A no-volt-release switch with the added benefit of a prominently positioned lock-on emergency stop button. It is capable of switching up to 15 amps, 230 volts. It has a no-volt-release feature, but not overload protection. It is not suitable for use with additional safety switches and can only be used to control the power off and on. Size is 80 x 115 x 85mm deep with four fixing holes on 45 x 75mm centres. Please note, you will need 4 crimp on female spade connectors.