48286 - circuit breaker Masterpact NW20N1 - 2000 A - 3 poles - drawout - w/o trip unit

MAIN CHARACTERISTICS range MASTERPACT range of product MASTERPACT NW product name MASTERPACT NW product or component type BASIC FRAME device short name MASTERPACT NW20 circuit breaker name MASTERPACT NW20 poles description 3P network type AC breaking capacity code N1 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 1000 V AC 5060 HZ CONFORMING TO IEC 60947-2 [Uimp] rated impulse withstand voltage 12 KV CONFORMING TO IEC 60947-2 [Ue] rated operational voltage 690 V AC 5060 HZ CONFORMING TO IEC 60947-2 circuit breaker CT rating 2000 A breaking capacity 42 KA ICU AT 440 V AC 5060 HZ CONFORMING TO IEC 60947-2 [Ics] rated service breaking capacity ICS 42 KA 525 V AC 5060 HZ CONFORMING TO IEC 60947-2 protection type WITHOUT PROTECTION mechanical durability 10000 CYCLES WITHOUT MAINTENANCE CONFORMING TO IEC 60947-2 connection pitch 115 MM closing response time < 70 MS height 439 MM width 441 MM depth 394.5 MM compatibility code NW20