Circuit Breakers and Switches

Circuit breakers also known as electric breakers automatically disconnect power when a short circuit fault is detected downstream or when the circuit becomes overloaded, exceeding the electrical cable current capacity. There are three types of circuit breaker sizes on a low voltage circuit starting with the smallest Miniature Circuit Breakers (MCB) to Moulded Case Circuit Breakers (MCCB) to Air Circuit Breakers (ACB) for large switchboards. Schneider Electric is the first choice for all your circuit breaker and equipment needs. We have the largest selection of circuit breakers/electric breakers in the industry, from the latest NSXm moulded case circuit breaker (MCCB) up to the legendary high current MasterPact air circuit breaker (ACB) range. Some of our circuit breakers/electric breakers come with power metering, alarm functions and remote on/off control for commercial and industrial use. Our products deliver the reliability and performance that you and your customers deserve and expect.

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Air Circuit Breakers - ACBs

Circuit breakers automatically disconnect power when a short circuit fault is detected downstream or when the circuit becomes overloaded, exceeding the electrical cable current capacity. Air Circuit Breakers (ACB) protect circuits between 630 amps to 6300 amps and are typically used as the main breaker in a large switchboard or to power large equipment directly. Ideal for large buildings, manufacturing sites & infrastructure projects where a high demand for low voltage power is required.

MasterPact MTZ

Circuit breakers to protect lines up to 6300 A, offering advanced digital features Future Ready MasterPact MTZ is a comprehensive range of...

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MasterPact NT

Circuit breakers to protect lines up to 1600 A, in a compact frame MasterPact NT is a comprehensive range of air circuit breakers designed...

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MasterPact NW

Circuit breakers to protect lines up to 6300 A MasterPact NW is a comprehensive range of air circuit breakers designed to protect electric...

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EasyPact circuit breakers and switches

Enjoy seamless panel building with EasyPact, our complete system of affordable circuit breakers and switches. EasyPact circuit breakers and switches are part of the Easy Series, dedicated for panel builders who want a complete switchgear assortment, saving time and costs in all projects for standard buildings.

EasyPact CVS

Molded-case circuit breakers from 16 to 630 A, with adjustable settings. Molded-case circuit breakers (MCCB) with adjustable settings, rat...

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Interfaces and Gateways

Choose Enerlin’X interface and gateway devices to connect electrical equipment that uses different protocols and architectures within your electrical distribution system. As part of EcoStruxure solutions, Enerlin’X accessories, including I/O application modules and front display modules for LV circuit breakers, help enhance your installation and connections, making you more efficient in your job.

Enerlin’X FDM

Front display module for low voltage circuit breakers Enerlin’X FDM allows you to locally monitor and control your low voltage (LV) circui...

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Enerlin’X IFE, EIFE, IFM

Interface and gateway for Ethernet and Modbus-SL communication Enerlin’X IFE, EIFE, IFM interfaces enables Masterpact, PowerPact, and Comp...

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Enerlin’X I/O

Input/Output Application Module for One Circuit Breaker for cradle management, circuit breaker control and more Enerlin’X I/O for LV circu...

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Miniature Circuit Breakers - MCBs

Circuit breakers automatically disconnect power when a short circuit fault is detected downstream or when the circuit becomes overloaded, exceeding the electrical cable current capacity. Miniature Circuit Breakers (MCB) protect circuits up to 125 amps and are used in the final distribution board for homes, offices, shops. They’re also used in larger switchboards where MCCBs or even ACBs are used.

Clipsal - Max 4

Clipsal's range of residual current devices, miniature circuit breakers, isolators, overvoltage protection, enclosures, switchboards, dist...
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Molded Case Circuit Breakers - MCCBs

Circuit breakers automatically disconnect power when a short circuit fault is detected downstream or when the circuit becomes overloaded, exceeding the electrical cable current capacity. Molded Case Circuit Breakers (MCCB) protect circuits between 16 amps to 3200 amps and are typically used as the main breaker in a switchboard or to power large equipment directly. Ideal for buildings or manufacturing sites where a higher demand for low voltage power is required.

ComPacT NSXm, new generation

Circuit-breakers, to protect lines carrying up to 160 amps Leaned to 65 years of leadership, ComPact circuit-breakers are now the ultimate...

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ComPacT NSX, new generation

Circuit-breakers, to protect lines carrying up to 630 amps Leaned to 65 years of leadership, ComPacT circuit-breakers are now the ultimate...

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ComPacT NS new generation

Circuit-breakers, to protect lines up to 3200 amps Leaned to 65 years of leadership, ComPacT circuit breakers are now the ultimate referen...

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ComPact NS

Circuit-breakers to protect lines up to 3200 A Replacement with ComPacT NS new generation in progress.

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ComPacT for DC networks, new generation

Circuit-breakers, to protect DC lines carrying up to 630 amps Leaned to 65 years of leadership, ComPact circuit-breakers are now the ultim...

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Motor Circuit Breakers and Switches

Give your motor equipment the protection it needs by installing quality motor circuit breakers and switches. Our range has a high breaking capacity at a very compact design. Use it to give your motor equipment dedicated protection and to ensure service continuity.

Compact NS80H MA

Compact NS80H MA molded case circuit breakers are pending obsolescence in 2018. It is replaced by TeSys GV4. Reductions in manufacturing c...

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Residual Current Relays for Earth Leakage Protection

Acti9, ComPact and Vigirex residual current devices protect from hazards due to damaged insulations. Secure your electrical networks against electric shocks and against fires ignited by creeping currents.

VigiPacT

Earth-leakage protection and monitoring relays (formerly Vigirex) Vigirex residual current relays with associated toroids provide full pro...

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Source Changeover Switches

Transferpact transfer switches perform changeover between 2 or 3 power sources, by controlling and synchronizing incoming devices on each side, either circuit breakers or switch disconnectors.

TransferPacT

All-in-one transfer switches up to 800 A, manual, remote or automatic Derived transfer switches, of switch-disconnector type (class PC), m...

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TransferPacT: ComPacT NSX , ComPacT INS/INV based

Configurable transfer switches up to 630 A (automatic, remote or manual) Automatic (ATSE), remote (RTSE) or manual (MTSE) transfer switche...

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TransferPacT: MasterPact MTZ, Compact NS based

Configurable transfer switches up to 6300 A (automatic or remote) Automatic (ATSE) remote (RTSE) or manual (MTSE) transfer switches, tailo...

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Switch-disconnectors and fuses

The extensive assortment of switch disconnectors, based on undisputed leading ComPact and MasterPact technologies, help users to manually or remotely interrupt lines with capacities up to 6300 A.

ComPact INS/INV

Switch-disconnectors to interrupt lines up to 2500 A ComPact INS/INV switch disconnectors optimize your switchboard, ensuring total coordi...

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FuPacT

Fusegear to interrupt and protect distribution lines up to 1250 A FuPact is a complete range of double & single breaking fuse devices from...

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ComPacT NSXm NA, new generation

Switch-disconnectors, to interrupt lines up to 160 amps Leaned to 65 years of leadership, ComPacT switches and circuit-breakers are now th...

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ComPacT NSX NA, new generation

Switch-disconnectors, to interrupt lines up to 630 amps Leaned to 65 years of leadership, ComPacT switches and circuit-breakers are now th...

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ComPacT NS NA, new generation

Switch-disconnectors, to interrupt lines up to 3200 A The ComPact NS NA, new generation switch disconnector provides high performance in a...

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ComPact NS NA

Switch-disconnectors to interrupt lines up to 3200 A Replacement with ComPacT NS NA, new generation in progress.

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MasterPact Switch-disconnectors

Switch-disconnectors to interrupt lines to 6300 A The MasterPact switch disconnector provides high performance which safely ensures that a...

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