Miniature Circuit Breakers (MCBs)

QOU3701200

Square D by Schneider Electric QOU3701200 is a miniature circuit breaker (MCB) designed for unit mount installation. It features an auxiliary switch with 1a, suitable for applications requiring a 70A rated current. This MCB offers slotted box lugs connections for both load and line sides, accommodating a cross-section of 12-2/0AWG(1 cable Al/Cu). It operates on a 3 Pole system with 1 Normally Open (NO) auxiliary contact. The QOU3701200 is capable of handling rated voltages of 60Vdc and 120V/240Vac, with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. Its terminals are designed as box lugs.

Schneider Electric

QOU3602100

Square D by Schneider Electric QOU3602100 is a miniature circuit breaker (MCB) designed for unit mount installation. It features an alarm/fault trip signalling switch, enhancing its functionality. This 3-pole MCB is rated for 60A and accommodates connections via slotted box lugs on both the load and line sides. It is compatible with a wire cross-section of 14-2AWG for both aluminum and copper cables. The QOU3602100 is designed to operate at a rated voltage of 120V or 240V AC and 48V DC, with a short circuit breaking rating of 10kA at 240V AC and 5kA at 48V DC. The terminals are box lug type, facilitating secure and reliable connections.

Schneider Electric

QOU3402100

Square D by Schneider Electric QOU3402100 is a miniature circuit breaker (MCB) designed for unit mount installation. It features an alarm/fault trip signalling switch for enhanced monitoring. This 3-pole MCB is rated for a current of 40A and accommodates 14-2AWG (1 cable Al/Cu) cross-section. It offers slotted box lugs connections on both the load and line sides. The QOU3402100 is capable of handling rated voltages of 48Vdc and 120V/240V AC, with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. The terminals are designed as box lugs for secure and reliable connections.

Schneider Electric

QOU3302100

Square D by Schneider Electric QOU3302100 is a Miniature Circuit Breaker (MCB) designed for unit mount installation. It features an alarm/fault trip signalling switch, enhancing its functionality. This 3-pole MCB is rated for a current of 30A and accommodates connections via slotted box lugs on both the load and line sides. It is compatible with a wire cross-section of 14-2AWG for both aluminum and copper cables. The QOU3302100 is designed to operate at a rated voltage of 120V or 240V AC and 48V DC, with a short circuit breaking rating of 10kA at 240V AC and 5kA at 48V DC. The terminals are box lug type, facilitating secure and reliable connections.

Schneider Electric

QOU325VH

Square D by Schneider Electric QOU325VH is a unit-mount miniature circuit breaker (MCB) designed for securing electrical circuits. It features a 3-pole configuration and is capable of handling a rated current of 25A. This MCB is equipped with slotted box lugs connections for both load and line sides, facilitating secure and straightforward installation. It is compatible with a wire cross-section of 14-2AWG for both aluminum and copper cables. The QOU325VH operates at a rated voltage of 120V to 240V AC and offers a short circuit breaking rating of 22kA at 240Vac and 5kA at 48Vdc. The terminals are designed as box lugs, ensuring a reliable connection.

Schneider Electric

QOU2801021

Square D by Schneider Electric QOU2801021 is a miniature circuit breaker (MCB) designed for unit mount installation. It features a shunt trip coil, facilitating remote tripping of the breaker. This MCB is rated for 80A and can accommodate connections via slotted box lugs on both the load and line sides. It is compatible with a cross-section of 12-2/0AWG for one aluminum or copper cable. The QOU2801021 is a 2-pole breaker, suitable for systems with rated voltages of 60Vdc and 120V/240Vac. It operates within a control voltage range of 120Vac to 208Vac. The short circuit breaking rating stands at 10kA for 240Vac systems and 5kA for 60Vdc systems. The terminals are designed as box lugs, ensuring a secure connection.

Schneider Electric

QOU2702100

Square D by Schneider Electric QOU2702100 is a Miniature Circuit Breaker (MCB) designed for unit mount installation. This MCB features an alarm/fault trip signalling switch, enhancing its functionality. It supports a rated current of 70A and accommodates slotted box lugs connections on both the load and line sides. The QOU2702100 is compatible with a rated voltage of 48Vdc and 120V/240V AC, with a cross-section capacity for 12-2/0AWG(1 cable Al/Cu). It is a 2 Pole device, ensuring it can interrupt circuits in both lines simultaneously. The short circuit breaking rating stands at 10kA for 240Vac and 5kA for 48Vdc, with box lugs as the type of terminals used for connections.

Schneider Electric

QOU245VH

Square D by Schneider Electric QOU245VH is a miniature circuit breaker (MCB) designed for unit mount installation. It features a rated current of 45A and accommodates slotted box lugs connections on both the load and line sides. This MCB operates at a rated voltage of 120V to 240V AC and is compatible with a cross-section of 14-2AWG for one aluminum or copper cable. It is a 2-pole device with a short circuit breaking rating of 22kA at 240Vac and 5kA at 48Vdc. The QOU245VH utilizes box lugs as its type of terminals.

Schneider Electric

QOU240VH

Square D by Schneider Electric QOU240VH is a unit-mount Miniature Circuit Breaker (MCB) designed for 120V to 240V AC systems. It features a 40A rated current and is equipped with slotted box lugs connections for both load and line sides, accommodating a cross-section of 14-2AWG (1 cable Al/Cu). This 2-pole MCB has a short circuit breaking rating of 22kA at 240Vac and 5kA at 48Vdc. The terminals are of the box lugs type, facilitating secure and straightforward installation.

Schneider Electric

QOU2401200

Square D by Schneider Electric QOU2401200 is a Miniature Circuit Breaker (MCB) designed for unit mount installation. It features an auxiliary switch with 1a, suitable for applications requiring a 40A rated current. This MCB offers slotted box lugs connections for both load and line sides, accommodating a cross-section of 14-2AWG for 1 cable Al/Cu. It operates on a 2 Pole system with 1 Normally Open (NO) auxiliary contact. The QOU2401200 is capable of handling rated voltages of 48Vdc and 120V/240V AC, with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. Its terminals are designed as box lugs.

Schneider Electric

QOU235VH

Square D by Schneider Electric QOU235VH is a miniature circuit breaker (MCB) designed for unit mount installation. It features a rated current of 35A and accommodates slotted box lugs connections on both the load and line sides. This MCB operates at a rated voltage of 120V to 240V AC and is compatible with a cross-section of 14-2AWG for one aluminum or copper cable. It is a 2-pole device with a short circuit breaking rating of 22kA at 240Vac and 5kA at 48Vdc. The terminals are box lugs type, facilitating secure and straightforward connections.

Schneider Electric

QOU2303100

Square D by Schneider Electric QOU2303100 is a unit-mount Miniature Circuit Breaker (MCB) designed for a variety of applications. It features a 2-pole configuration and is capable of handling a rated current of 30A. This MCB is equipped with slotted box lugs connections for both load and line sides, accommodating a cross-section of 14-2AWG (1 cable Al/Cu). It operates at a rated voltage of 120V to 240V AC and 48V DC, with a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc. The terminals are designed as box lugs, facilitating secure and reliable connections.

Schneider Electric

QOU21251042

Square D by Schneider Electric QOU21251042 is a Miniature Circuit Breaker (MCB) designed for unit mount installation. It features a shunt trip coil, facilitating remote tripping. This MCB is rated for a current of 125A and accommodates slotted box lugs connections on both the load and line sides. It is compatible with a cross-section of 12-2/0AWG(1 cable Al/Cu) and has a 2 Pole configuration. The QOU21251042 operates at a rated voltage of 60Vdc and 120V/240Vac, with a control voltage range of 12Vdc-24Vdc. It offers a short circuit breaking rating of 10kA at 240Vac and 5kA at 60Vdc. The terminals are of the box lugs type, ensuring secure and reliable connections.

Schneider Electric

QOB3100Z

Square D by Schneider Electric QOB3100Z is a Miniature Circuit Breaker (MCB) designed for bolt-on mounting. It features a bolt-on connection type and is equipped with 3 poles. This MCB is rated for a current of 100A and supports a voltage rating of 120 V to 240 V AC.

Schneider Electric

QOB225SWN1021

Square D by Schneider Electric QOB225SWN1021 is a miniature circuit breaker (MCB) designed with a switch-neutral function and an integrated shunt trip coil. It features a bolt-on mounting mode and a bolt-on connection type, ensuring secure installation. This MCB is rated for a current of 25A and operates at a rated voltage of 120V AC. It accommodates a cross-section of 14-8AWG for one aluminum or copper cable and is equipped with two poles. The control voltage ranges from 120Vac to 208Vac. It has a short circuit breaking rating of 10kA at 120Vac and utilizes press plate type terminals for connections.

Schneider Electric

QO330VH1021

Square D by Schneider Electric QO330VH1021 is a Miniature Circuit Breaker (MCB) with a shunt trip coil, designed for plug-in mounting. It features a rated current of 30A and accommodates a plug-in connection type. This MCB operates at a rated voltage of 120V to 240V AC and is compatible with wire cross-sections of 14-8AWG for both aluminum and copper cables. It is a 3-pole device, ensuring multi-phase protection. The control voltage ranges from 120Vac to 208Vac. It has a short circuit breaking rating of 22kA at 240Vac and utilizes press plate type terminals for secure connections.

Schneider Electric

QO315EPD

Square D by Schneider Electric QO315EPD is a Miniature Circuit Breaker (MCB) designed with Equipment Protection Device (EPD) functionality, offering ground fault protection. This 3 Pole circuit breaker features a plug-in mounting mode and a plug-in connection type, facilitating easy installation. It is rated for a current of 15A and a voltage of 240V AC. The QO315EPD can accommodate a wire cross-section of 14-8AWG for one copper cable. It has a residual current sensitivity of 30mA/0.03 and a short circuit breaking rating of 10kA at 240Vac. The terminals are of the press plate type, ensuring secure connections.

Schneider Electric

QO31001200

Square D by Schneider Electric QO31001200 is a Miniature Circuit Breaker (MCB) featuring an auxiliary switch with 1a functionality. It is designed for plug-in mounting and supports a plug-in connection type. This MCB is rated for a current of 100A and can operate at rated voltages of 120V to 240V AC. It accommodates a wire cross-section of 4-2/0AWG for 1 cable Al/Cu. The QO31001200 is a 3 Pole device equipped with 1 Normally Open (NO) auxiliary contact. It has a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc, with box lugs serving as the type of terminals.

Schneider Electric

QO2801042

Square D by Schneider Electric QO2801042 is a Miniature Circuit Breaker (MCB) featuring a shunt trip coil. It is designed for plug-in mounting and has a rated current of 80A with a plug-in connection type. This MCB operates at a rated voltage of 120V to 240V AC and is compatible with a wire cross-section of 4-2/0AWG for one aluminum or copper cable. It is a 2-pole device with a control voltage range of 12Vdc to 24Vdc. The short circuit breaking rating is specified at 10kA for 240Vac and 5kA for 48Vdc, utilizing box lugs as the type of terminals.

Schneider Electric

QO2601201

Square D by Schneider Electric QO2601201 is a Miniature Circuit Breaker (MCB) featuring an auxiliary switch with 1b function. 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 for 1 cable Al/Cu. It is equipped with 2 poles and 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