Eaton-Moeller NZMN3-AE630 배선용차단기

배선용 차단기 NZM3, 3극,

스위칭 용량 400/415 V 50 Hz( Icu ): 50 kA,

정격 전류 = 정격 연속 전류( 정격 연속 전류( In = Iu )): 630 A,

설치 유형: 고정, 나사 연결, 표준/승인: IEC, 보호 기능: 시스템 및 케이블 보호

NZMN3-AE630 박스 이미지

NZMN3-AE630 언박싱

구성품들

본체

오버로드 및 차단전류 배수 결정

단자대

Voltage rating 690 V - 690 V

Rated insulation voltage (Ui) 1000 V

Rated impulse withstand voltage (Uimp) at auxiliary contacts 6000 V

Rated impulse withstand voltage (Uimp) at main contacts 8000 V

Rated short-time withstand current (t = 0.3 s) 3.3 kA

Rated short-time withstand current (t = 1 s) 3.3 kA

Instantaneous current setting (Ii) - min 1260 A

Instantaneous current setting (Ii) - max 5040 A

Overload current setting (Ir) - min 315 A

Overload current setting (Ir) - max 630 A

Short delay current setting (Isd) - min 0 A

Short delay current setting (Isd) - max 0 A

Short-circuit release non-delayed setting - min 1260 A

Short-circuit release non-delayed setting - max 5040 A

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz 85 kA

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz 50 kA

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz 35 kA

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz 13 kA

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz 5 kA

Rated short-circuit making capacity Icm at 240 V, 50/60 Hz 187 kA