Powertronics Inc. carries a large variety of Klockner Moeller three phase Circuit Breakers and Accessories. Moeller NZM circuit breakers including the NZMB1-AF100-NA, NZMB2-A63-BT-NA, NZMB2-A100-BT-NA, and the Moeller NZMB2-A160-BT-NA to name a few! These Moeller NZM Circuit Breakers are known in the industry as being very versatile with all their accessory options like, UV Trips, Shunt Trips, Aux. Contacts, Remote Operators, and many Handle Kit options! ;Please see below for some of our Klockner Moeller NZM circuit breakers. If you do not see the circuit breaker you're looking for please contact us using the "Contact Us" page at the top of the page.