Salzer Rotary Cam Boat Lift Switch
The matained (locked-on) rotary cam switch stays in place when you release the switch. The momentary (spring-loaded) rotary cam switch is a spring-loaded feature means that it automatically moves back into place when you release the switch Made from high-density plastic. Maximum 20 amps. Recommended up to 1 HP motor.
Maintained (lock-on) vs. Momentary (spring-loaded)
The maintained (lock-on) drum switch stays in the position you place the handle until manually turned off. It does not have guide arrows on the front plate. The momentary drum switch handle springs back to the off position when it is released. It has guide arrows on the front plate. The momentary (spring-loaded) switch is the safer choice because it won’t operate unless someone is holding the handle.
A coding system is definded by IEC/EN 60529 for the classification of degrees of protection provided by enclosures of electrical equipment against solid objects and water. The first digit protection against solid objects and access to hazardous parts. The second digit protection against water. 1st Digit (6): Dust tight. No ingress of dust. No access to hazardous parts with a wire. |