Filters
Miniature Circuit Breakers (MCBs)
part#
description
manufacturer

SU202M-Z8
SU202M-Z8 ABB Control - UL489 MCB 2P Z 8A 480/277
ABB Control
Quick Quote

QY-1-13-DM-U3-50A-T1
Circuit Breaker, 1P, 125 VDC, 50A, Trip Curve U3, Short Time Delay, UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail
CBI Electric
Quick Quote

FAZ-C5/1-NA-SP
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,Medium levels of inrush current are expected,5 A,10 kAIC,Single-pole,277 V,5-10X /n,Q38,50-60 Hz,Screw terminals,C Curve
Eaton
Quick Quote
QOUQ240
Square D by Schneider Electric QOUQ240 is a miniature circuit breaker (MCB) designed for unit mount installation. It features a rated current of 40A and accommodates slotted box lugs connections on both the load and line sides. This MCB is compatible with a cross-section of 14-2AWG for one aluminum or copper cable and operates with a 2 pole configuration. It has a rated voltage of 120V and 240V for AC circuits and 48Vdc for DC circuits. The QOUQ240 offers a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc, with box lugs type terminals for secure connections.
Telemecanique Sensors
Quick Quote

QY-1-13-D-U3-40A-B3
Circuit Breaker, 1P, 125 VDC, 40A, Trip Curve U3, Short Time Delay, UL489A, 13mm Module Width, DIN Rail Mounting
CBI Electric
Quick Quote

FAZ-B16/3-NA-L
Miniature circuit breaker, 3 pole, 16 A, B trip curve, 240 VAC, screw terminals, UL489
Eaton
Quick Quote

QY-1-13-DM-OP-7A-B1
Circuit Breaker, 1P, 125 VDC, 7A, Instantaneous Trip, UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail
CBI Electric
Quick Quote

SU201M-C60
SU201M-C60 ABB Control - UL489 MCB 1P C 60A 240
ABB Control
Quick Quote

FAZ-C13/2
FAZ-C13/2 Eaton - Eaton UL 1077 Industrial miniature circuit breaker - supplementary protector
Eaton
Quick Quote

1DU12L
Circuit Breaker 12A, 1 Pole, 277V AC, UL489
Altech Corp.
Quick Quote

SU201MR-K5
SU201MR-K5 ABB Control - MCB SU200MR RTT 1P K 5A BCP
ABB Control
Quick Quote

L9-4/1/D
Sprecher + Schuh L9-4/1/D - Miniature Circuit Breakers, CURVE-D, 4A, 1-POLE, UL489/ CSA/ CE
Sprecher + Schuh
Quick Quote

QY-1-13-D-OP-6A-T3
Circuit Breaker, 1P, 250 VDC, 6A, Instantaneous Trip, UL489A, 13mm Module Width, DIN Rail Mounting
CBI Electric
Quick Quote

3CU4L
Circuit Breaker 4A, 3 Pole, 480Y/277V AC, UL489
Altech Corp.
Quick Quote

QY-1-13-DM-OP-35A-T4
Circuit Breaker, 1P, 600 VDC, 35A, Instantaneous Trip, UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail
CBI Electric
Quick Quote
FAZ-D50/4-DC
Miniature circuit breaker, 4 pole, 50 A, D trip curve, 125 VDC per pole, UL489
Eaton
Quick Quote
2CCS862017R205
ABB 2CCS862017R205 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 20A. It complies with UL489 design standards. This MCB features a 2-pole (2P) configuration and offers protection functions up to 690V with a rated insulation voltage (Ui) of 82.5 mm. It is designed for DIN rail mounting and has a control voltage for AC operations. The supply voltage is rated for 10,000 operations, and it includes a number of Normally Closed (NC) circuits at 415V. The device's communication protocol is specified at 95 mm, with a net height of 8 kV and a rated impulse voltage (Uimp) of 54 mm. The net width is detailed as 82.5 mm, and it also specifies 10,000 operations for its analog outputs, with a secondary current denoted as "Z".
ABB Control
Quick Quote

QY-1-13-D-I-9A-T4
Circuit Breaker, 1P, 600 VDC, 9A, Trip Curve I, Long Time Delay, UL489A, 13mm Module Width, DIN Rail Mounting
CBI Electric
Quick Quote

QY-1-13-DM-U2-25A-B0
Circuit Breaker, 1P, 80 VDC, 25A, Trip Curve U2, Medium Time Delay, UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail
CBI Electric
Quick Quote

QY-1-13-DM-I-6A-T3
Circuit Breaker, 1P, 250 VDC, 6A, Trip Curve I, Long Time Delay, UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail
CBI Electric
Quick Quote
Items per page: