EZC400N4320N - circuit breaker Easypact EZC400N - TMD - 320 A - 4 poles 3d

MAIN CHARACTERISTICS market segment SMALL COMMERCIAL COMPLEMETARY CHARACTERISTICS range EASYPACT range of product EASYPACT product name EASYPACT EZC product or component type CIRCUIT BREAKER device short name EASYPACT EZC400N circuit breaker name EASYPACT EZC400N device application DISTRIBUTION poles description 4P protected poles description 3T network type AC network frequency 50 60 HZ [In] rated current 400 A 40 DC [Ui] rated insulation voltage 690 V AC 5060 HZ CONFORMING TO IEC 60947-2 [Uimp] rated impulse withstand voltage 6 KV CONFORMING TO IEC 60947-2 [Ue] rated operational voltage 250 V DC CONFORMING TO IEC 60947-2 breaking capacity code N breaking capacity HIC 25 KA AT 277480 V AC 5060 HZ CONFORMING TO NEMA AB1 [Ics] rated service breaking capacity ICS 18 KA 440 V AC 5060 HZ CONFORMING TO IEC 60947-2 suitability for isolation YES CONFORMING TO IEC 60947-2 utilisation category A trip unit name TM-D trip unit technology THERMAL-MAGNETIC trip unit rating 400 A 50 DC protection type OVERLOAD PROTECTION pollution degree 3 CONFORMING TO IEC 60947