Miniature Circuit Breakers (MCBs)

3D13UL

Circuit Breaker 13A, 3 Pole, 480Y/277V AC, UL489

Altech Corp.

QOU140VH

Square D by Schneider Electric QOU140VH is a unit-mount Miniature Circuit Breaker (MCB) designed for a single-pole configuration. It features slotted box lugs connections on both the load and line sides, accommodating a cross-section of 14-2AWG for one aluminum or copper cable. This MCB is rated for a current of 40A and supports rated voltages of 120V and 240V AC, with a short circuit breaking rating of 22kA at 240Vac and 5kA at 48Vdc. The terminals are box lugs type, ensuring a secure connection for the designated wire sizes.

Schneider Electric

QOUR2103100

Square D by Schneider Electric QOUR2103100 is a miniature circuit breaker (MCB) designed for unit mount installation. It features a 2-pole configuration and is capable of handling a rated current of 10A. This MCB is equipped with slotted box lugs connections for both load and line sides, accommodating a cross-section of 14-2AWG for 1 cable Al/Cu. It operates at a rated voltage of 48Vdc and 120/240Vac, with a short circuit breaking rating of 10kA at 240Vac. The terminals are of the box lugs type, ensuring a secure connection.

Telemecanique Sensors

SU201ML-Z25

SU201ML-Z25 ABB Control - MCB SU200ML 1P Z 25A UL 489

ABB Control

SU202M-C16

SU202M-C16 ABB Control - UL489 MCB 2P C 16A 480/277

ABB Control

QY-1-13-DM-I-50A-T1

Circuit Breaker, 1P, 125 VDC, 50A, Trip Curve I, Long Time Delay, UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail

CBI Electric

FAZ-D4/4-NA-L

Miniature circuit breaker, 4 pole, 4 A, D trip curve, 240 VAC, screw terminals, UL489

Eaton

QY-1-13-DM-U2-6A-B3

Circuit Breaker, 1P, 125 VDC, 6A, Trip Curve U2, Medium Time Delay, UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail

CBI Electric

QY-1-13-DM-U2-10

Circuit Breaker, 1 Pole, 10 Amp, 80 VDC, UL489

CBI Electric

SU204PR-K32

Miniature Circuit Breaker, 4 pole, 32 A, 480Y/277 VAC, K Curve, UL 489, Ring Terminal

ABB Control

QY-1-13-DM-9-32A-T4

Circuit Breaker, 1P, 600 VDC, 32A, Trip Curve 9, Long Time Delay UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail

CBI Electric

QY-1-13-DM-OP-25A-T3

Circuit Breaker, 1P, 250 VDC, 25A, Instantaneous Trip, UL489A, 13mm Module Width, Dual Mount � DIN Rail & Mini-Rail

CBI Electric

QY-1-13-D-I-12A-B4

Circuit Breaker, 1P, 600 VDC, 12A, Trip Curve I, Long Time Delay, UL489A, 13mm Module Width, DIN Rail Mounting

CBI Electric

FAZ-B20/4-RT

Miniature circuit breaker, 4 pole, 20 A, B trip curve, 277/480 VAC, ring-tongue terminals, UL489

Eaton

2CCS881017R587

ABB 2CCS881017R587 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 60A. It complies with UL489 design standards. This MCB features a 1-pole (1P) configuration and offers protection functions at 690 V. It has a rated insulation voltage (Ui) of 82.5 mm and operates with a control voltage that accommodates DIN rail mounting. The supply voltage is rated for 10,000 operations, and it has a rated voltage (AC) for phase-to-phase connections at 240 V. The device also supports 10,000 operations for its analog outputs. The net height and width of the MCB are 8 kV and 27 mm, respectively, indicating its compact size for efficient use in various applications.

ABB Control

2CDS271327R0117

ABB 2CDS271327R0117 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 0.3A and complies with UL489 standards. The device features a 1-pole (1P) design suitable for DIN rail mounting. It is engineered for a rated insulation voltage (Ui) of 69 mm and a rated impulse voltage (Uimp) of 17.5 mm. The MCB operates with a control voltage for AC systems and supports a supply voltage for up to 6000 operations. It is specified for a rated voltage (AC) phase-to-phase of 230 V.

ABB Control

2D1DL

Circuit Breaker 1A, 2 Pole, 250V DC, UL489

Altech Corp.

QY-1-13-D-OP-0.2A-T1

Circuit Breaker, 1P, 125 VDC, 0.2A, Instantaneous Trip, UL489A, 13mm Module Width, DIN Rail Mounting

CBI Electric

QY-1-13-D-U3-50A-B3

Circuit Breaker, 1P, 125 VDC, 50A, Trip Curve U3, Short Time Delay, UL489A, 13mm Module Width, DIN Rail Mounting

CBI Electric

QY-1-13-D-OP-0.5A-T4

Circuit Breaker, 1P, 600 VDC, 0.5A, Instantaneous Trip, UL489A, 13mm Module Width, DIN Rail Mounting

CBI Electric