Power surge protection device low voltage arrester surge protector 220v

International surge protection device can be produced on request

Product Installation

With 35mm standard DIN-rail mounting, connecting copper stranded conductor is 2.5~35mm²

At front of spd each pole must be setted protection---used fuse or miniature circuit breaker lightning current SPD protection,after SPD breakdown to short circuit protection.

SPD install on protected line(equipment) to the front and connected to the supply line. A class products install in the building home-entry line hold larger surge current total distribution box. B, C class products most install on the floor distribution box, D class products close to the front-end equipment that smaller surge current, smaller residual voltage place.

The surge protector is also called (surge protector) (SPD). It is suitable for the protection of indirect lightning and direct lightning and other instantaneous overvoltage in the power supply system (or communication system) of the rated voltage 220V to 380V, applicable to home residence, the third industry, and industrial surge protection. The requirement of protection has relative phase, relatively, the protection mode of relative midline, midline to ground and combination.

Product features

1. fast lightning protection

2. detachable assembly and pluggable convenience

3. copper fittings have good electrical conductivity

4. use the pluggable module set up, the maintenance is simple

Product specification

Working principle of product

The function of surge protector is to limit the transient overvoltage to the power line, the signal transmission line in the voltage range that the equipment or system can bear, or to inflow the powerful lightning discharge into the ground, and protect the protected equipment or system from damage by the impact.

Use of attention

1. devices are connected in series between the protected device and the signal channel.

2. the lightning protector input terminal (IN) is connected to the signal channel, and the output terminal (OUT) is connected with the input end of the protected device, so it cannot be connected.

3. connect the grounding wire of the lightning protector with the ground wire of the lightning protection system.

Product packaging:Carton packing

Transportation method

2. Trains, ships, aircraft transport

Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support.

Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.

Thor is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643-1.

All types and classes of our lightning and surge arresters 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS) are tested and pass all the requirements based on their class.

Thor has been designing new products to meet the RoHS directive since 2006. Thor’s ongoing commitment to RoHS compliance includes continuing efforts to reduce the presence of hazardous substances in the design and manufacture of a growing number of popular products.

Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.