BAM8 Moulded Case Circuit Breaker

BAM8Moulded Case Circuit Breaker This series Moulded Case Circuit Breakerare applicable to a distribution circuit of AC 50/60Hz, rated voltageup to 690v, used to distribute electrical energy and protect a circuit. It is also used for infrequent circuit conversion under normal conditions, and motor protection or infrequent start. Equipped with the protection devices for over-current, short circuit and under-voltage, is capable of preventing damage of circuits and supplying units FEATURES 1) Rated insulation voltage: up to 800V 2) Rated operatingvoltage:up to 690V 3) Rated current: 10A-2500A 4) Rated frequency:50/60Hz 5) Compact size,small arcing distance, high breaking capacity, SPECIFICATIONType Rated current(A) Num-ber of Poles Rated insulation voltage(V) Rated operating voltage(V) Arcing over distance(mm) Ultimate short circuit breaking capacity (KA) Service short circuit breaking capacity (KA) Operation performance ON OFF BAM8-63S 10,16,20,25,32,40,50,63 3P 500V 380/400/415V ≤50 15 7.5 1500 8500 BAM8-63H 3P,4P 35 17.5 BAM8-100S 16,20 ,25,32,40,50,63,80,100 3P 800V 380,400,415/690V ≤50 25/3 12.5/1.5 BAM8-100H 2, 3, 4P 50/8 25/4 BAM8-100R 3P 65/10 32.5/5 BAM8-225S 100,125 160,180 200,225 3P 800V 380,400,415/690V ≤50 25/5 12.5/2.5 1000 7000 BAM8-225H 2, 3, 4P 50/8 25/4 BAM8-225R 3P 65/10 32.5/5 BAM8-400S 225,250 315,350 400 3,4P 800V 380,400,415/690V ≤100 35/10 17.5/5 1000 4000 BAM8-400H 3P 50/12 25/6 BAM8-400R 3P 70/15 35/7.5 BAM8-630S 400,500,630 3,4P 800V 380,400,415/690V ≤100 35/12 17.5/6 1000 4000 BAM8-630H 3P 50/12 25/6 BAM8-630R 3P 70/-- 35/-- BAM8-800H 630,700,800 3,4P 500V 380/400/415V ≤100 60 30 1000 4000 BAM8-800R 3P 70 35 BAM8-1600H 700,8001000,1250,1600 3P 500V 380/400/415V ≤150 65 32.5 1000 4000 BAM8-2500H 2500 3P 500V 380/400/415V ≤150 65 32.5 1000 4000 OVERALL DIMESION Type Overall dimensions (mm)LWDBAM8-63 1367873BAM8-100 1509169BAM8-225 16510687BAM8-400 256148105BAM8-630 270180112BAM8-800 275210109BAM8-1600 330210137BAM8-2500 330393247