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Miniature Circuit Breaker Schneider Electric A9F03340 — 40 A, 133 V, 10 kA, IP20, 54×78.5×91 mm
Summary description:
Schneider Electric A9F03340 is a miniature circuit breaker rated for 40 A and 133 V with a breaking capacity of 10,000 A. Designed for DIN-rail electrical distribution, it provides overcurrent protection with IP20 protection class. Compact dimensions (54 mm width, 78.5 mm depth, 91 mm height) suit residential and light-commercial panels and control cabinets.