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> A4BQ1200 - fuse, 1200A, 600VAC, ul class l
A4BQ1200 - fuse, 1200A, 600VAC, ul class l
A4BQ1200 - FUSE, 1200A, 600VAC, UL CLASS L A4BQ Series Information
A4BQ fuses are 20% 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% of rated current) accommodates harmless inrush currents with no nuisance opening.
