Hubbell Electric Heater Company Section Vi - Miscellaneous Charts And Formulas, Element Chart

SECTION VI – MISCELLANEOUS CHARTS AND FORMULAS

ELEMENT CHART

		Power (Watts)			Immersion	Element
Element Part #	120V	208V	240V	480V	Length	Resistance (Ohms)
CH-FO-358	----	3500	----	----	11 3/8"	12.36
CH-FO-408	----	4000	----	----	11 3/8"	10.82
CH-FO-508	----	5000	----	----	13 1/4"	8.65
CH-FO-608	2000	6000	----	----	13 3/8"	7.21
CH-FO-304	----	----	3000	----	9 3/4"	19.20
CH-FO-354	----	2500	3500	----	9 3/4"	16.46
CH-FO-404	----	3000	4000	----	11 1/2"	14.40
CH-FO-454	----	----	4500	----	11 1/2"	12.80
CH-FO-504	----	----	5000	----	11 1/2"	11.52
CH-FO-604	1500	4500	6000	----	13 1/2"	9.60
TGB-1403-480	----	----	1000	4000	13 5/8"	41.62
TGB-2457-480	----	----	----	4500	13 1/4"	36.99
TGB-2503-480	----	1000	----	5000	9 3/4"	33.29
TGB-2603-480	----	----	1500	6000	15 1/2"	27.74

*Red wattage indicates the stamped element rating

Element	Power (kW)			Immersion		Resistance (Ohms)
Part #	208V	240V	480V	Length	Hairpin	1 Φ	3 Φ DELTA	3 Φ WYE
2-38683N	2.5	3	4	13"	57.6	19.2	57.6	38.6
3-38683N	3	4	5	13"	43.2	14.4	43.2	28.9
4-38683N	4	5	6	13"	34.4	11.5	34.4	23.0
5-38683N	5	6	8	13"	27.9	9.3	27.9	18.7
6-38683N	6	8	10	13"	21.6	7.2	21.6	14.5
7-38683N	8	10	12	13"	17.1	5.7	17.1	11.5
8-38683N	10	12	15	13"	14.4	4.8	14.4	9.6
9-38683N	12	15	20	15"	12.1	4.0	12.1	8.1
10-38683N	15	20	----	15"	9.1	3.0	9.1	6.1
11-38683N	17.3	----	----	15"	7.5	2.5	7.5	5.0

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