The CVP-SM Series is a low cost, miniature, hydraulic-magnetic circuit breaker which features a compact, space saving design, front panel snap-in mounting and a vertically mounted parallel pole configuration. It features various styling options to maximize your design flexibility. Choices include rocker, illuminated rocker, paddle and baton style handle actuators, push-to-reset and push-pull pushbutton actuators, as well as Visi-Rocker two color actuators. Our exclusive Rockerguard bezel helps prevent inadvertent actuation and a wiping contact mechanism assures long-term reliability.Insulation Resistance 100M at 500V DC,Dielectric Strength:1500V,50/60Hz between terminals for eletrical 50/60Hz, Temperature Operation -40 to +85 Elevational 3000m.