Zinc alloy die cast housing and cylinder.
Bright nickel plated standard.
Dust shutter mechanism.
5 disc tumbler mechanism.
Reversible double-bitted brass keys, nickel plated.
Golden plated contacts and terminals.
Hex nut or speed clip mounted.
Contact Rating: 4A 125VAC, 2A 250VAC. 4A 28VDC
Contact Resistance: 50Milli-Ohms Max.
Insulation Resistance: 500 Meg-Ohms Min. (500VDC)
Dielectric Strength: 1000 VAC -1 Minute.

Cruise ships, electric power, chemical industry, paper making, textile, oil exploitation, military vehicles, access control appliances, etc