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  • Nader NDP1A series concealed distribution box is applicable to indoor AC 50Hz or 60Hz, rated working voltage 220V to 440V, generally not exceeding 35 ℃ and occasionally reaching 60 ℃. It is used to provide protection for circuit breakers, switches, sockets and other electrical accessories against...
  • Nader NDQ1 series (63A-800A) ATS (CB level) is applicable to AC rated working voltage of 63A~225A shell frame 400V and below 400-800 shell frame 415V below, automatic conversion between two power supplies in the emergency power supply system with rated frequency of 50Hz and rated current of 16A to 80...
  • Nader NDM3G series disconnectors are applicable to circuits with rated working voltage of AC380~AC1140V, DC500V~ DC1000V, AC 50Hz / 60Hz, DC 250A~800A This product has the characteristics of small volume, high breaking height, short arcing and anti - vibration. It is an ideal product for land and shi...
  • Nader NDM3L series MCCB is mainly used in circuits with AC 50Hz / 60Hz, rated working voltage of 380V to 415V and rated working current of 16A to 800A for infrequent conversion and infrequent starting of motors. The circuit breaker has the functions of overload, short circuit and undervoltage protect...
  • Nader NDM3E-250 / 400 / 630 IOT MCCB is suitable for power distribution protection with AC 50Hz / 60Hz, rated working current 63A to 630A, rated insulation voltage 1000V and rated working voltage AC380V / 400V / 415V The circuit breaker has the functions of long-time delay, short-circuit short-time d...
  • Nader NDM3 series MCCB have the characteristics of small volume, high breaking, short arcing and anti vibration. They are ideal products for land and ship use. The rated working voltage is AC690V and the rated insulation voltage is 1000V. They are suitable for infrequent switching and infrequent star...
  • Nader NDM5E series MCCB is applicable to the power grid circuit with AC 50Hz / 60Hz, rated working voltage AC380V to AC690V, and rated working current 32A to 1600A. The product can be used for infrequent conversion in the circuit, and has the functions of long delay, short-circuit short delay, instan...
  • Nader NDW3 series ACB is applicable to the distribution network with AC 50Hz / 60Hz, rated current of 200A~7500A and rated working voltage of AC220V~AC1500V. It is used to distribute electric energy and protect lines and power supply equipment from overload, undervoltage, short circuit and single-pha...