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Circuit Breakers and Switches

Explore circuit breakers, the foundation of safe power distributions and the main protection from electrically-caused fires. Protect each line carrying energy or supplying appliances by choosing the correct sized circuit breaker, that will automatically disconnect in the event of a short circuit, or a cable overload. Add switches, to enable manual on-offs or disconnection for maintenance, and transfer switches to connect backup energy sources.

High Current Air Circuit Breakers

High Current Air Circuit Breakers

MasterPact MTZ

Circuit breakers to protect lines up to 6300 A, offering advanced digital features. Future Ready Masterpact MTZ is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. Masterpact MTZ embeds advanced digital technologies and Micrologic X control units helping to contribute to safety and energy efficiency.

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MasterPact NT

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 to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. Embedding Micrologic control units, it contributes to safety and energy efficiency. The range covers ratings from 630 to 1600 A in one unique compact size.

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MasterPact NW

MasterPact NW

Circuit breakers to protect lines up to 6300 A. Masterpact NW is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. Embedding Micrologic control units, it contributes to safety and energy efficiency. The range covers ratings from 800 to 6300 A in two different sizes.

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Micrologic electronic control units for Masterpact and Compact NS

MicroLogic

Electronic control units for Masterpact NT/NW /UR and for Compact NS. Micrologic control units offer enhanced electronic circuit protection with comprehensive, integrated measurement, preventive and predictive maintenance. Micrologic control units are designed for use in both Compact NS and Masterpact NT, NW and UR circuit breakers to cover ratings up to 6300 A.

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Molded Case Circuit Breakers

The comprehensive, optimized ComPACT NSX range covers your protection needs and now comes in a smaller size, and with integrated earth leakage protection. The range combines intelligent metering and monitoring, along with advanced protective functions. It offers more advanced functions and ergonomic designs for easy installation and operations.

ComPact NSXm

ComPact NSXm

Circuit-breakers, to protect lines up to 160 A. Compact NSXm is the smallest size molded case circuit breaker (MCCB) in the Compact NSX range. With its convenient design, it can easily accommodate applications from 16 to 160 A. Available with integrated earth leakage protection.

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Compact NSX molded case circuit breakers (MCCB) 250 H 4P with Micrologic Vigi 7.2 E

ComPact NSX

Circuit-breakers, to protect lines up to 630A. Compact NSX is a full range of high performance molded case circuit breakers (MCCB) in 2 frame sizes designed to meet your needs from thermal-magnetic to advanced Micrologic trip units. This range will soon feature integrated earth leakage protection.

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ComPact NS

ComPact NS

Circuit-breakers to protect lines up to 3200 A. Compact NS is a range of molded case circuit breakers (MCCB) with embedded Micrologic control units for built-in power & energy metering. The solution covers ratings from 630 to 3200 A.

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Compact NSX for Direct Current

Compact NSX for Direct Current

Circuit-breakers and switch-disconnectors, to protect lines up to 1500 A, in direct current (DC) and photovoltaic (PV) applications. Compact NSX DC & DC PV is a range of molded case circuit breakers and switch disconnectors, easy to install, optimized for ideal size and breaking capacities dedicated for direct current applications.

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Miniature Circuit Breakers

NC100 UL/CSA/IEC

NC100 UL/CSA/IEC

Miniature Circuit-breakers up to 80A - North American standards. North american standards UL, CSA and IEC miniature circuit breaker up to 80 A

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Electrical Distribution Switches

ComPact  INS/INV

ComPact INS/INV

Switch-disconnectors to interrupt lines up to 2500 A. Compact INS/INV switch disconnectors optimize your switchboard, ensuring total coordination with all Schneider Electric circuit breakers.

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Compact NSXm NA swtich disconnector

ComPact NSXm NA

Switch-disconnectors to interrupt lines to 160 A. Compact NSXm NA switch disconnectors are designed to provide reliable isolation switching. The range has the same footprint as Compact NSXm circuit breakers with compatible accessories up to 160 A.

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Compact NSX NA - Switch Disconnector

ComPact NSX NA

Switch-disconnectors to interrupt lines up to 630 A. Compact NSX NA switch disconnectors are designed to provide reliable isolation switching. The solution has the same footprint as Compact NSX circuit breakers and comes with compatible accessories up to 630 A.

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ComPact NS NA

ComPact NS NA

Switch-disconnectors to interrupt lines up to 3200 A. The Compact NS NA switch disconnector provides high performance in a convenient size. It is suitable both as an incomer or as a feeder for manual or remote electrical installation operation.

Part of Pact Series