AC SPD SUP1-C 2P 230v

Php 450.00

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SUP1-C 2P 230V

AC – 20kA/40kA



1: SUP1 AC Spd is suitably used in the TT, TN-S, TN-C, IT, TN-C-S and etc power supply system of AC 50/60HZ

2: Suitable for system power protection, such as power distribution cabinet, switch cabinet, switch cabinet, AC distribution board, etc

3: SUP1 AC Spd to protect from direct and indirect lightning impulse and other transient over voltage

5: Distribution box with outdoor input in the building and each floor


SUP1 AC Class C spd, IEC61643-1/GB18802.1  

The below parameters for SUP1 AC Spd similar OBO
Type & Specs SUP1 B,C,D / Surge Suppressor
Protection Level: B,C,D
Rated Operating Voltage Un(V) 380V/220V
Max continuous operating voltage Uc/V 275 320V 385V 385V 385V 420V
Voltage protection level up(KV) ≤1.0 ≤1.20 ≤1.80 ≤2.0 ≤2.2 ≤2.8
Maximum discharge current Imax(8/20μs)KA 10 20 40 60 80 100
Nominal discharge current In(8/20μs)KA 5 10 20 30 40 60
Response times ≤25
Test Stardard IEC61643-1/GB18802-1
Operating Environment -40 degree to + 85 degree
Max Connection Line 35mm2 hard wire/35mm2 strand wire copper line
Recommended Connection Line 16mm2 hard wire/25mm2 strand wire copper line
Installation Standard Rail 35mm
Material of outer covering Burning -proof Nylon