7 Amp 600VAC LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse Indicator

Ultimate protection LPJ Class J dual element, current-limiting, time-delay fuses available with optional open fuse indication. Timedelay – 10 seconds (minimum) at 500% of rated current. Fast short-circuit protection and dual-element, time-delay performance provide ultimate protection. Dual-element fuses have lower resistance than ordinary fuses so they run cooler. They can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.