PowerPact B-Frame Circuit Breaker Enclosures

PowerPact B Type 1, 3, 4X and 12 enclosures are UL Listed to UL489 and CSA C22.2 No.5 unless otherwise noted.

PowerPact B Type 7* enclosures are UL Listed to UL1203, CSA C22.2 No. 25, and CSA C22.2 No. 30 unless otherwise noted.

These enclosures are suitable for US service entrance equipment only. For Canadian service entrance equipment, order enclosure catalogs CB125NS, CB125NRB and CB125NAWK.

The short circuit current rating of the enclosed circuit breakers is equal to the rating of the circuit breaker installed unless otherwise noted.

All enclosures (except for B100X) meet minimum dimensions for 15–60 A UL Listed/CSA Certified circuit breakers applied at 100% of their current rating. Enclosure B100X (Type 7 & 9) meets minimum dimensions for 15–60 A UL Listed/CSA Certified circuit breakers applied at 80% of their current rating.

Circuit breakers are ordered and shipped separately for field installation.