Bryant 551J installation instructions Unit Wire/Fuse or Hacr Breaker Sizing Data, Fla Lra

Table 5 Unit Wire/Fuse or HACR Breaker Sizing Data

	HZ		ELEC. HTR			P.E.			NO C.O. or UNPWR C.O.
UNIT	VM.---Ph---	TYPEIFM
				(KW)				or				or
								NO P.E.			w/P.E. (pwrd fr/unit)
			CRHEATER***	NOM	FLA	FLA		FUSE	DISC. SIZE			FUSE	DISC. SIZE
							MCA				MCA
	NO							HACR				HACR
									FLA	LRA			FLA	LRA
								BRKR				BRKR
	60		NONE	---	---		29.2	45	29	88	31.1	45	31	90
			101A00	3.3/4.4	15.9/18.3		29.2/32.1	45/45	29/30	88/88	31.5/34.5	45/45	31/32	90/90
	---208/2301---	---STDDD
			102A00	4.9/6.5	23.5/27.1	1.9	38.6/43.1	45/45	36/40	88/88	41.0/45.5	45/45	38/42	90/90
			103B00	6.5/8.7	31.4/36.3		48.5/54.6	50/60	45/50	88/88	50.9/57.0	60/60	47/52	90/90
			104B00	7.9/10.5	37.9/43.8		56.6/64.0	60/70	52/59	88/88	59.0/66.4	60/70	54/61	90/90
			102A00,102A00	9.8/13.0	46.9/54.2		67.9/77.0	70/80	62/71	88/88	70.3/79.4	80/80	65/73	90/90
			NONE	---	---		21.4	30	22	82	23.2	30	24	84
		STD---	101A00	3.3/4.4	9.2/10.6	1.9	21.4/22.5	30/30	22/22	82/82	23.3/24.9	30/30	24/24	84/84
			102A00	4.9/6.5	13.6/15.6		26.3/28.8	30/30	24/26	82/82	28.6/31.1	30/35	26/29	84/84
		DD	103B00	6.5/8.7	18.1/20.9		31.9/35.4	35/40	29/33	82/82	34.3/37.8	35/40	32/35	84/84
			104B00	7.9/10.5	21.9/25.3		36.6/40.9	40/45	34/38	82/82	39.0/43.3	40/45	36/40	84/84
			105A00	12.0/16.0	33.4/38.5		51.0/57.4	60/60	47/53	82/82	53.4/59.8	60/60	49/55	84/84
	---60		NONE	---	---		18.9	25	19	87	20.8	30	21	89
			101A00	3.3/4.4	9.2/10.6		18.9/19.4	25/25	19/19	87/87	20.8/21.8	30/30	21/21	89/89
	208/230---3	MED	102A00	4.9/6.5	13.6/15.6	1.9	23.1/25.6	25/30	21/24	87/87	25.5/28.0	30/30	23/26	89/89
			103B00	6.5/8.7	18.1/20.9		28.8/32.3	30/35	26/30	87/87	31.1/34.6	35/35	29/32	89/89
			104B00	7.9/10.5	21.9/25.3		33.5/37.8	35/40	31/35	87/87	35.9/40.1	40/45	33/37	89/89
			105A00	12.0/16.0	33.4/38.5		47.9/54.3	50/60	44/50	87/87	50.3/56.6	60/60	46/52	89/89
			NONE	---	---		19.2	25	19	105	21.1	30	21	107
			101A00	3.3/4.4	9.2/10.6		19.2/19.8	25/25	19/19	105/105	21.1/22.1	30/30	21/21	107/107
551J*04		HIGH	102A00	4.9/6.5	13.6/15.6	1.9	23.5/26.0	25/30	22/24	105/105	25.9/28.4	30/30	24/26	107/107
			103B00	6.5/8.7	18.1/20.9		29.1/32.6	30/35	27/30	105/105	31.5/35.0	35/40	29/32	107/107
			104B00	7.9/10.5	21.9/25.3		33.9/38.1	35/40	31/35	105/105	36.3/40.5	40/45	33/37	107/107
			105A00	12.0/16.0	33.4/38.5		48.3/54.6	50/60	44/50	105/105	50.6/57.0	60/60	47/52	107/107
			NONE	---	---		11.8	15	12	43	12.8	15	13	44
		STD	106A00	6.0	7.2		14.0	15	13	43	15.3	20	14	44
			107A00	8.8	10.6	1.0	18.3	20	17	43	19.5	20	18	44
		---	108A00	11.5	13.8		22.3	25	20	43	23.5	25	22	44
		DD
			109A00	14.0	16.8		26.0	30	24	43	27.3	30	25	44
	60		NONE	---	---		9.9	15	10	45	10.9	15	11	46
			106A00	6.0	7.2		11.6	15	11	45	12.9	15	12	46
	---4603---	MED
			107A00	8.8	10.6	1.0	15.9	20	15	45	17.1	20	16	46
			108A00	11.5	13.8		19.9	20	18	45	21.1	25	19	46
			109A00	14.0	16.8		23.6	25	22	45	24.9	25	23	46
			NONE	---	---		10.4	15	10	54	11.4	15	11	55
		HIGH	106A00	6.0	7.2		12.3	15	11	54	13.5	15	12	55
			107A00	8.8	10.6	1.0	16.5	20	15	54	17.8	20	16	55
			108A00	11.5	13.8		20.5	25	19	54	21.8	25	20	55
			109A00	14.0	16.8		24.3	25	22	54	25.5	30	23	55
		STD	NONE	---	---	1.9	9.3	15	10	42	11.2	15	12	44
	---60	DD---
	575---3	MED	NONE	---	---	1.9	7.2	15	7	43	9.1	15	9	45
		HIGH	NONE	---	---	1.9	7.3	15	7	49	9.2	15	9	51

See “Legend and Notes for Table 5” on page 35.

551J

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