NKK Switches High Security Keylock CKL13ETW01-003

The CKL13ETW01-003 is a 19mm diameter high security keylock with a tubular key, offering a 3-position ON-OFF-ON circuit with silver contacts and solder lug terminals. It has a rated electrical capacity of 3A at 250V AC, contact resistance of 20 milliohms maximum, and insulation resistance of 1,000 megohms minimum at 500V DC. The die-cast zinc alloy housing with chrome plating provides high security, and the switch features a break-before-make contact timing with a 90° angle of throw. Mechanical life is 30,000 cycles minimum, and electrical life is 10,000 cycles minimum. Operating temperature ranges from -25°C to +70°C, and it withstands 30G shock and 10-55Hz vibration with 0.7mm peak-to-peak amplitude. Mounting torque is 1.5 Nm maximum.