ขาย MCB DZ47-63 1P 2P 3P 4Pole Miniature Circuit Breaker DZ47 60Hz 10A 16A 20A 25A 40A 63A C type C45 Mini Air Switch 50hz ราคาที่ดีที่สุด

Brand Name: TAIXI Model number dz47-63 Trip Curve:C(5In-10In) Pole No. 1P/2P/3P/4P Rated Current: 6A/10A/16A/20A/25A/32A/40A/50A/63A Rated Voltage: 230/400V- Installation: 35mm DIN Rail Mounting Breaking Capacity: 4500A Certificate& Standard: CE, IEC60898 1 DZ47-63 Miniature Circuit Breaker or called MCB is mainly used in the AC 50 / 60Hz, rated operating voltage of 230V / 400V and below, rated current of 63A circuit, the circuit breaker is mainly used in electrical wiring of modern buildings and overload, short circuit protection of equipment, also applies to infrequent operation and isolation of the line. Structural features of DZ47-63 MCB is composed of the plastic casing, operating mechanism, contact arc system, trip mechanism and other components. The casing uses a special plastic with high flame retardant and high strength, it has high impact resistance and light-weight. The parts of the operating mechanism of DZ47 Circuit Breaker are made of high-strength plastic, which ensures the sensitivity and reliability while obtaining the lowest moment of inertia so that the time from the short circuit fault to the trip mechanism operation is short. The tripping mechanism is composed of a bimetal over-load reverse-time trip mechanism and a short-circuit instantaneous electromagnetic mechanism. Contact arc system uses a special guide arc angle and aisle off room, and has significant current limiting characteristics. The DZ47 Miniature Circuit Breaker complies with IEC60898 and GB10963.1 Standard requirements. DZ47-63 Miniature Circuit Breakers are produced by TAIXI have been certified by the national CCC and CE certification. THE MAIN PARAMETERS AND TECHNICAL PERFORMANCE Main Specifications of DZ47 Circuit Breaker: According to the rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A. According to the POLE: 1P. Single pole; 2P. Two pole; 3P. Three pole; 4P. Four pole. According to the circuit breaker instantaneous release form: a. Type B MCB (3In ~ 6In); b. Type C MCB (5In ~ 10In); c. Type D MCB (10In ~ 20In). Mechanical and electrical life: DZ47 Miniature Circuit Breaker makes and breaks the rated current in the rated voltage, power factor is 0.85~0.9, according to the frequency test of per hour operating cycle 120 times (32A) or 240 (≤32A), its electrical life is 4000 times, the mechanical life is 10,000 times. รอคอยที่จะให้ความสนใจที่แข็งแกร่งของคุณ