Magnum Trip Unit, Replacements and Testers, Universal Frame, Digitrip 520MC LSIG with ARMS

The Magnum low-voltage power breakers with PXR technology deliver accurate and intelligent circuit protection for UL1558 switchgear applications. The digital enhancements of the PXR electronic trip units combined with the proven reliability of Eaton’s Magnum air circuit breakers (ACB) provide customers the ability to improve system health, accurately and efficiently diagnose system issues, and field test quickly for increased uptime.