Fuse, Amp-Trap 2000®, 600VAC, 500VDC, 1400A, Time-Delay, Class L, A4BQ Series

Amp-Trap 2000 A4BQ fuses are more current limiting than any other Class L fuse on the market. When correctly coordinated, they bring a superior level of protection to service entrance equipment. Downstream circuit components have maximum protection against short circuit let-thru current. A4BQ's built-in 4-second time-delay characteristic (at 500 percent of rated current) accommodates harmless inrush currents with no nuisance opening. 600 Volts 1400 amps A4BQ series.