5A Withdrawal-Pull Gauge for Effectiveness of Contact Dia. 0.277 in. 8 oz for BS 546 Figure 2

Application:
This plug and socket test gauge is mainly used to test and inspect whether the structure and size of plugs and sockets conform to BS 546 ( British Standard 546 ) standards. And the mainly application industries is electronics, electrical appliances, plugs and sockets and other similar areas.

Feature:
Gauge dimensions, tolerances, material, hardness, surface roughness conform to the standards requirements; Material hardness is more than 50HRC;Material thermal expansion coefficient is small,dimensions and tolerances is stable and reliable.

Standard:
BS 546 “Two-pole and earthing-pin plugs, socket-outlets and adaptors. Specification” Figure 2

5A Withdrawal-Pull Gauge for Effectiveness of Contact Dia. 0.277 in. 8 oz for BS 546 Figure 2