Thông tin chi tiết
Model | NT08H14F2 | |||
Electrical characteristics as per IEC 60947-2 | ||||
Number of poles | 4 | |||
Rated insulation Voltage | Ui | 1000V | ||
Impulse Withstand Voltage | Uimp | 12kV | ||
Rated Operational Voltage | Ue 50/60Hz | 660V | ||
Nominal current | In 400C | 800A | ||
Rated Ultimate Short-Curcuit Breaking Capacity |
Icu(kA) 220…440V Icu(kA) 525V |
42kA 42 |
||
Icu(kA) 690V | 42kA | |||
Short-time withstand current (kA rms) |
|
Icw 0.5s | 42kA | |
Icw 1s | 42kA | |||
Icw 3s | 24kA | |||
Durability C/O cycle x 1000 |
Mechanical |
|||
without maintenance | 12.5 | |||
Electrical without maintenance |
440V 690V |
6 | ||
3 | ||||
Rated making capacity (kA peak) |
Icm |
220…415V 440V |
88kA 88kA |
|
525V 690V |
88kA 88kA |
|||
Icu=Ics=100% | ||||
Demensions WxHxD mm | 301 x 346 x 196 | |||
Weight | 18kG |