Miniature Circuit Breakers (MCBs)

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.

Schneider Electric

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.

Schneider Electric

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.

Schneider Electric

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.

Schneider Electric

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.

Schneider Electric

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.

Schneider Electric

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.

Schneider Electric

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.

Schneider Electric

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.

Schneider Electric

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.

Schneider Electric

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

M9F43345

Schneider Electric M9F43345 is a Miniature Circuit Breaker (MCB) within the C60BP sub-range, designed to comply with UL489 standards. This 3 Pole MCB has a rated current of 45A and features a rated insulation voltage (Ui) of 500V, with a DC rated voltage of 60Vdc. It is equipped to handle rated impulse voltage (Uimp) of 6kV. The short circuit breaking rating is specified at 14kA AIR for both 120Vac and 240Vac, and 10kA AIR for 480Y/277Vac as well as 60Vdc. For AC applications, it supports a rated voltage of 240V phase-to-neutral and 415V phase-to-phase. All three poles are protected, and it operates with a D tripping curve.

Schneider Electric

M9F43263

Schneider Electric M9F43263 is a Miniature Circuit Breaker (MCB) within the C60BP sub-range, designed for two-pole protection with a rated current of 63A. It features a rated insulation voltage (Ui) of 500V, a DC rated voltage of 60Vdc, and an AC rated voltage of 240V phase-to-neutral and 415V phase-to-phase. The M9F43263 has a rated impulse voltage (Uimp) of 6kV and offers a short circuit breaking rating of 14kA AIR at both 120Vac and 240Vac, and 10kA AIR at 480Y/277Vac and 60Vdc. Both poles are protected, and it is equipped with a D tripping curve. This MCB is compliant with UL489 standards.

Schneider Electric

M9F43245

Schneider Electric M9F43245 is a Miniature Circuit Breaker (MCB) within the C60BP sub-range, designed with a 2 Pole configuration and a rated current of 45A. It features a rated insulation voltage (Ui) of 500 V, a DC rated voltage of 60Vdc, and an impulse voltage (Uimp) rating of 6 kV. This MCB offers a short circuit breaking rating of 14kA AIR at both 120Vac and 240Vac, and 10kA AIR at 480Y/277Vac and 60Vdc. It supports a rated voltage (AC) of 240 V phase-to-neutral and 415 V phase-to-phase, with both poles protected. The tripping curve is classified as D.

Schneider Electric

M9F43163

Schneider Electric M9F43163 is a Miniature Circuit Breaker (MCB) within the C60BP sub-range, designed for a single pole configuration. It features a rated current of 63A and is compliant with UL489 standards. The MCB has a rated insulation voltage (Ui) of 500V, a DC rated voltage of 60Vdc, and an AC rated voltage of 240V phase-to-neutral and 415V phase-to-phase. It is equipped with a rated impulse voltage (Uimp) of 6kV and offers a short circuit breaking rating of 14kA AIR at both 120Vac and 240Vac, and 10kA AIR at 277Vac and 60Vdc. The protected pole count is 1, and it operates with a D tripping curve.

Schneider Electric

M9F43150

Schneider Electric M9F43150 is a Miniature Circuit Breaker (MCB) within the C60BP sub-range, designed to comply with UL489 standards. It features a single pole configuration and is rated for a current of 50A. The MCB has a rated insulation voltage (Ui) of 500V, with a DC rated voltage of 60Vdc and an AC rated voltage of 240V phase-to-neutral and 415V phase-to-phase. It is equipped to handle rated impulse voltage (Uimp) of 6kV. The short circuit breaking rating is specified at 14kA AIR for both 120Vac and 240Vac, and 10kA AIR for 277Vac and 60Vdc. The protected pole count is one, and it operates with a D tripping curve.

Schneider Electric

M9F43145

Schneider Electric M9F43145 is a Miniature Circuit Breaker (MCB) within the C60BP 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 500V, a DC rated voltage of 60Vdc, and an AC rated voltage of 240V phase-to-neutral and 415V phase-to-phase. It is equipped with a rated impulse voltage (Uimp) of 6kV and offers a short circuit breaking rating of 14kA AIR at both 120Vac and 240Vac, and 10kA AIR at 277Vac and 60Vdc. The device protects one pole and operates with a D tripping curve.

Schneider Electric