Miniature Circuit Breakers (MCBs)

QOB39035

Square D by Schneider Electric QOB39035 is a Miniature Circuit Breaker (MCB) designed for bolt-on mounting. It features a rated current of 90A and a bolt-on connection type. This MCB operates at a rated voltage of 120V to 240V AC and can accommodate a cross-section of 4-2/0AWG (1 cable Al/Cu). It is a 3 Pole device with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. The QOB39035 is equipped with box lugs type of terminals.

Schneider Electric

QOB310SWN

Square D by Schneider Electric QOB310SWN is a Switch-neutral Miniature Circuit Breaker (MCB) designed for bolt-on mounting. It features a rated current of 10A and accommodates a bolt-on connection type. This MCB operates at a rated voltage of 120 V to 240 V and is compatible with a cross-section of 14-8AWG for 1 cable Al/Cu. It is a 3 Pole device with a short circuit breaking rating of 10kA at 240Vac. The terminals are of the press plate type.

Schneider Electric

QOB245H

Square D by Schneider Electric QOB245H is a Miniature Circuit Breaker (MCB) designed for bolt-on mounting. It features a rated current of 45A and accommodates a bolt-on connection type. This MCB operates at a rated voltage of 120V to 240V AC and is compatible with 8-2AWG (1 cable Al/Cu) cross-section. It is a 2 Pole device with a short circuit breaking rating of 10kA at 240Vac. The QOB245H is equipped with box lugs type of terminals.

Schneider Electric

QOB2100Z

Square D by Schneider Electric QOB2100Z is a Miniature Circuit Breaker (MCB) designed with a rated current of 100A and a bolt-on connection type. It operates on a rated voltage of 120 V to 240 V AC and is configured with 2 poles.

Schneider Electric

QO31001201

Square D by Schneider Electric QO31001201 is a Miniature Circuit Breaker (MCB) featuring an auxiliary switch with 1b function. This 3-pole MCB is designed for plug-in mounting and supports a rated current of 100A. It offers a plug-in connection type and is compatible with a cross-section of 4-2/0AWG for 1 cable Al/Cu. The rated voltage for AC operation is between 120 V and 240 V. It includes 1 Normally Closed (NC) auxiliary contact. The short circuit breaking rating is specified at 10kA for 240Vac and 5kA for 48Vdc, with box lugs serving as the type of terminals.

Schneider Electric

QO2601200

Square D by Schneider Electric QO2601200 is a Miniature Circuit Breaker (MCB) featuring an auxiliary switch with 1a functionality. It is designed for plug-in mounting and supports a rated current of 60A with a plug-in connection type. This MCB operates at a rated voltage of 48Vdc and 120/240Vac, accommodating a cross-section of 8-2AWG (1 cable Al/Cu). It is equipped with 2 poles and 1 Normally Open (NO) auxiliary contact. The short circuit breaking rating is specified at 10kA for 240Vac and 5kA for 48Vdc, with box lugs serving as the type of terminals.

Schneider Electric

QO2402100

Square D by Schneider Electric QO2402100 is a Miniature Circuit Breaker (MCB) that features an Equipment Protection Device (EPD) and an Alarm/fault trip signalling switch. This 2 Pole circuit breaker is designed for plug-in mounting and supports a plug-in connection type. It is rated for a current of 40A and accommodates a wire cross-section of 8-2AWG for one aluminum or copper cable. The QO2402100 operates at a rated voltage of 120V to 240V AC and 48Vdc, with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. The terminals are box lugs, facilitating secure and reliable connections.

Schneider Electric

QO220SWN35

Square D by Schneider Electric QO220SWN35 is a switch-neutral Miniature Circuit Breaker (MCB) designed for plug-in mounting. It features a rated current of 20A and a plug-in connection type, suitable for use with a rated voltage of 120V AC. This MCB accommodates a cross-section of 14-8AWG for 1 cable Al/Cu and is equipped with 2 poles. It has a short circuit breaking rating of 10kA at 120Vac and utilizes press plate type terminals for connections.

Schneider Electric

QO21001200

Square D by Schneider Electric QO21001200 is a Miniature Circuit Breaker (MCB) featuring an auxiliary switch with 1a functionality. This plug-in type MCB is designed for a rated current of 100A and accommodates a plug-in connection. It operates at a rated voltage of 120 V to 240 V and is compatible with a wire cross-section of 4-2/0AWG for 1 cable Al/Cu. The device includes 2 poles and 1 Normally Open (NO) auxiliary contact. It offers a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc, with box lugs serving as the type of terminals.

Schneider Electric

QO170VH

Square D by Schneider Electric QO170VH is a Miniature Circuit Breaker (MCB) designed for plug-in mounting. It features a rated current of 70A and accommodates a plug-in connection type. This MCB operates at a rated voltage of 120V to 240V AC and is compatible with 8-2AWG (1 cable Al/Cu) cross-section. It is a single-pole circuit breaker with a short circuit breaking rating of 22kA at 240Vac. The QO170VH is equipped with box lugs type of terminals.

Schneider Electric

QO130EPD1201

Square D by Schneider Electric QO130EPD1201 is a Miniature Circuit Breaker (MCB) designed for equipment protection with integrated ground fault protection and an auxiliary switch featuring 1b (1 Normally Closed contact). This plug-in type MCB is rated for a current of 30A and operates at a voltage of 120V AC. It accommodates a wire cross-section of 14-8AWG for a single copper cable and is equipped with one pole. The residual current sensitivity is set at 30mA / 0.03. It offers ground fault protection and has a short circuit breaking rating of 10kA at 120Vac. The terminals are of the press plate type, facilitating secure connections.

Schneider Electric

QO1301042

Square D by Schneider Electric QO1301042 is a Miniature Circuit Breaker (MCB) featuring a shunt trip coil. It is designed for plug-in mounting and has a rated current of 30A with a plug-in connection type. This MCB operates at a rated voltage of 48Vdc and 120V/240V AC, accommodating a cross-section of 14-8AWG (1 cable Al/Cu). It is a single-pole device with a control voltage range of 12Vdc-24Vdc. The short circuit breaking rating is specified at 10kA for 240Vac and 5kA for 48Vdc, utilizing press plate type terminals for connections.

Schneider Electric

QO120EPD1201

Square D by Schneider Electric QO120EPD1201 is a Miniature Circuit Breaker (MCB) designed for equipment protection with integrated ground fault protection and an auxiliary switch featuring 1b (Normally Closed) contact. This plug-in type MCB is rated for a current of 20A and a voltage of 120V AC. It accommodates a wire cross-section of 14-8AWG for one copper cable and is equipped with a single pole. The residual current sensitivity is set at 30mA / 0.03. It offers ground fault protection and has a short circuit breaking rating of 10kA at 120Vac. The terminals are of the press plate type.

Schneider Electric

QO1201201

Square D by Schneider Electric QO1201201 is a Miniature Circuit Breaker (MCB) featuring an auxiliary switch with 1b function. It is designed for plug-in mounting and supports a plug-in connection type. This MCB is rated for a current of 20A and can accommodate a wire cross-section of 14-8AWG for both aluminum and copper cables. It operates on a single pole and includes 1 Normally Closed (NC) auxiliary contact. The QO1201201 is capable of handling a rated voltage of 120V to 240V AC and 48Vdc, with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. The terminals are of the press plate type, ensuring secure connections.

Schneider Electric

QO115VHPCAFI

Square D by Schneider Electric QO115VHPCAFI is a Combination Arc Fault Detection Circuit Breaker (CAFI) that also functions as a Plug-on Neutral (PoN) Combo and Miniature Circuit Breaker (MCB). Designed for plug-in mounting, this circuit breaker has a rated current of 15A and operates at a rated voltage of 120V AC. It accommodates a wire cross-section of 14-8AWG for one copper cable and features a single pole configuration. The QO115VHPCAFI is equipped with press plate terminals and boasts a short circuit breaking rating of 22kA at 120Vac.

Schneider Electric

EGB14040EPD

Square D by Schneider Electric EGB14040EPD is a Miniature Circuit Breaker (MCB) designed for bolt-on mounting with a visual trip indicator. It features lugs type terminals and operates at a rated voltage of 277 V AC. This MCB offers protection functions against short-circuit and overload conditions and serves as an Equipment Protection Device (EPD) with an integrated Earth-leakage module, having a breaking capacity code G. It supports an aluminium lugs connection and is rated for a current of 40A across 1 Pole(s). The residual current sensitivity is set at 30mA / 0.03, and it accommodates a cross-section of 14-6AWG (1 cable Cu). The short circuit breaking rating is specified at 65kA for 120Vac, 35kA for 240Vac, and 35kA for 277Vac. It utilizes a thermal-magnetic trip unit with protection settings (Trip unit rating) at 1800A.

Schneider Electric

5SJ41087HG40

MINIATURE CIRCUIT BREAKER240VAC/60VDC, 14KA

Siemens

5SJ43207HG42

MINIATURE CIRCUIT BREAKER480Y/277V, 14KA

Siemens

5SY6110-7

MINIATURE CIRCUIT BREAKER230/400V 65A, 1-POLE, C, 10AD=70MM

Siemens

5SJ4220-7HG41

20 AMP 2 POLE MINI CIRCUITBREAKER UL489

Siemens