Same product model name:

DK-380（220）AC100Type CDK-380（220）AC80Type CDK-220AC40C-type box type lightning arrester

Product Introduction

1Product Design Standards:This product is designed in accordance with the relevant international standards IEC, and its performance meets the requirements of the national standard GB 18802.1-2011 "Low Voltage Surge Protective Devices (SPD) Part 1: Performance Requirements and Test Methods for Surge Protective Devices in Low Voltage Distribution Systems".

2Product Structure:This product is equipped with an external separation device for air switches, and is equipped with functions such as work indicator lights and fault light interfaces. The internal lightning protection circuit adopts temperature controlled circuit breaking technology and built-in overcurrent protection circuit, which can completely avoid fire hazards. The lightning protection mode is L-N-PE protection mode.

3Product Features:This product has the characteristics of low residual voltage, fast response speed, large current capacity, long product life, simple maintenance, and easy installation.

4Scope of application:◆Low voltage main distribution cabinet/distribution box for buildings◆Outdoor distribution cabinet/distribution box◆Environment requiring lightning discharge records◆Applicable power supply system types: TT, TN, IT

Product appearance diagram: