J Time Delay 200KA 600V/250V AJT
Catalog Symbol: JDL Dual-Element, Time-Delay – 10 seconds (minimum) at 500% rated current Current-Limiting Volts: 600Vac (or less) Amps: 1 to 60A IR: 200kA RMS Sym. 300kA RMS Sym. (self certified) Agency Information: CE, UL Listed — Class J, Guide JDDZ, File E162363, CSA Certified, HRCI-J 200,000 AIR, Class J per CSA 22.2 No. 248.8, Class 1422-02, File 53787 Features • True dual-element fuses with a minimum 10 second time-delay at 500% overload. • Long time-delay minimizes needless fuse openings due to temporary overloads and transient surges. • Can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail. • High interrupting rating to safely interrupt overcurrents up to 300kA (self certified). • High degree of current limitation due to the fast speed-of-response to short-circuits. • Faster response to damaging short-circuit currents than mechanical overcurrent protective devices.