48671 - circuit breaker Masterpact NW40HDC-E - 4000 A - 4 poles - drawout

MAIN CHARACTERISTICS range MASTERPACT range of product MASTERPACT NW product name MASTERPACT NW DC product or component type BASIC FRAME device short name MASTERPACT NW40HDC-E circuit breaker name MASTERPACT NW40HDC-E poles description 4P network type DC breaking capacity code H suitability for isolation YES CONFORMING TO IEC 60947-2 utilisation category B COMPLEMETARY CHARACTERISTICS control type PUSHBUTTON mounting mode DRAWOUT [In] rated current 4000 A 40 DC [Ui] rated insulation voltage 1000 V DC CONFORMING TO IEC 60947-2 [Uimp] rated impulse withstand voltage 12 KV CONFORMING TO IEC 60947-2 [Icm] rated short-circuit making capacity 100 KA 500 V DC LR = 5 MS [Ue] rated operational voltage 500900 V DC CONFORMING TO IEC 60947-2 circuit breaker CT rating 4000 A breaking capacity 100 KA ICU AT 500 V DC LR = 5 MS CONFORMING TO IEC 60947-2 [Ics] rated service breaking capacity ICS 100 KA 500 V DC LR = 5 MS CONFORMING TO IEC 60947-2 protection type WITHOUT PROTECTION mechanical durability 10000 CYCLES WITHOUT MAINTENANCE CONFORMING TO IEC 60947-2 electrical durability 2000 CYCLES 500 V DC WITHOUT MAINTENANCE CONFORMING TO IEC 60947-2 connection pitch 150 MM [Icw] rated short-time withstand current 85 KA 1 S CONFORMING TO IEC 60947-2 maximum breaking time 30...75 MS closing response time < 70 MS height 439 MM width 556 MM depth 394.5 MM compatibility code NW40 DC