Subject:

Maximum Breaker Ratings for HCJ and HCP I-Line Panelboards
Language:

English
Issue:

Determining the highest allowable breaker sizes for HCJ and HCP panelboards
Product Line:

Schneider Electric I-Line Panelboards
Resolution:

• HCJ Panelboard:

  • Maximum branch circuit breaker rating: 250A
  • Compatible breaker types: BD, BG, BJ, QB, QD, QG, QJ, HD, HG, HJ, HL, HR, JD, JG, JJ, JL, JR

• HCP-SU Panelboard:

  • Maximum main circuit breaker rating: 800A
  • Maximum branch circuit breaker rating: 600A
  • Compatible breaker types:
    BD, BG, BJ, LA, LG, LJ, LL, LH, LR, MG, MJ, PG, PJ, PL, PGC, PJC, PLC, QB, QD, QG, QJ, HD, HG, HJ, HL, JD, JG, JJ, JL

Note: PG, PJ, and PL breakers are available in both thermal-magnetic and MicroLogic trip versions. MicroLogic breakers are offered in 80% and 100% rated configurations. A “C” suffix indicates a 100% rating.

For specific configurations such as HCP54868SU, refer to catalog numbers like HC2686T()4P, HC2686DB, and HC2886WP for detailed