説明

• C45N sequence circuit breaker is utilized in lighting fixtures distribution method or motor distribution system for shielding overload and short-circuit within the formulation The product is novel in structure, mild in weight, reliable and excellent in performance It has excessive breaking capacity, can day out quickly and it&;s set up uses with guide, it&;s case and goods are followed with high fire-retartant and shockproof plastics The product, with long life, is especially used in AC 50Hz/60Hz, single-pole 240V or two, three, four-pole 415V circuit for overload and short-circuit defense as well as for unfrequent on-and-off switching electric package and lighting fixtures circuit in standard case GB 10963, IEC898, BS3871 Specification: No Of pole: 1, 2, 3, 4P Rated voltage 240V/415V AC Rated latest (C): 6, 10, 16, 20, 25, 32, 40, 50, 63A Breaking capacity 6kA Electrical life no less than 6000 occasions Mechanical life (0-c)no less than 20000 occasions Tropical trial Treatment 2(RH 95% at 5&;C) As in step with Instantaneous release type: C kind (5ln~10ln) Sequence NO Release Test latest I/In Start state Tripping time Expected restlt 1 B,C,D 1 Cold state t≤1h Not tripping 2 B,C,D 1 Start correct after the serial NO 1 check t<1h Tripping 3 B,C,D 2 Cold state 1s<t<60s Tripping 4 B C D 3In 5In 10In Cold state t≤0 Not tripping 5 B C D 5In 10In 20In Cold state t<0 Tripping Frame class 63A Rated working voltage 240V/415V Rated frequency 50/60Hz Rated operating current 6,10,16,20,25,32,40,50,63A Making and breaking skill 6000A Release type B,C,D Poles 1,2,3,4P Mechanical lifestyles 20000 Electric existence 6000 We can offer OEM service to manfacture the circuit breaker together with your logo, if you need,feel loose to contact the seller!

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