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Bare Copper - Stranded 返回列表頁

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Applications
Used for overhead electrical distribution lines, ground ing electrical substations, electrical test equipment and any other electrical system. Suitable for numerous other applications.

Specifications
ASTM Specifications, latest issue, as follows :

Stranded :

ASTM B-1 Hard Drawn Temper

ASTM B-2 Medium Hard Drawn Temper

ASTM B-3 Soft Drawn Temper

ASTM B-8 - Concentric Lay, All Tempers

Notes
Ampacities (Amps per Cond.) are based on a 30°C ambient temperature, single conductor in air, per NEC.

Size AWG or KCMIL	Number of Strands	Overall Diameter	Weight per MFT	Breaking Strength Soft	Breaking Strength Medium	Breaking Strength Hard	Allowable Ampacity
8	7/w	0.146 Inches	51.0 Lbs	499 Lbs	610 Lbs	777 Lbs	95 Amps
6	7/w	0.184 Inches	81.1 Lbs	794 Lbs	959 Lbs	1228 Lbs	130 Amps
4	7/w	0.232 Inches	128.9 Lbs	1320 Lbs	1505 Lbs	1938 Lbs	170 Amps
2	7/w	0.292 Inches	204.9 Lbs	2110 Lbs	2360 Lbs	3050 Lbs	230 Amps
1	7/w	0.332 Inches	258.4 Lbs	2552 Lbs	2995 Lbs	3801 Lbs	265 Amps
1/0	7/w	0.368 Inches	325.8 Lbs	3221 Lbs	3705 Lbs	4752 Lbs	310 Amps
1/0	19/w	0.373 Inches	325.8 Lbs	3221 Lbs	3705 Lbs	4752 Lbs	310 Amps
2/0	7/w	0.414 Inches	410.9 Lbs	4062 Lbs	4640 Lbs	5926 Lbs	355 Amps
2/0	19/w	0.418 Inches	410.9 Lbs	4062 Lbs	4640 Lbs	5926 Lbs	355 Amps
3/0	7/w	0.464 Inches	518.1 Lbs	5074 Lbs	5970 Lbs	7698 Lbs	410 Amps
3/0	19/w	0.470 Inches	518.1 Lbs	5074 Lbs	5970 Lbs	7698 Lbs	410 Amps
4/0	7/w	0.522 Inches	653.3 Lbs	6453 Lbs	7479 Lbs	9617 Lbs	480 Amps
4/0	19/w	0.528 Inches	653.3 Lbs	6453 Lbs	7479 Lbs	9617 Lbs	480 Amps
250 MCM	19/w	0.575 Inches	771.9 Lbs	7940 Lbs	8952 Lbs	11600 Lbs	530 Amps
300 MCM	19/w	0.628 Inches	926.3 Lbs	9160 Lbs	10530 Lbs	13510 Lbs	590 Amps
350 MCM	37/w	0.681 Inches	1081.0 Lbs	10580 Lbs	12450 Lbs	16060 Lbs	650 Amps
500 MCM	37/w	0.813 Inches	1544.0 Lbs	15240 Lbs	17550 Lbs	22510 Lbs	810 Amps
600 MCM	61/w	0.893 Inches	1853.0 Lbs	18300 Lbs	21060 Lbs	27020 Lbs	910 Amps
750 MCM	61/w	0.998 Inches	2316.0 Lbs	22890 Lbs	26510 Lbs	34090 Lbs	1040 Amps
1000 MCM	61/w	1.152 Inches	3088.0 Lbs	30500 Lbs	35100 Lbs	45030 Lbs	1240 Amps