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Low Voltage Products and Systems

Circuit Breakers

Schneider Electric is your one source, one solution, for all your circuit breaker and equipment needs. We have the broadest array of circuit breakers in the industry, from the legendary PowerPact molded case circuit breaker (MCCB) to the high current Masterpact air circuit breaker (ACB). Our products deliver the reliability and performance you and your customers demand.

Miniature Circuit Breakers

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Square D™ Homeline™ Miniature Circuit Breakers

Homeline miniature circuit breakers for Homeline load centers. Engineered for value, Homeline™ Circuit Breakers are designed for fast installation, reliability, and superior circuit protection. With industry leading innovations and exclusive features, Square D Homeline Circuit Breakers are the smart, safe, reliable choice.

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Square D™ QO™ and QOB Miniature Circuit Breakers

QO(B) miniature circuit breakers for QO systems. QO(B) circuit breakers come in plug-on or bolt-on options and a complete range of amperages and interrupting ranges to fit into various QO distribution panels. QO is the “World’s Finest” Industry leading offer since 1955, with features engineered for faster installation, reliability and quality.

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Multi 9

Multistandard protection. A comprehensive range to protect against electrical threats, including short circuits, overloads, and earth leakages.

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QOU Unit Mount Circuit Breakers

For overcurrent protection and switching on both AC and DC systems. The perfect choice for OEMs thanks to high performances and multiple mounting options

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E-Frame Circuit Breakers

Square D™ E-Frame Circuit Breakers. Lighting Panelboard Circuit Breakers from Square D™ by Schneider Electric™ provide a wide variety of robust features for use in Square D NF panelboards. With current ratings from 15 to 125 Amps, and included VISI-TRIP feature, these circuit breakers are proven effective and reliable.

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UL 1077 Supplementary Protectors

Molded Case Circuit Breakers

Ecoreach

Easily configure, commission, and maintain smart devices in an electrical distribution. Ecoreach is an all-in-one software tool that offers easy configuration, reliable testing methodologies, and integrated reporting for all smart devices in your electrical equipment distribution—all in one free program—to help optimize your commissioning time.

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FA, FH, FJ, FK, FY (F-frame) molded case circuit breakers and switches

FA, FH, FJ, FK, FY (F-frame) molded case circuit breakers and switches are pending obsolescence in 2018 to 2019. Reductions in manufacturing capacity and component inventories will ramp down towards end of commercialization dates below. This page is designed to assist all customers using legacy F-frame circuit breakers with the transition to PowerPact B or other PowerPact circuit breakers. Refer to the timeline, tools and resources below to support you through the transition period.

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PowerPact B-Frame Molded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards from 15 to 125 A. PowerPact B circuit breakers – efficiency that clicks.

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PowerPact H-Frame Molded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards for ratings from 15 to 150A. The PowerPact H, J, and L-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. H and J-frame circuit breakers are available with either thermal-magnetic or Micrologic electronic trip units. L-frame circuit breakers are available with Micrologic electronic trip units only.

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PowerPact J-Frame Molded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards for ratings from 70 to 250 A. The PowerPact H, J, and L-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. H and J-frame circuit breakers are available with either thermal-magnetic or Micrologic electronic trip units. L-frame circuit breakers are available with Micrologic electronic trip units only.

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PowerPact Q-Frame Molded Case Circuit Breakers

Basic thermal magnetic protection from 75 to 250 A. Thermal magnetic protection for ratings from 75 to 250A.

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PowerPact L-Frame Molded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards for ratings from 70 to 600 A. The PowerPact H, J, and L-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. H and J-frame circuit breakers are available with either thermal-magnetic or Micrologic electronic trip units. L-frame circuit breakers are available with Micrologic electronic trip units only.

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PowerPact M-Frame Molded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards from 300 to 800 A. The PowerPact M-frame, P-frame, and R-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits.

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PowerPact P-Frame Molded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards from 100 to 1200 A. The PowerPact M-frame, P-frame, and R-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. These breakers are available with Micrologic electronic trip units.

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PowerPact R-Frame Molded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards from 240 to 3000 A. The PowerPact M-frame, P-frame, and R-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. These breakers are available with Micrologic electronic trip units.

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LA, LH, Q4 Molded Case Circuit Breakers

Basic thermal magnetic protection from 125 to 400A as part of the Square D portfolio of molded case circuit breakers. Basic thermal magnetic protection.

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Mission Critical Circuit Breakers

Motor Circuit Protectors

Low Voltage Power Circuit Breakers

DC Rated Circuit Breakers

Ground Fault Protection Products

Circuit Breaker Enclosures

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Industrial and Residential Circuit Breaker Enclosures

Designed to be tough, reliable and provide exceptional performance in the most grueling conditions. Provides a dead front housing for circuit breakers, molded case switches, and motor circuit protectors to prevent personnel from accidentally contacting energized parts. Provides NEC 100 compliant sealable equipment. Meet the lock out/tag out requirements of OSHA 29 CFR 1910.147 subpart S. Designed to meet or exceed UL 50 requirements for specific environmental conditions. Complies with NEC 240.30. Protect breaker from physical damage. Allow breaker operation without removing cover

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FDM128

Touch screen monitor to view and control. The FDM128 display for 8 LV devices is a 1-to-8 human machine interface (HMI). The main component is a 5.7 inch touch screen. The FDM128 display unit can be set up in one or any combination of IFE gateway, Acti9 Smartlink Ethernet, or PowerLogic EGX300 Ethernet gateway. The display unit can monitor and control up to 8 LV devices. The information displayed includes measurements, alarms, and operating assistance data.

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I/O Module

Eases circuit breaker status monitoring. The IO input/output interface module for LV circuit breakers is part of the ULP system with built-in functionalities. It can be used for various predefined and user defined applications with Masterpact™ and Powerpact™ circuit breakers.

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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 Compact circuit breakers to be connected to an Ethernet or Modbus-SL network

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ServicePak Power Outlets

Provides temporary power connection at construction sites and recreational vehicle parks. Available with a variety of receptacle configurations to meet different job requirements.

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