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Circuit Breakers and Switches

Check our wide range of electric circuit breakers and switches designed for routing or interrupting current in the electrical distribution circuit, automatically or manually. From the legendary Compact™ molded case circuit breaker (MCCB), to the MasterPact high-current air circuit breaker (ACB) and Miniature circuit breaker types (MCCB), our products offer reliability and performance for your electrical distribution system, providing electrical protection in the event of circuit overload or short circuit.

High Current Air Circuit Breakers

High current air circuit breakers operate in atmospheric air conditions providing overcurrent and short-circuit protection for circuits rated from 800 A to 6300 A, and are used as a feeder and coupler within the electrical distribution system. Schneider Electric MasterPact air circuit breakers integrate monitoring for energy efficiency offering maximum safety. MasterPact ACBs have been designed with easy installation and retrofitting in mind. Featuring powerful MicroLogic control units, MasterPact delivers protection and performance for your electrical distribution system.

MasterPact MTZ

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, to protect from damage caused by overloads, short-circuits or insulation faults. MasterPact MTZ embeds advanced digital technologies, through MicroLogic X control units, and thus contributes to maximum maintenance and energy efficiencies.

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MasterPact NT

MasterPact NT

High current air circuit breakers from 630 to 1600 A. 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

High current air circuit breakers from 800 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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MasterPact for Direct Current

MasterPact for Direct Current

Circuit-breakers to protect DC energized lines, up to 4000 A. MasterPact NW DC is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults in direct current installations including photovoltaic applications. Embedding MicroLogic DC control unit, it contributes to safety and energy management. The range covers ratings from 1000 to 4000 A in one unique size.

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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. MasterPact NT and NW Navy is a range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults, complying with Navy requirements. MicroLogic control units are embedded contributing to safety and energy efficiency. The range covers ratings from 630 to 4000 A in two different sizes.

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Micrologic electronic control units for Masterpact and Compact NS

MicroLogic

Control units for Masterpact NT/NW and Compact NS630b to 3200. 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 Breaker

Get ready for a molded case circuit breaker (MCCB) - a circuit breaker that is assembled in a molded case. Featuring a current rating of up to 3200 A, and with adjustable trip settings, MCCBs can operate to a wide range of voltages, and frequencies of 50 Hz, 60 Hz or 400 Hz. MCCBs provide circuit overload protection, short circuit protection (short-time and instantaneous), as well as ground fault and earth-leakage protection for your electrical distribution system.

Circuit-breakers, to protect lines up to 160 A

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

ComPact NSX

Compact NSX moulded-case circuit breakers from 100 to 630 A. 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 features integrated earth leakage protection.

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ComPact NS

ComPact NS

Circuit breakers from 630 to 3200A. Molded case Low Voltage circuit breakers from 630 to 3200A

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Compact NSX for Direct Current

Compact NSX for Direct Current

Molded case circuit breakers and switch-disconnectors from 16 to 1500A. 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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Electrical Distribution Switches

Optimize your solution with field-proven, high performance switch disconnectors. By adapting to a host of low-voltage applications, the ComPact INS/INV switch disconnectors range, previously called Interpact, offers the safety users require. This comprehensive and homogeneous range operates with a wide choice of accessories and auxiliaries. Optimize your switchboard ensuring total coordination with MasterPact MTZ, MasterPact NT, MasterPact NW, ComPact NS, ComPact NSX, ComPact NSXm and Acti 9. Optimized for safety ensuring disconnection, even in case of high short-circuit currents. Efficient installation and reduce inventory with shared accessories across the ComPact NSX, ComPact NS and MasterPact ranges. Easy connection to Linergy devices by linking to Smart Panels for remote access for information regarding its state

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

ComPact NSXm NA

Switch disconnectors from 50A up to 160A. 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 from 100 to 630A. 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.

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MasterPact Switch-disconnectors

MasterPact Switch-disconnectors

Switch-disconnectors to interrupt lines to 6300 A. The MasterPact switch disconnector provides high performance which safely ensures that an electrical circuit is completely de-energized for service, maintenance, or emergency stoppage. It is suitable as an incomer switch for manual or remote electrical installation operation.

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FuPact

FuPact

Switch disconnector fuses and fuse switch disconnectors from 32 A to 800 A. FuPact is a complete range of double & single breaking fuse devices from 32 to 800 A with advanced electronic monitors for automatic short-circuit and overload fault detection.

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Changeover Switch

A source changeover switch system is indispensable for applications that need a continuous supply of electric power like hospitals, airports, banks, government facilities, etc. You can switch the load using manual source-changeover switch, remote-operated source-changeover switch or automatic source-changeover switch system to meet your application needs.

Compact and Masterpact

Compact and Masterpact

Source changeovers from 40 A to 6300 A. Source-changeover system with both manual (MTSE) & automatic (ATSE) transfer switching equipment offered for circuit breakers (Class CB) and switch disconnectors (Class PC)

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Residual Current Relays

Absolute protection of life and property. The overrun of leakage current thresholds may represent a threat to life and property if it is not immediately located. Through permanent monitoring of this overrun, the Vigirex range makes the protection efficient. The entire range offers numerous settings possibilities that may be used to create many selectivity levels, from the incomer to the final output circuits. With Vigirex, unnecessary downtime is eliminated.

Vigirex  RH10MP-RH21MP-RH99MP-RH197-RHU

Vigirex RH10MP-RH21MP-RH99MP-RH197-RHU

Residual Current Relays and Toroids. Schneider electric Vigirex: Residual current devices for different types of power distribution systems with associated toroids provide full protection and monitoring against earth-leakage current to ensure people and property are safe. Vigirex RH10MP-RH21MP-RH99MP-RH197-RHU is designed to be adapted to all installation types.

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Motor Circuit Breakers and Switches

Molded case circuit breakers for motor protection up to 37 kW. Thanks to its high breaking capacity and its small size, Compact NS80H MA is specially designed for the protection of motors rated up to 37kW thus guaranteeing absolute peace of mind with dedicated protection service continuity, safety and protection.

Compact NS80H MA

Compact NS80H MA

Molded case circuit breakers for motor protection up to 37 kW. -

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EasyPact circuit breakers and switches

With just three sizes of circuit breakers, Schneider Electric’s EcoStruxure™ EZC system is the simple, universal solution to fit all low-voltage protection needs. The fixed version is particularly adapted to the OEM and Building markets, offering optimum performance at a competitive price. The plug-in version offers an additional function dedicated to the Marine market.  EasyPact CVS circuit breakers are suitable for Isolation* as defined in IEC standards 60947-2 .The aim of isolation is to separate a circuit or apparatus from the remainder of a system which is energized in order the personnel may carry out work on the isolated part with complete safety EasyPact MVS is a range of LV power circuit breakers and switch-disconnectors designed to optimize cost and contribute to the safety and reliable performance of your electrical distribution network. The solution covers ratings from 800 to 4000 A in one single frame size.

EasyPact EZC

EasyPact EZC

Molded-case circuit breakers from 15 to 630 A, with fixed settings. Molded-case circuit breakers (MCCB) with fixed settings, rated from 15 to 630 A, ideal for simple applications in small to medium-sized buildings

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EasyPact CVS

EasyPact CVS

MCCB with adjustable settings, rated for 100 to 630 A, ideal for applications in small to medium sized buildings. Molded-case circuit breakers (MCCB) with adjustable settings, rated from 16 to 630 A, ideal for applications in small to medium-sized buildings.

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EasyPact MVS

EasyPact MVS

ACB rated for 800 to 4000 A, ideal for installation on the incomers of electrical switchboard in a diverse range of buildings. EasyPact MVS is a range of LV power circuit breakers and switch-disconnectors designed to optimize cost and contribute to the safety and reliable performance of your electrical distribution network. The solution covers ratings from 800 to 4000 A in one single frame size.

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Design the future, today

With the eCatalog 3D Power app, you can explore your equipment, design your solutions, or even preview the installation. Now all on your mobile device.
 

Are You Ready?

Prepare for the future of power distribution with the new, connected Masterpact MTZ circuit breaker. Building on the legendary performance, reliability, and safety, the Masterpact MTZ circuit breaker is future-ready.

Masterpact MTZ is ready

Smartphone connectivity, remote power monitoring, and customization via digital modules equip you for today’s digital, connected world. With the new Masterpact MTZ circuit breaker, you’ll be future-ready.

ComPact™ NSX & NSXm

Delivering innovation and reliable protection for the past 60 years, ComPact NSX molded case circuit breakers (MCCB) – as well as the brand new, smaller ComPact NSXm range – now feature integrated earth leakage protection.

EcoStruxure™ for Your Business

EcoStruxure lets you thrive in today's digital world. Make better business decisions with scalable and converged IT/OT solutions.

MySchneider App

Discover our new mySchneider app which offers tailored services, 24/7 self-service, and easy access to expert support and information. Download and register now to get access to recommended services and more.