MITSUBISHI ELECTRIC Changes for the Better

Mandatory products for overcurrent protection in North American countries

These breakers comply with the American UL standard and the Canadian CSA standard, and are listed by UL. They are suitable for use with feeders and for branch circuit protection.

UL 489 Listed Molded Case Circuit Breakers NF-U

This kind of breaker complies to UL 489 and CSA C22.1No.5.