Moulded Case Circuit Breaker with High Breaking Capacity

1.Application:JM1 series of moulded case circuit breaker is new type product developed and manufacturered by adopting international advanced technology.It is a sipplied with rated insulation voltage 800V and used for circuit of AC 50HZ,rated operating voltage AC 400V or below rated operation current up to 800A for infrequent changing over and starting of the motors. Equipped with the protection devices for over-current,short circuit and under voltage,the products is capable of preventing damage of circuits and supplying units.The product confirms to IEC60947-2 standard.2.Specification: Type Rated current (A) Number of Poles Rated insulation Voltage (V) Rated operating voltage (A) JM1-63L 6,10,16,20,25,32,40,50,63 3P,4P 660V 380V JM1-63M JM1-100C 10,16,20,25,32,40,50,63,80,100 JM1-100L JM1-100M JM1-100H JM1-225C 100,125,160,180,200 JM1-225L JM1-225M JM1-225H JM1-400C 225,250,315,350,400 JM1-400L JM1-400M JM1-630C 400,500,630 JM1-630L JM1-630M JM1-630H JM1-800M 630,700,800 JM1-800H   Type Arcing-over distance (mm) Ultimate short circuit breaking capacity (KA) Service short circuit breaking capacity (KA) Operation performance ON OFF JM1-63L 0 25 18 1500 8500 JM1-63M 0 50 35 JM1-100C 0 25 18 JM1-100L 0(≤50) 35 22 JM1-100M 0(≤50) 50 35 JM1-100H 0(≤50) 85 50 JM1-225C ≤50 25 18 1000 7000 JM1-225L ≤50 35 22 JM1-225M ≤50 50 35 JM1-225H ≤50 85 50 JM1-400C ≤50 35 25 1000 4000 JM1-400L ≤50 50 35 JM1-400M ≤50 65 42 JM1-630C ≤100 35 25 JM1-630L ≤100 50 35 JM1-630M ≤100 65 42 JM1-630H ≤100 100 65 JM1-800M ≤100 65 42 JM1-800H ≤100 100 65 3.Certificate:4.We commit:5.Office and working department:6.Shipping:    /* 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