IER, Electrical.

Enclosed breakers

Enclosed breakers

IER stocks a complete line of circuit breakers that can be installed in any type enclosure, assembled, wired and shipped to meet customer demands.

Custom built enclosed circuit breaker  setups are available from the simple single device in a can to a 1200a ground fault circuit breaker  with bell alarm and shunt trip ready to report to to a PLC if there is a problem.

IN-STOCK enclosed circuit breakers  range from 15a to 4000a, and can be installed in NEMA 1, NEMA 3R, NEMA 4X Stainless Steel, NEMA 4X Non-Metallic, and NEMA 7/9 enclosures. NEMA 7/9 explosion proof enclosures can be drilled and tapped to meet your specs. 

Configured to your specs!

IER will design and custom manufacture exactly what you need, available up to 4000 amp, enclosed in a NEMA 1, 3R or 3R Stainless from 1 to 20 feet.