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Circuit Breakers and Switches

Schneider Electric has been setting the standard in circuit breakers. Each circuit breaker innovation has incorporated the most advanced features and has established a legendary reputation for power uptime and protection against overloads, short circuits, and insulation faults -- even in the toughest environments

High Current Air Circuit Breakers

MasterPact MTZ - ACB

MasterPact MTZ - ACB

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.

Part of Pact Series
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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.

Part of Pact Series
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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 unit embedded in Masterpact NT

Masterpact NT - NW Navy

High current air circuit breakers for Navy applications 630 to 4000A. -

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Micrologic electronic control unit embedded in Masterpact UR

MasterPact UR

Ultra Rapid Circuit breakers 5000 and 6000A. -

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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.

Part of Pact Series
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MyPact

MyPact

MyPact online Selector. My Pact online selector for LV circuit breakers

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Molded Case Circuit Breakers - MCCBs

Schneider Electric has revolutionized the world of mccb (molded case circuit breaker) and benefits from 60 years of experience and leadership in industrial circuit breakers.As well as offering proven performance, flexibility and reliability, our mccb sets the standard in most applications: buildings, windturbine, solar, genset, data center, healthcare, marine and infrastructure and decrease your energy consumption.

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. Com