1492-SPM1C160
$66.00 Each
Free shipping
#5708869
1489-M3D070
Allen-Bradley 1489-M3D070 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 3-pole device features a 70A thermal current rating, D-type tripping characteristic for motor and transformer loads, and a 480V AC voltage rating. It provides short-circuit and overload protection for control circuits, lighting, and distribution panels, designed for DIN-rail mounting in industrial applications.
Brand Allen Bradley
Model 1489-M3D070
$312.00 Each
Free Shipping orders over $100
#5710221
1492-D1C500
Allen-Bradley 1492-D1C500 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 1-pole unit features a 50A rated current and a Type C tripping characteristic for moderate inrush loads. Designed for DIN rail mounting, it provides reliable circuit protection in industrial control panels and power distribution applications.
Brand Allen Bradley
Model 1492-D1C500
$129.60 Each
Free Shipping orders over $100
#5711351
1492-SP1C400
Allen-Bradley 1492-SP1C400 is a Bulletin 1492-SP miniature circuit breaker (MCB) for supplementary protection. This 1-pole breaker features a 40A rated current and a C-type trip curve for moderate inrush loads. It is designed for DIN rail mounting and provides protection for control circuits, lighting, and other equipment requiring overcurrent protection up to 480V AC. The compact design integrates into panelboards and industrial enclosures.
Brand Allen Bradley
Model 1492-SP1C400
$108.00 Each
Free Shipping orders over $100
#5711600
1492-SPM3D020
Allen-Bradley 1492-SPM3D020 is a Bulletin 1492 miniature circuit breaker (MCB) designed for supplementary protection of control circuits and equipment. This 3-pole device features a 20A rated current, D-type tripping characteristic for motor and transformer applications, and DIN rail mounting for easy installation in panels and enclosures. It provides reliable overload and short-circuit protection for industrial control systems.
Brand Allen Bradley
Model 1492-SPM3D020
$222.00 Each
Free Shipping orders over $100
#5712115
1492-MCAA330
Allen-Bradley 1492-MCAA330 is a Bulletin 1492 miniature circuit breaker (MCB) designed for supplementary protection of control circuits and equipment. This 3-pole device features a 30A thermal current rating, a C-type trip curve for moderate inrush loads, and a 480V AC voltage rating. It is a DIN-rail mountable circuit protector suitable for industrial panel and control cabinet applications.
Brand Allen Bradley
Model 1492-MCAA330
$567.60 Each
Free Shipping orders over $100
#5712375
1489-D1C050
Allen-Bradley 1489-D1C050 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 1-pole device features a 50A rated current, C-type trip curve for moderate inrush loads, and a 480V AC voltage rating. It provides reliable overcurrent and short-circuit protection for control circuits, lighting, and other electrical loads in industrial panels and enclosures.
Brand Allen Bradley
Model 1489-D1C050
Not available
#5712409
1492-D2C130
Allen-Bradley 1492-D2C130 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 2-pole device features a 13A rated current and Type C tripping characteristic, suitable for general circuit protection on DIN rail panels. It provides reliable overcurrent and short-circuit protection for control circuits, lighting, and other loads in industrial and commercial applications.
Brand Allen Bradley
Model 1492-D2C130
$276.00 Each
Free Shipping orders over $100
#5713301
1492-SP2C300
Allen-Bradley 1492-SP2C300 is a Bulletin 1492 miniature circuit breaker (MCB) providing supplementary protection for control circuits. This 2-pole device features a 30A rated current, C-type trip curve for moderate inrush loads, and a 480V AC voltage rating. It is designed for DIN-rail mounting and offers reliable protection against overloads and short circuits in industrial panel applications.
Brand Allen Bradley
Model 1492-SP2C300
Not available
#5716775
1492-MCAA210
Allen-Bradley 1492-MCAA210 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 2-pole device features a 10A thermal current rating and is designed for DIN rail mounting. It provides reliable circuit protection for control panels, industrial machinery, and electrical distribution systems requiring compact, modular protection components.
Brand Allen Bradley
Model 1492-MCAA210
$198.00 Each
Free Shipping orders over $100
#5717327
1492-SP2C080
Allen-Bradley 1492-SP2C080 is a Bulletin 1492-SP miniature circuit breaker (MCB) designed for supplementary protection of control circuits and equipment. This 2-pole device features a C trip curve for moderate inrush loads, a rated current of 80A, and a maximum voltage rating of 480V AC. It provides reliable overcurrent protection and is suitable for DIN-rail mounting in industrial control panels.
Brand Allen Bradley
Model 1492-SP2C080
$180.00 Each
Free Shipping orders over $100
#5718982
1489-D1C020
Allen-Bradley 1489-D1C020 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 1-pole device features a 20A thermal current rating, a C-type trip curve for moderate inrush loads, and a voltage rating of 120/240V AC. It provides reliable overcurrent protection for control circuits, lighting, and other branch applications, designed for DIN-rail mounting in industrial panels and enclosures.
Brand Allen Bradley
Model 1489-D1C020
$210.00 Each
Free Shipping orders over $100
#5719266
1492-SP1C020
Allen-Bradley 1492-SP1C020 is a Bulletin 1492-SP miniature circuit breaker (MCB) for supplementary protection of control circuits. This 1-pole device features a 20A rated current and a C-type trip curve for moderate inrush loads. It is designed for DIN rail mounting and provides reliable protection for industrial control panels, PLCs, and other low-power equipment.
Brand Allen Bradley
Model 1492-SP1C020
$120.00 Each
Free Shipping orders over $100
#5719792
1489-A3C400
Allen-Bradley 1489-A3C400 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) providing 40A thermal current protection in a 3-pole configuration. It features a C-type tripping characteristic for moderate inrush loads, a 480V AC voltage rating, and is UL 489 listed for branch circuit protection. This thermal-magnetic breaker is designed for panel mounting and offers reliable overcurrent and short-circuit protection for industrial control circuits.
Brand Allen Bradley
Model 1489-A3C400
$372.00 Each
Free Shipping orders over $100
#5720019
1489-M2C600
Allen-Bradley 1489-M2C600 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 2-pole device features a 60A thermal current rating, C tripping characteristic (curve), and a 480V AC voltage rating. It provides overload and short-circuit protection for control circuits, lighting, and other loads, designed for DIN-rail mounting in industrial panels and enclosures.
Brand Allen Bradley
Model 1489-M2C600
$300.00 Each
Free Shipping orders over $100
#5720181
1492-SPM3D040
Allen-Bradley 1492-SPM3D040 is a Bulletin 1492 supplementary protector, also known as a miniature circuit breaker (MCB). This 3-pole device features a 40A 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-SPM3D040
$222.00 Each
Free Shipping orders over $100
#5721016
1492-SPM1B400
Allen-Bradley 1492-SPM1B400 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 1-pole device is rated for 40A thermal current with a B-type tripping characteristic, designed for protection against overloads and short circuits. It mounts on standard 35mm DIN rail and is suitable for use in control panels, industrial machinery, and branch circuit protection applications where supplementary overcurrent protection is required.
Brand Allen Bradley
Model 1492-SPM1B400
$66.00 Each
Free shipping
#5721498
1492-SP1B020
Allen-Bradley 1492-SP1B020 is a Bulletin 1492-SP series miniature circuit breaker (MCB) designed for supplementary protection of control circuits. This 1-pole device features a 20A thermal current rating and a B-type trip curve for general-purpose applications, providing protection against overloads and short circuits. It is rated for 480V AC and mounts on standard 35mm DIN rails, offering a compact solution for panel and industrial control enclosure installations.
Brand Allen Bradley
Model 1492-SP1B020
$96.00 Each
Free shipping
#5722644
1492-CB1G200
Allen-Bradley 1492-CB1G200 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 1-pole device features a 20A rated current, G-type tripping characteristic (instantaneous trip), and a 480V AC voltage rating. It is designed for DIN-rail mounting and provides protection for control circuits, lighting, and other loads requiring overcurrent protection.
Brand Allen Bradley
Model 1492-CB1G200
$120.00 Each
Free Shipping orders over $100
#5722805
1492-GS1G150
Allen-Bradley 1492-GS1G150 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 1-pole (1P) device features a 15A rated current and a Type G tripping characteristic for general purpose applications. It is designed for DIN rail mounting, providing a compact solution for branch circuit protection in control panels and industrial enclosures.
Brand Allen Bradley
Model 1492-GS1G150
$120.00 Each
Free Shipping orders over $100
#5723457
1492-SPM2D130
Allen-Bradley 1492-SPM2D130 is a Bulletin 1492 supplementary protector, a 2-pole miniature circuit breaker rated for 30A. It features a D-type trip curve for motor and transformer applications with high inrush currents, providing protection against overloads and short circuits. This DIN-rail mounted device is designed for use in control panels and industrial equipment as a branch circuit protector.
Brand Allen Bradley
Model 1492-SPM2D130
$144.00 Each
Free Shipping orders over $100
#5724838
1489-D1C200
Allen-Bradley 1489-D1C200 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) designed for UL 489 branch circuit protection. This 1-pole device features a 200A thermal-magnetic trip rating, Curve C tripping characteristic, and a 480V AC voltage rating. It provides reliable overcurrent and short-circuit protection for industrial control panels, motor feeder circuits, and power distribution applications.
Brand Allen Bradley
Model 1489-D1C200
Not available
#5724872
1489-M2D320
Allen-Bradley 1489-M2D320 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 2-pole device features a 32A thermal current rating, a D-type trip curve for high inrush loads, and a 480V AC voltage rating. It provides reliable circuit protection for motor control and power distribution applications, designed for DIN-rail mounting.
Brand Allen Bradley
Model 1489-M2D320
$234.00 Each
Free Shipping orders over $100
#5725364
1492-D1C016
Allen-Bradley 1492-D1C016 is a Bulletin 1492 miniature circuit breaker (MCB) providing supplementary protection for control circuits and equipment. This 1-pole unit features a 1.6A thermal current rating and a Type C tripping characteristic for general-purpose applications. Designed for DIN rail mounting, it offers reliable overcurrent protection in industrial panels and enclosures as part of the Allen-Bradley 1492-D series of circuit protection components.
Brand Allen Bradley
Model 1492-D1C016
$192.00 Each
Free Shipping orders over $100
#5726435
1492-SPM3B010
Allen-Bradley 1492-SPM3B010 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 3-pole device features a 1A 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-SPM3B010
$210.00 Each
Free Shipping orders over $100
#5726928
1492-D2C040
Allen-Bradley 1492-D2C040 is a Bulletin 1492 miniature circuit breaker (MCB) designed for supplementary protection of control circuits and equipment. This 2-pole device features a 40A rated current and a C-type tripping characteristic for protection against moderate inrush currents. It is DIN rail mountable for easy installation in industrial panels and enclosures, providing reliable overcurrent and short-circuit protection for a wide range of applications.
Brand Allen Bradley
Model 1492-D2C040
$336.00 Each
Free Shipping orders over $100
#5729166
1492-GS1G050
Allen-Bradley 1492-GS1G050 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection. This 1-pole device features a 50A rated current, G-type tripping characteristic (instantaneous trip), and a 480V AC voltage rating. It is designed for DIN-rail mounting and provides reliable circuit protection in industrial control panels and power distribution applications.
Brand Allen Bradley
Model 1492-GS1G050
$120.00 Each
Free Shipping orders over $100
#5730135
1492-SPM2D080
Allen-Bradley 1492-SPM2D080 is a Bulletin 1492 supplementary protector, a 2-pole miniature circuit breaker rated for 80A. It features a D-type trip curve for motor and transformer applications requiring high inrush tolerance. This DIN-rail mounted device provides overload and short-circuit protection for control circuits and equipment, designed for use in industrial panels and enclosures.
Brand Allen Bradley
Model 1492-SPM2D080
$144.00 Each
Free Shipping orders over $100
#5730278
1489-A1D250
Allen-Bradley 1489-A1D250 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) with a 250A rated current and 1-pole configuration. This thermal-magnetic circuit breaker features a D trip curve for high inrush applications, such as motor starting, and is designed for UL 489 branch circuit protection. It provides reliable overcurrent and short-circuit protection in industrial control panels and power distribution systems.
Brand Allen Bradley
Model 1489-A1D250
$108.00 Each
Free Shipping orders over $100
#5731156
1492-SPM2C005
Allen-Bradley 1492-SPM2C005 is a Bulletin 1492-SPM miniature circuit breaker (MCB) supplementary protector. This 2-pole device features a 500mA thermal current rating and a Type C tripping characteristic for protecting control circuits, transformers, and coils. It is designed for DIN rail mounting and provides reliable protection against overloads and short circuits in industrial control panels.
Brand Allen Bradley
Model 1492-SPM2C005
$150.00 Each
Free Shipping orders over $100
#5732766
1492-SPM2C080
Allen-Bradley 1492-SPM2C080 is a Bulletin 1492 supplementary protector, also known as a miniature circuit breaker (MCB). This 2-pole device features an 8A thermal current rating and a Type C tripping characteristic for motor and general load protection. It is designed for DIN rail mounting and provides overload and short-circuit protection in control circuits, meeting IEC 60947-2 standards for supplementary protection.
Brand Allen Bradley
Model 1492-SPM2C080
$144.00 Each
Free Shipping orders over $100
#5732813
1489-M2C070
Allen-Bradley 1489-M2C070 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) for supplementary protection. This 2-pole device features a 70A thermal current rating, C tripping curve, and a 480V AC maximum voltage. It provides overload and short-circuit protection for control circuits, lighting, and other loads, designed for DIN rail mounting in industrial panels and enclosures.
Brand Allen Bradley
Model 1489-M2C070
$216.00 Each
Free Shipping orders over $100
#5734858
1492-MCGA215
Allen-Bradley 1492-MCGA215 is a Bulletin 1492 miniature circuit breaker (MCB) designed for supplementary protection of control circuits and equipment. This 1-pole device features a 15A rated current, C-curve tripping characteristic for moderate inrush loads, and a 240V AC voltage rating. It is DIN-rail mountable and provides reliable protection against overloads and short circuits in industrial control panels.
Brand Allen Bradley
Model 1492-MCGA215
Not available
#5735256
1492-GS3G100-H1
Allen-Bradley 1492-GS3G100-H1 is a Bulletin 1492 miniature circuit breaker (MCB) providing supplementary protection for control circuits. This 3-pole device features a 10A thermal current rating and a Type G tripping characteristic for general purpose applications. It is designed for DIN rail mounting, offering a compact and reliable solution for branch circuit protection in industrial panels and enclosures.
Brand Allen Bradley
Model 1492-GS3G100-H1
$372.00 Each
Free Shipping orders over $100
#5736183
1492-SPM2D160
Allen-Bradley 1492-SPM2D160 is a Bulletin 1492 miniature circuit breaker (MCB) supplementary protector. This 2-pole device features a 16A thermal current rating and a Type D tripping characteristic for motor circuit applications with high inrush currents. It provides overload and short-circuit protection for control circuits and is designed for DIN rail mounting in industrial panels and enclosures.
Brand Allen Bradley
Model 1492-SPM2D160
$144.00 Each
Free Shipping orders over $100
#5736291
1489-D1C150
Allen-Bradley 1489-D1C150 is a Bulletin 1489 branch-rated miniature circuit breaker (MCB) designed for UL 489 branch circuit protection. This 1-pole unit features a 150A thermal-magnetic trip with Curve C tripping characteristics, providing protection against overloads and short circuits. It is suitable for use in industrial control panels, power distribution, and motor feeder circuits requiring a compact, high-current protective device.
Brand Allen Bradley
Model 1489-D1C150
$186.00 Each
Free Shipping orders over $100
#5736975
1492-D1C320
Allen-Bradley 1492-D1C320 is a Bulletin 1492 miniature circuit breaker (MCB) for supplementary protection in control circuits. This 1-pole device features a 32A rated current, C-type trip curve for moderate inrush loads, and DIN rail mounting. It provides reliable overcurrent protection for industrial control panels, PLC systems, and lighting circuits.
Brand Allen Bradley
Model 1492-D1C320
$175.26 Each
Free Shipping orders over $100
#6151978
S201U-K50
ABB S201U-K50 Miniature Circuit Breaker S200U Series 1P 50 A Curve K
Brand ABB
Model S201U-K50
$43.27 Each
Free shipping
#6152004
S202U-K6
ABB S202U-K6 Miniature Circuit Breaker | 2CDS272417R0377
Brand ABB
Model S202U-K6
$168.46 Each
Free Shipping orders over $100
#6152036
S203P-Z50
ABB S203P-Z50 Circuit Breaker 3-Pole Z Curve 50A 480Y/277 VAC Handle Screw Terminals
Brand ABB
Model S203P-Z50
Not available
#6152042
S203U-K6
ABB S203U-K6 Miniature Circuit Breaker | S203U-K6
Brand ABB
Model S203U-K6
$178.49 Each
Free Shipping orders over $100
#6152094
S281UC-K2
ABB S281UC-K2 Miniature Circuit Breaker | S281UC-K2
Brand ABB
Model S281UC-K2
$60.18 Each
Free shipping
#6152138
S502-B32
ABB S502-B32 Miniature Circuit Breaker S500 2P B 32A
Brand ABB
Model S502-B32
$338.17 Each
Free Shipping orders over $100
#6152147
S503-K37
ABB S503-K37 Miniature Circuit Breaker S500 3P K 37A
Brand ABB
Model S503-K37
$492.11 Each
Free Shipping orders over $100