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Series Ratings

NF and I-Line® Panelboards

Class 2110 / Refer to Catalog 2110CT9701

This page contains UL Tested and Certified series combination ratings for panelboards. These ratings apply to either an integral main located in the same enclosure or a remote main located in a separate enclosure

Table 9.2:

NF Series Connected Circuit Breaker Ratings (RMS Symmetrical)

Maximum System Voltage, ACa	Max. Short Circuit Current Rating (RMS Symm.)	Main Type	Branch Type	Poles
240	65,000	EG, FH, FGb, KH, LH, MH, MX, HG, JG	EDB, EDB-EPD	1, 2, 3
		EG	ECB-G3
	100,000	EJ, FC, FJb, KC, LC, LX, HJ, JJ	EDB, EDB-EPD, EGB
		EJ, FC, KC, HJ, JJ	ECB-G3
	125,000	HL, JL	EDB, EDB-EPD, EGB, ECB-G3
	200,000	FI, KI, LI, LXI	EDB, EDB-EPD, EGB, EJB
		FI, KI	ECB-G3
480Y/277	35,000	EG, FGb, KH, LH, HG, JG	EDB, EDB-EPD	1, 2, 3
		EG, HG, JG	ECB-G3
	65,000	EJ, FC, FJb, KC, LC, LX, HJ, JJ	EDB, EDB-EPD, EGB
		EJ, FC, KC, HJ, JJ	ECB-G3
	100,000	HL,JL	EDB, EDB-EPD, EGB
	200,000	FI, KI, LI, LXI	EDB, EDB-EPD, EGB, EJB
		FI, KI	ECB-G3
600Y/347	18,000	HG, JG, MG	EDB	1, 2, 3
	25,000	EJ, FI, KH, KI, LC,. LE, LX, LI, LXI, HJ, JJ	EDB, EGB
		LH	EDB(15–70 A), EGB
	35,000	LC, LE	EDB, EGB, EJB
	50,000	HL, JL	EDB, EGB
	65,000	FI, KI	EDB, EGB, EJB
		LI, LXI	EJB
		Remote Main Fuse
240	200,000	200 Ampere Maximum Class J or T (600V)	ECB-G3	1, 2, 3
480Y/277	100,000	400 Ampere Maximum Class J or T (600V)	EDB, EDB-EPD, EGB, EJB	1, 2, 3
	200,000	200 Ampere Maximum Class J or T (600V)	EDB, EDB-EPD, EGB, EJB
	200,000	200 Ampere Maximum Class J or T (600V)	ECB-G3
600Y/347	200,000	200 Ampere Maximum Class J or T (600V)	EDB, EGB, EJB	1, 2, 3

.

Table 9.3:

I-Line Series Connected Circuit Breaker Ratings (RMS Symmetrical)

Maximum System Voltage, ACa	Max. Short Circuit Current Rating (RMS Symm.)	Integral or Remote 2- or 3-pole Main Circuit Breaker	Square D Branch Circuit Breakers
			Designation	Poles
120	42k	MG	FY	1
	65k	QG, LH	FA, FDb
	100k	FJb, QJ	FDb
		QJ, LC	FA
208Y/120	100k	QJ	FA, FDb	2, 3
		QJ, PH, PJ, RJ	QD, QG
240	35k	MG	FA	1
	42k	KA	FDb	1, 2, 3
		LA, MA	HD, JD, QD	2, 3
	50k	MG	FA
		MG	FA (25 A Max.)	1
	65k	HG, JG	FA, HD	2, 3
		JG	JD, QD
		QG	FA, FDb, QD
		LH, MH, PA, PG, RG	HD, JD, QD
		FGb, FH, MH, MX, PJ	FDb	1, 2, 3
		FC, KC, KH, LC, LH	FDb, FGb
		LH	FA
		LH	LA	2, 3
		MG	HD, JD, KA
	85k	RL	FH, KH
	100k	FC, KC, LC, LX	FDb, FGb, FJ	1
		PH, PJ, RJ	QD, QG	2, 3
		QJ	FDb	2
		FJb	FDb	2, 3
		FC, KC	FA, FH, FDb, FGb, FJb
		LC, LX	FH, FDb, FGb, FJb
		KC, LC, LX	KA
		KC, LC	KH
		LC	LA, LH, MG
		LC	FA	1, 2, 3
		HJ, JJ	FA, FH, HD, HG	2, 3
		JJ	JD, JG
		LC, LX, MJ, PJ, RJ	HD, HG, JD, JG
		MJ	LA, LH
240	125k	RL	RG	2, 3
		HL, JL	HD, HG, HJ, FA, FH
		JL	JD, JG, JJ
		PC, PH, PL, RL	HD, HG, JD, JG
		PC, PL, RL	HH, JJ
	200k	FI, KI, LI, LXI	HD, HG, HJ
		KI, LI, LXI