NH8-125 isolating switch is mainly suitable for AC 50Hz, rated voltage to 415V, rated current 125A and below in the power distribution and control circuit, mainly as the terminal combination electrical appliances in the main switch, can also be used for infrequent control of all kinds of low-power electrical appliances and lighting, widely used in industrial and mining enterprises, high-rise buildings, commercial and home and other places.
Conform to the standard: GB/T14048.3 IEC60947-3
| Product model | NH8-125 | | Rated current(A) | 32A、63A、 100A、 125A | | Rated Voltage (V) | 230/400 | | Rated Frequency (Hz) | 50 | | Number of poles | 1P、 2P、 3P、 4P | | Mechanical life (times) | 20000 | | Electrical life (times) | 4000 | | Rated short-circuit turn-on capacity (A) | 20le/0.1S | | Rated short-time withstand current (A) | 12le/1s | | Rated insulation voltage (V) | 690 | | Rated impulse withstand voltage (1.2/50)(kV) | 6 | | Dielectric test voltage (V) | (50Hz, 1 minute) 1890 | | Damp heat resistance (GB/T2423.4: 55*C/90~96%, 25°C/95~100%) | 28-cycle cycle | | Vibration resistance (EC/EN60068-2-6) | There is no obvious vibration or shock | | Terminal blocks | Terminal block form | Post terminal blocks | | Minimum conductor cross-sectional area (mm2) | 6 | | Maximum conductor cross-sectional area (mm2) | 50 | | Standard connection torque(N.m) | 2.5 | | Maximum Acceptable Torque (Nm) | 3 | | Wire insertion depth (mm) | 20 | | Reference Temperature (°C) | 30 | | Operating Ambient Temperature (°C) | -35~ +70 | | Storage Ambient Temperature (°C) | -35~ +85 | | Applicable altitude (m) | 2000 | | Flame retardant rating of the shell | V0 | | Wire entry method | Up and down | | Installation: | TH35-7.5 standard rail | | Pollution level | 3 | | Ingress protection | Direct installation | IP20B | | Installed in the distribution box | IP40B |
This article introduces CHINT/CHINT terminal electrical appliances - NH8-125 disconnector products interested, also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
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