NKK Switches High Security Keylock CKL13EFW01-001

The CKL13EFW01-001 is a 19mm bushing, high-security keylock with a tubular key and 3-position ON-OFF-ON circuit. It is rated 3A at 250V AC, with a contact resistance of 20 milliohms maximum and insulation resistance of 1,000 megohms minimum at 500V DC. Dielectric strength is 1,500V AC between contacts and case for one minute. Mechanical life is 30,000 cycles, electrical life 10,000 cycles. The housing is zinc alloy with chrome plating, the key is brass with nickel plating, and terminals are epoxy sealed. Operating temperature range is -25°C to +70°C. Angles of throw are 45° or 90° depending on position, with break-before-make timing. Mounting torque is 1.5 Nm maximum. It withstands 30G shock and 10-55Hz vibration with 0.7mm peak-to-peak amplitude.