Manufacturers Sell Jzm1 (CM1) Series 225A Plastic Case Circuit Breakers MCCB

JZM1 series moulded case circuit breaker(MCCB) is one of products developed and manufactured by Adopting international advanced technology. It is supplied with rated insulating voltage 800V and used for circuit of A. C. 50Hz, rated operating voltage AC 400V (or below), rated operating Current up to 800A for infrequent changing over and starting of the motors. The products conforms to IEC60947-2 standard. Normal working situation      Altitude 2000m and below;      Ambient temperature no higher than+40ºC(45ºC for watercraft)no less than-5ºC;       Stand moist air;      Stand salty&oil mildew;      Most gradient 22.5°;       Atmosphere without corrupt&electric air and no danger of explosion;      Without rain effect.      Main technique data of MCCB   TypeJZM1-63L JZM1-63MJZM1-125L JZM1-125MJZM1-250L JZM1-250MRated frame level current lnm(A)63125250Rated current ln (A)10, 12, 16, 20, 25, 32, 40, 50, 6316, 20, 25, 32, 40, 50, 63, 80, 100,125125, 160, 180, 200, 225, 250Rated insulated voltage Ui(AC V)500800800Rated impulse-stand voltage Ui(V)800080008000Rated working voltage Ue(AC V)400/415400/415400/415Poles343434Rated limited short-circuit breaking capacity levelLMLMLMLMLMLMRated limited short-circuit breaking capacity lcu(KA)400/415V203020303050305035503550Rated working short-circuit breaking capacity lcs(KA)400/415V1522.51522.522.537.522.537.526.2537.526.2537.5Operation characteristic (Times)Connected200020001500Break10000100008500Outlook dimensionL135150165W7810392122107142H73.581.5728886103Weight(g)735849146419521257149314931900171420141900  2014Arcing distance(mm)≤50≤50≤50TypeJZM1-400M JZM1-400HJZM1-630M JZM1-630HJZM1-800H Rated frame level current lnm(A)400630800  Rated current ln (A)225, 250, 315, 350, 400400, 500, 630630, 700, 800  Rated insulated voltage Ui(AC V)800800800  Rated impulse-stand voltage Ui(V)800080008000  Rated working voltage Ue(AC V)400/415400/415400/415  Poles343434  Rated limited short-circuit breaking capacity levelMHMHMHMHHH  Rated limited short-circuit breaking capacity lcu(KA)400/415V50705070507050708080  Rated working short-circuit breaking capacity lcs(KA)400/415V37.552.537.552.537.552.537.552.56060   Operation characteristic (Times)Connected10001000500 Break500040003000    Outlook dimensionL257270280 W150198182240210280 H106.5110115.5  Weight(g)542074436116711671169929852611731  Arcing distance(mm)≤50≤100≤100Note: 6A without thermal protection The N-pole of four-poles breaker is sited at the right side of the product has four types: Type A: Without current trip-lease on N pole which making all the time, not closing and opening with the other three poles. Type B: Without current trip-release on N pole which closing and opening with the other poles. Type C: With current trip-release which closing and opening with the other three poles. Type D: With current trip-release which making all the time not closing and opening with the other three poles.           Zhejiang Jinze Electrical Appliances Co., Ltd. is located in the beautiful national scenic areas of Yandang Mountain and Leqing Bay. Formerly known as Yueqing Tengyuan Electric Appliance Factory, it was established in September 2003. After continuous efforts to develop, it was renamed as Yueqing Jinze Electric Co., Ltd. In March 2009. After ten years of development, in order to adapt to the growth and development of the enterprise, the company was upgraded to Zhejiang Jinze Electric Co., Ltd. In February 2015. Zhejiang Jinze Electrical Appliances Co., Ltd. is its main subsidiary enterprise; Established in 2017, it is a professional manufacturer of distribution boxes, circuit breakers, residual current circuit breakers, AC contactors, spring coils, terminals, coils, hollow coils, signal lights, button switches, and low-voltage electrical accessories, providing high-quality electronic components for machine manufacturers/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1