Miniature Circuit Breakers (MCBs)

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.

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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.

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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.

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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

QO2351021

Square D by Schneider Electric QO2351021 is a Miniature Circuit Breaker (MCB) featuring a shunt trip coil. It is designed for plug-in mounting and has a rated current of 35A with a plug-in connection type. This MCB operates at a rated voltage of 48Vdc and 120V/240V AC, accommodating a cross-section of 8-2AWG (1 cable Al/Cu) and is configured with 2 poles. The control voltage ranges from 120Vac to 208Vac. It offers a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc, with box lugs as the type of terminals.

Schneider Electric

QO230GFI1200

Square D by Schneider Electric QO230GFI1200 is a Miniature Circuit Breaker (MCB) featuring a Ground Fault Interrupter (GFI) with an auxiliary switch 1a. It is designed for plug-in mounting and supports a plug-in connection type. This MCB is rated for a current of 30A and can handle voltages of 120V to 240V AC. It accommodates a wire cross-section of 14-8AWG for one copper cable and is equipped with 2 poles. The device includes 1 Normally Open (NO) auxiliary contact and offers a residual current sensitivity of 6mA / 0.006. It provides ground fault protection and has a short circuit breaking rating of 10kA at 240Vac. The terminals are of the press plate type.

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QO2201201

Square D by Schneider Electric QO2201201 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 2 Pole system with 1 Normally Closed (NC) auxiliary contact. The QO2201201 has a short circuit breaking rating of 10kA at 240Vac and 5kA at 48Vdc, with a rated voltage of 120V to 240V AC and 48Vdc. It utilizes press plate type terminals for connections.

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QO115VHPDF

Square D by Schneider Electric QO115VHPDF is a Miniature Circuit Breaker (MCB) designed with dual function capabilities, serving as both a Combination ARC-Fault Interrupter and Ground Fault Interrupter (AFI+GFI). This plug-in mounted breaker is rated for a current of 15A and operates at a voltage of 120 V AC. It accommodates a wire cross-section of 14-8AWG for a single copper cable and features a single pole configuration. The QO115VHPDF is equipped with ground fault protection and boasts a short circuit breaking rating of 22kA at 120Vac. Its connection is facilitated through a plug-in connection, and it utilizes press plate type terminals for secure wire attachment.

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EJB14030EPDBA

Square D by Schneider Electric EJB14030EPDBA 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 serves as an Equipment Protection Device (EPD) and Circuit Breaker (CB) with an alarm/fault trip signaling switch plus an Earth-leakage module, offering short-circuit and overload protection functions. It is equipped with aluminium lugs for connection, supports a rated current of 30A, and is a single-pole device. The residual current sensitivity is set at 30mA/0.03, and it accommodates a cross-section of 14-6AWG for one copper cable. Its short circuit breaking rating is 100kA at 120Vac, 65kA at 240Vac, and 65kA at 277Vac. The EJB14030EPDBA utilizes a thermal-magnetic trip unit with protection settings at a trip unit rating of 875A.

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EDB24090SA

Square D by Schneider Electric EDB24090SA 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 480 V AC. This MCB serves as an Equipment Protection Device (EPD) and Circuit Breaker (CB) with a shunt trip coil, offering short-circuit and overload protection. It is equipped with aluminium lugs connection, supports a rated current of 90A, and is a 2 Pole device. The cross-section compatibility ranges from 12 to 2/0 AWG. It has a short circuit breaking rating of 25kA at 120Vac and 240Vac, and 18kA at 480Y/277Vac. The trip unit is thermal-magnetic with protection settings at a trip unit rating of 2300A.

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M9F53363

Schneider Electric M9F53363 is a Miniature Circuit Breaker (MCB) within the C60BPR sub-range, designed with a 3 Pole configuration and a rated current of 63A. It features a rated insulation voltage (Ui) of 500 V and a rated impulse voltage (Uimp) of 6 kV. This MCB offers a short circuit breaking rating of 10kA AIR at 120Vac, 240Vac, and 125Vdc, with a rated voltage (AC) for phase-to-phase connections at 440 V. All three poles are protected, and it operates with a D tripping curve, compliant with UL489 standards.

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M9F53345

Schneider Electric M9F53345 is a Miniature Circuit Breaker (MCB) within the C60BPR sub-range, designed to comply with UL489 standards. It features a 3-pole configuration and is rated for a current of 45A. The MCB has a rated insulation voltage (Ui) of 500 V and a rated impulse voltage (Uimp) of 6 kV. It offers a short circuit breaking rating of 10kA AIR at 120Vac, 240Vac, and 125Vdc. The rated voltage (AC) for phase-to-phase connections is 440 V, with all three poles protected. It operates with a D tripping curve.

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M9F53263

Schneider Electric M9F53263 is a Miniature Circuit Breaker (MCB) within the C60BPR sub-range, designed with a 2 Pole configuration and a rated current of 63A. It features a rated insulation voltage (Ui) of 500 V and a rated impulse voltage (Uimp) of 6 kV. This MCB offers a short circuit breaking rating of 10kA AIR at 120Vac, 240Vac, and 125Vdc, with a rated voltage (AC) for phase-to-phase connections at 440 V. Both poles are protected, and it operates with a D tripping curve.

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M9F53250

Schneider Electric M9F53250 is a Miniature Circuit Breaker (MCB) within the C60BPR sub-range, designed with a 2 Pole configuration and a rated current of 50A. It features a rated insulation voltage (Ui) of 500 V and a rated impulse voltage (Uimp) of 6 kV. This MCB offers a short circuit breaking rating of 10kA AIR at 120Vac, 240Vac, and 125Vdc. It is designed for a rated voltage (AC) phase-to-phase of 440 V and protects 2 poles. The tripping curve for this breaker is classified as D, and it is compliant with UL489 standards.

Schneider Electric

M9F53245

Schneider Electric M9F53245 is a Miniature Circuit Breaker (MCB) within the C60BPR sub-range, designed to comply with UL489 standards. This 2-pole MCB has a rated current of 45A and features a rated insulation voltage (Ui) of 500V, with a rated impulse voltage (Uimp) of 6kV. It offers a short circuit breaking rating of 10kA AIR at 120Vac, 240Vac, and 125Vdc. The M9F53245 operates with a rated voltage (AC) for phase-to-phase connections at 440V and protects 2 poles. It is equipped with a D tripping curve.

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M9F53163

Schneider Electric M9F53163 is a Miniature Circuit Breaker (MCB) within the C60BPR sub-range, designed for a single pole configuration. It features a rated current of 63A and operates with a rated insulation voltage (Ui) of 500V. The MCB is engineered to withstand rated impulse voltages (Uimp) up to 6kV and offers a short circuit breaking rating of 10kA AIR across 120Vac, 240Vac, and 60Vdc. It supports a rated voltage (AC) for phase-to-phase connections up to 440V. This product ensures protection for 1 pole and is characterized by a D tripping curve, compliant with UL489 standards.

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M9F53150

Schneider Electric M9F53150 is a Miniature Circuit Breaker (MCB) within the C60BPR sub-range, designed for a single-pole configuration. It features a rated current of 50A and is compliant with UL489 standards. The MCB has a rated insulation voltage (Ui) of 500V and a rated impulse voltage (Uimp) of 6kV. It offers a short circuit breaking rating of 10kA AIR at 120Vac, 240Vac, and 60Vdc. The rated voltage (AC) for phase-to-phase connections is 440V, with one protected pole. It operates with a D tripping curve.

Schneider Electric

M9F53145

Schneider Electric M9F53145 is a Miniature Circuit Breaker (MCB) within the C60BPR sub-range, designed for a single pole configuration. It features a rated current of 45A and is compliant with UL489 standards. The MCB has a rated insulation voltage (Ui) of 500 V and a rated impulse voltage (Uimp) of 6 kV. It offers a short circuit breaking rating of 10kA AIR at 120Vac, 240Vac, and 60Vdc. The rated voltage (AC) for phase-to-phase connections is 440 V, with one protected pole. It operates with a D tripping curve.

Schneider Electric