3/8” CARTRIDGE STOCK

1/4"

1/8"

5/32"

Standard Cartridge 3/8″

U.L. Recognized-E56973 C.S.A. Certified-LR-16386

Diameter: 3/8″ Supplied with 12″ insulated leads (Type SF1)

Length	Catalog Number	Watts	Volts	Watt Density w/in.²	Approx Weight (lbs)
1″	SC37-1	30	120	40	.04
1″	HS37-1	100	120	165	.04
1 1/4″	HS37-1.25	100	120	110	.04
1 1/4″	HS37-1.25	150	120	165	.04
1 1/2″	SC37-1.5	12	120	5	.07
1 1/2″	HS37-1.5	25	120	22	.05
1 1/2″	HS37-1.5	50	120	26	.05
1 1/2″	SC37-1.5	30	120	20	.07
1 1/2″	SC37-1.5	30	240	20	.07
1 1/2″	SC37-1.5	50	120	40	.07
1 1/2″	SC37-1.5	50	240	40	.07
1 1/2″	HS37-1.5	100	120	90	.05
1 1/2″	HS37-1.5	100	240	90	.05
1 1/2″	HS37-1.5	150	120	125	.05
1 1/2″	HS37-1.5	200	120	105	.05
1 1/2″	HS37-1.5	200	240	105	.05
2″	SC37-2	15	120	9	.09
2″	HS37-2	40	120	21	.06
2″	HS37-2	50	120	27	.06
2″	HS37-2	60	120	34	.06
2″	SC37-2	70	120	35	.09
2″	SC37-2	70	240	35	.09
2″	SC37-2	100	120	50	.09
2″	HS37-2	150	120	85	.06
2″	HS37-2	150	240	85	.06
2″	HS37-2	200	120	110	.06
2″	HS37-2	200	240	110	.06
2″	HS37-2	250	120	135	.06
2″	HS37-2	250	240	135	.06
2 1/2″	SC37-2.5	25	120	10	.12
2 1/2″	HS37-2.5	50	120	21	.07
2 1/2″	HS37-2.5	75	120	31	.07
2 1/2″	SC37-2.5	100	120	40	.12
2 1/2″	SC37-2.5	100	240	40	.12
2 1/2″	HS37-2.5	200	120	85	.07
2 1/2″	HS37-2.5	200	240	85	.07
2 1/2″	HS37-2.5	300	120	125	.07
2 1/2″	HS37-2.5	300	240	125	.07
3″	SC37-3	20	120	6	.15
3″	HS37-3	60	120	21	.08
3″	SC37-3	75	120	25	.15
3″	SC37-3	75	240	25	.15
3″	HS37-3	100	120	25	.08
3″	HS37-3	250	120	85	.08
3″	HS37-3	250	240	85	.08
3″	HS37-3	400	120	135	.08
3″	HS37-3	400	240	135	.08
3 1/2″	SC37-3.5	40	120	12	.18
3 1/2″	HS37-3.5	75	120	21	.09
3 1/2″	SC37-3.5	150	120	50	.18
3 1/2″	SC37-3.5	150	240	50	.18
3 1/2″	HS37-3.5	300	120	85	.09
3 1/2″	HS37-3.5	450	120	130	.18
3 1/2″	HS37-3.5	300	240	85	.09
4″	SC37-4	20	120	5	.20
4″	SC37-4	55	120	12	.20
4″	SC37-4	75	240	20	.20
4″	HS37-4	90	120	21	.10
4″	HS37-4	125	120	30	.10
4″	SC37-4	220	120	50	.20
4″	SC37-4	220	240	50	.20
4″	HS37-4	350	120	85	.10
4″	HS37-4	350	240	85	.10
4″	HS37-4	500	120	120	.10
4″	HS37-4	500	240	120	.10
4 1/2″	SC37-4.5	60	120	12	.23
4 1/2″	SC37-4.5	250	120	50	.23
4 1/2″	SC37-4.5	250	240	50	.23
5″	SC37-5	70	120	12	.27
5″	HS37-5	125	120	23	.11
5″	SC37-5	280	120	50	.27
5″	SC37-5	280	240	50	.27
5″	HS37-5	500	120	95	.11
5″	HS37-5	500	240	95	.11
5 1/2″	SC37-5.5	25	120	4	.31
5 1/2″	SC37-5.5	100	240	15	.31
6″	SC37-6	90	120	12	.36
6″	HS37-6	150	120	22	.13
6″	SC37-6	350	120	50	.36
6″	SC37-6	350	240	50	.36
6″	HS37-6	600	120	90	.13
6″	HS37-6	600	240	90	.13
8″	SC37-8	125	120	14	.16
8″	SC37-8	500	120	58	.16
8″	SC37-8	500	240	58	.18
9″	SC37-9	140	120	14	.18
9″	SC37-9	550	120	55	.18
9″	SC37-9	550	240	55	.18
9 1/2″	HS37-9.5	250	120	24	.19
9 1/2″	HS37-9.5	1000	240	96	.19
10″	SC37-10	100	120	9	.20
10″	HS37-10	250	120	22	.20
10″	SC37-10	400	120	36	.20
10″	SC37-10	400	240	36	.20
10″	HS37-10	1000	240	90	.20
12″	SC37-12	150	120	11	.22
12″	HS37-12	250	120	19	.22
12″	SC37-12	600	120	45	.22
12″	SC37-12	600	240	45	.22
12″	HS37-12	1000	240	79	.22