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40A 4-Pole 3kA Miniature Circuit Breaker – DIN Rail
Model OLYMPIC-KC3E-440
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Product highlights
A 40-amp, 4-pole miniature circuit breaker (MCB) rated for 3kA short-circuit capacity, designed for DIN rail mounting in industrial and commercial power distribution panels. This grey toggle MCB provides reliable overload and fault protection across all four poles simultaneously, making it ideal for 3-phase installations and balanced load distribution. Suitable for electrical contractors, panel builders, and facilities managers working with medium-demand circuits requiring robust protection.
