Issue:
Sub pan for mounting a sub-feed circuit breaker on a Series 0 NF panelboard sub feed breaker kit, N600SFBJ
Product Line:
Panelboards
Environment:
UL 67, UL 50, CSA C22.2 No.'s 20-M1989 & 94-M91, NEMA PB1, NFPA 70 Art. 408, Federal Specification W-P-115C Type 1 Class 1
Cause:
It is possible to mount two sub-feed circuit breakers in NF panelboards rated 400A and higher; however, at the time of initial installation,it may be that only qty (1) sub-feed breaker is required. If at a later time it is desired to add the second sub-feed circuit breaker, the sub-pan for mounting that second sub-feed breaker is a necessary component in order for the circuit breaker to be at the proper depth for a satisfactory installation.
Resolution:
NOTE: This FAQ pertains to the Series 0 NF panelboard sub-feed breaker kit, N600SFBJ, only. A sub pan is not used in the later Series sub-feed breaker kit, NF600SFBJ. The sub-pan used with Series 0 NF sub feed breaker kit N600SFBJ is 80116-275-01. This requires (2) 21590-17081 mounting screws to mount.
CTA-ID : 2049312
Sub pan for mounting a sub-feed circuit breaker on a Series 0 NF panelboard sub feed breaker kit, N600SFBJ
Product Line:
Panelboards
Environment:
UL 67, UL 50, CSA C22.2 No.'s 20-M1989 & 94-M91, NEMA PB1, NFPA 70 Art. 408, Federal Specification W-P-115C Type 1 Class 1
Cause:
It is possible to mount two sub-feed circuit breakers in NF panelboards rated 400A and higher; however, at the time of initial installation,it may be that only qty (1) sub-feed breaker is required. If at a later time it is desired to add the second sub-feed circuit breaker, the sub-pan for mounting that second sub-feed breaker is a necessary component in order for the circuit breaker to be at the proper depth for a satisfactory installation.
Resolution:
NOTE: This FAQ pertains to the Series 0 NF panelboard sub-feed breaker kit, N600SFBJ, only. A sub pan is not used in the later Series sub-feed breaker kit, NF600SFBJ. The sub-pan used with Series 0 NF sub feed breaker kit N600SFBJ is 80116-275-01. This requires (2) 21590-17081 mounting screws to mount.
CTA-ID : 2049312
