Posts in category Cooper Bussman

Eaton DSL Breaker Maintenance & Operation


Power fuses and circuit breakers protect equipment during overloads and short
circuits by interrupting electrical flow. Eaton and other manufacturers offer coordinated combinations of breakers and current limiters (fuses) primarily to extend the interrupting rating of circuit breakers up to 200,000 amperes RMS symmetrical […]

Eaton MCLS, BCLS Bolt-In R-Rated Fuses

Eaton MCLS, BCLS Bolt-In R-Rated Fuses

Protecting Drives and Starters in motors and controllers in high capacity systems requires circuit protection with high melting points and fast fault clearance. Correctly sizing power fuses with melting points and fuse clearance ratings increases circuit protection performance to minimize hardware damage. This article will explain features of MCLS and BCLS […]

Dual-Element Time-Delay Fuses

Dual-Element Time-Delay Fuses

Dual Element Time-Delay Fuses are designed for AC power distribution system mains,branch and feeder circuits with inductive loads (transformers, motors) or non-inductive loads (heating, lighting) where the short-circuit current is not beyond 200,000 RMS symmetrical amps. Dual-Element Time-Delay Fuses are among the most frequently used fuses in industry because of their economy, particularly in […]

Technical Support


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