The K4 series snap-in toggle switches are rugged, high performance sealed switches designed for use under severe conditions found in marine, appliance, heavy equipment and industrial control applications. They are totally sealed so the switch can withstand direct water spray and submersion, even during operation. They are designed to meet the international submersion specification level IP68. An optional panel seal is also available.

The K4 series is offered in single and double pole configurations. Toggle action includes 2 and 3 position, momentary and maintained operation in a combination of 13 variations.

Mounting is simple and quick; snaps into panel from the front. The OTTO snap-in design supports a variety of panel thicknesses with just one cut-out size specified.

Existing unsealed applications are easily upgraded to sealed functionality because the K series drops into existing panel cut-outs.

A choice of models are offered to handle current from 16 amperes to low level electronic switching levels.