Catalog Number	No. of Conductors	Cable Diameter (in)	Maximum Voltage (VAC)	Maximum Output (watts/foot)	Weight (lb/foot)	Standard Cold Lead Length (feet)
ALL	2	.3125	600	88	.22	7.0

Catalog Number	Conductor Resistance (ohms/foot @ 68°F)	Maximum Sheath Temp. Rise (°F/watt)	Maximum Maintain Temperature (°F)	Maximum Exposure Temperature (°F)	Resistance Alpha Coefficient (ohms/ohm-°F)
588B	.0071	20.7	400	600	0.002183
614B	.0149	20.7	400	600	0.002183
627B	.027	20.7	400	600	0.000833
640B	.040	20.7	500	600	0.000444
670B	.065	20.7	600	1100	0.000272
710B	.104	20.7	600	1100	0.000272
715B	.162	20.7	700	1100	0.000100
720B	.205	20.7	700	1100	0.000100
732B	.325	20.7	700	1100	0.000100
750B	.500	20.7	800	1100	0.000061
774B	.735	20.7	800	1100	0.000061
810B	1.162	20.7	800	1100	0.000061
819B	1.87	20.7	800	1100	0.000061
830B	2.97	20.7	800	1100	0.000061
840B	4.30	20.7	800	1100	0.000061
859B	5.98	20.7	800	1100	0.000061