ITW Ark-Les’ Hidden Washer lid switch combines ease of use, Six Sigma switchpoint capability, and proven reliability. This lid switch meets UL requirement for cutting power to ½ HP motor when the lid is opened. The switch is immune to machine tolerance stack-up and variation, and is tamper resistant.
Patented self-alignment feature with fastenerless design
Water Resistant Housing Design – All electrical connections are located above the washer top
UL and CSA registered at ½ HP level – Passed all testing at the ¾ HP level
Standardized One-piece Molex connection system for ease of assembly
Burr relief feature
Contamination fail safe feature
Resistant to switchpoint issues associated with oil canning of lid