Ire Gauge Standards - 3xLogic VSX-PTZ-2MP-EXT20 Installation Manual

Appendix 6 T able o f W ire G auge S tandards
Bare W ire
Gauge(mm)
American W ire
Gauge A WG
0.750 21
0.800 20
0.900 19
1.000 18
1.250 16
1.500 15
2.000 12
2.500
3.000
British W ire
Gauge S WG
21
20
19
18
17
14
Cross-­‐sectional
Area o f B are
Wire(mm2)
0.4417
0.5027
0.6362
0.7854
1.2266
1.7663
3.1420
4.9080
7.0683