[2P 600VDC]

Miniature Circuit Breakers
GSP9 2P Solar PV Low Voltage SPD Din Rail DC 600V 1000V 20KA-40KA Surge Arrester Lightning Protector DC SPD
General
GSP9 DC surge protective device is applied low voltage standard IEC EN 61643-11 to protect against DC power line system and other equipment from over voltage and instantaneous over voltage damage.
Widely used in photovoltaic comber box, power inverter, DC distribution cabinet etc.
It has advantages of large discharge current, fast respond time, low residual voltage. Max. PV voltage up to UCPV 1000V dc.
Main features
1. High discharge capacity, quick response, module pluggable;
2. Fast response time, din rail installation;
3. Double thermal disconnection devices, provide more reliable protection;
4. Green window means normal, red means defect, need to change module;
5. Remote alarm terminal optional.
6. T1+T2 surge protection.