It operates by using a spring-loaded lever to open and shut a set of inner contacts inside the unit. It's a simulated plunger lever actuator. It needs a seven.2N working force to energize the spring. The functioning recent rating is 15A. Any supplementary information shouldn't be relied upon as forming https://kingswoodhomes.uk.com/developments/properties/4-bed-detached-houses-feniscowles/