Circuit Breakers

QOU unit mount miniature circuit breakers (cable-in/cable-out) are ideal for OEM applications. QOU breakers are one, two or three pole thermal magnetic circuit breakers which provide overcurrent protection and switching on ac and dc systems. These...

QOU unit mount miniature circuit breakers (cable-in/cable-out) are ideal for OEM applications. QOU breakers are one, two or three pole thermal magnetic circuit breakers which provide overcurrent protection and switching on ac and dc systems. These...

QO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive...

QOU miniature molded case circuit breakers are intended for use in residential and commercial applications. These circuit breakers are unit mount thermal magnetic circuit breakers. QOU breakers will automatically open a circuit under overload or short...

external power supply module, input voltage 48 V DC to 60 V DC, output voltage 24 V DC, output current 1 A

external power supply module, input voltage 24 V DC to 30 V DC, output voltage 24 V DC, output current 1 A

external power supply module, input voltage 110 V AC to 130 V AC 50/60 Hz, output voltage 24 V DC, output current 1 A

external power supply module, input voltage 200 V AC to 240 V AC 50/60 Hz, output voltage 24 V DC, output current 1 A

Square D molded case circuit breakers MA family used in industrial enclosures, panelboards, switchboards, busway plug-in units, combination starters, or motor control centers. This connector accessory is designed to be used with MA, MH circuit breakers...

QO and QOU Miniature Circuit Breakers, QOU2605250B, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers provide a means to manually open a...

It is a long terminal shield for 4 poles Compact NSXm and PowerPact B devices. It is designed for protection against direct contact with power circuit The long terminal shield is used for connection with cables or insulated bares. It can be mounted...

This IFE is an Ethernet interface module, and it is part of EnerlinX communication system. It provides an Ethernet access to a single Masterpact, Compact or PowerPact circuit breaker. The data flow is 10/100 Mbps for a simple daisy chain connection. It...

It is a long terminal shield for 3 poles Compact NSXm and PowerPact B devices. It is designed for protection against direct contact with power circuit The long terminal shield is used for connection with cables or insulated bares. It can be mounted...

The NSX mounting plate system for busbar simplifies the installation of 3 poles NSX 400-630 circuit breaker. Power distribution is performed by a busbar. The mounting plate is fitted directly on the busbar, by snap-on-mounting. thus implementing...

This is a safety trip interlock device for 2,3 or 4 poles Compact NSX 100/160/250. It is part of the plug-in kit for Compact NSX circuit breakers. This accessory avoids connecting or disconnecting the power circuits under load conditions. It causes...

QO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive...

QO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive...

This insulated NSX cord is an ULP wiring accessory that connects Compact NSX devices to ULP devices. The insulated NSX cord is mandatory for system voltages greater than 480 V AC. ULP devices are FDM121 display, IFM and IFE communication modules, or I/O...

Mini circuit breaker, QOU, 70A, 3 pole, 240 VAC, 10kA, lock-off

QO and QOU Miniature Circuit Breakers, QOU370, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers provide a means to manually open a circuit.