SurgeGuard 2-Pole Three-phase Surge Protection Device (SPD)

IP20, UKCA, IEC61643, EN61643-11 

Product Description:

This product is Single chip parallel connection power surge protective device (SPD). With clean and simple design, simple wiring connection and maintenance.

◆ With work and module deterioration indication functions.

◆ With temperature control breaker, built-in over currents fuse protector, offering complete fire protection.

◆ Extremely large intake capacity, small leakage power, quick respose, long working life.

Technology Parameters:

Product Installation:

1.SPD installed in parallel on the input side of the distribution board or the power distribution box in the buildings, 35 mm electrical lead rail. Cut

off the power before installation, strictly prohibit operating with electric.

2.Before installation please connect according to the following diagrams .

3. During using lightning protection, we should check the display window status regularly, when the display window was green ,indicate that the

product normal, while the display window was red means the product deterioration, should be repaired or replaced promptly.

4. SPD cable: BVR≥2.5mm2, ground resistance should be less than 4Ω.