48729 - circuit breaker Masterpact NW20H10 - 2000 A - 3 poles - drawout

MAIN CHARACTERISTICS range MASTERPACT range of product MASTERPACT NW product name MASTERPACT NW product or component type BASIC FRAME device short name MASTERPACT NW20 1000V circuit breaker name MASTERPACT NW20HA10 poles description 3P network type AC breaking capacity code H10 suitability for isolation YES CONFORMING TO IEC 60947-2 utilisation category B COMPLEMETARY CHARACTERISTICS network frequency 50 60 HZ control type PUSHBUTTON mounting mode DRAWOUT [In] rated current 2000 A 40 DC [Ui] rated insulation voltage 1250 V AC 5060 HZ CONFORMING TO IEC 60947-2 [Uimp] rated impulse withstand voltage 12 KV CONFORMING TO IEC 60947-2 [Icm] rated short-circuit making capacity 105 KA 1150 V AC 5060 HZ [Ue] rated operational voltage 1150 V AC 5060 HZ CONFORMING TO IEC 60947-2 breaking capacity 50 KA ICU AT 1150 V AC 5060 HZ CONFORMING TO IEC 60947-2 [Ics] rated service breaking capacity ICS 50 KA 1150 V AC 5060 HZ CONFORMING TO IEC 60947-2 protection type WITHOUT PROTECTION mechanical durability 10000 CYCLES WITHOUT MAINTENANCE CONFORMING TO IEC 60947-2 electrical durability 500 CYCLES 1150 V AC 5060 HZ WITHOUT MAINTENANCE CONFORMING TO IEC 60947-2 connection pitch 115 MM [Icw] rated short-time withstand current 50 KA 1 S CONFORMING TO IEC 60947-2 maximum breaking time 25 MS closing response time < 70 MS height 439 MM width 441 MM depth 394.5 MM compatibility code NW20