COPPER BUS AMPACITY @ 800A/SQ.IN.
BAR  THICKNESS	BAR WIDTH	NO. OF BARS
		1	2	3	4	5	6	7	8
3/16"	1"	150	300	450	600	750	900	1050	1200
	2"	300	600	900	1200	1500	1800	2100	2400
	3"	450	900	1350	1800	2250	2700	3150	3600
	4"	600	1200	1800	2400	3000	3600	4200	4800
	5"	750	1500	2250	3000	3750	4500	5250	6000
	6"	900	1800	2700	3600	4500	5400	6300	7200
	7"	1050	2100	3150	4200	5250	6300	7350	8400
	8"	1200	2400	3600	4800	6000	7200	8400	9600
BAR  THICKNESS	BAR WIDTH	NO. OF BARS
		1	2	3	4	5	6	7	8
1/4"	1"	200	400	600	800	1000	1200	1400	1600
	2"	400	800	1200	1600	2000	2400	2800	3200
	3"	600	1200	1800	2400	3000	3600	4200	4800
	4"	800	1600	2400	3200	4000	4800	5600	6400
	5"	1000	2000	3000	4000	5000	6000	7000	8000
	6"	1200	2400	3600	4800	6000	7200	8400	9600
	7"	1400	2800	4200	5600	7000	8400	9800	11200
	8"	1600	3200	4800	6400	8000	9600	11200	12800
BAR  THICKNESS	BAR WIDTH	NO. OF BARS
		1	2	3	4	5	6	7	8
5/16"	1"	250	500	750	1000	1250	1500	1750	2000
	2"	500	1000	1500	2000	2500	3000	3500	4000
	3"	750	1500	2250	3000	3750	4500	5250	6000
	4"	1000	2000	3000	4000	5000	6000	7000	8000
	5"	1250	2500	3750	5000	6250	7500	8750	10000
	6"	1500	3000	4500	6000	7500	9000	10500	12000
	7"	1750	3500	5250	7000	8750	10500	12250	14000
	8"	2000	4000	6000	8000	10000	12000	14000	16000
BAR  THICKNESS	BAR WIDTH	NO. OF BARS
		1	2	3	4	5	6	7	8
3/8"	1"	300	600	900	1200	1500	1800	2100	2400
	2"	600	1200	1800	2400	3000	3600	4200	4800
	3"	900	1800	2700	3600	4500	5400	6300	7200
	4"	1200	2400	3600	4800	6000	7200	8400	9600
	5"	1500	3000	4500	6000	7500	9000	10500	12000
	6"	1800	3600	5400	7200	9000	10800	12600	14400
	7"	2100	4200	6300	8400	10500	12600	14700	16800
	8"	2400	4800	7200	9600	12000	14400	16800	19200
BAR  THICKNESS	BAR WIDTH	NO. OF BARS
		1	2	3	4	5	6	7	8
1/2"	1"	400	800	1200	1600	2000	2400	2800	3200
	2"	800	1600	2400	3200	4000	4800	5600	6400
	3"	1200	2400	3600	4800	6000	7200	8400	9600
	4"	1600	3200	4800	6400	8000	9600	11200	12800
	5"	2000	4000	6000	8000	10000	12000	14000	16000
	6"	2400	4800	7200	9600	12000	14400	16800	19200
	7"	2800	5600	8400	11200	14000	16800	19600	22400
	8"	3200	6400	9600	12800	16000	19200	22400	25600