What is a DC Surge Protective Device?
DC Surge Protective Devices (SPD) are essential for safeguarding electronic systems from voltage spikes, ensuring both reliability and efficiency. Their ability to absorb and redirect excess voltage helps ...

• Compact size, easy to install
• Comprehensive configuration, effectively protect the normal operation of the system
• Protection grade IP65, can be installed in the outdoor, effective waterproof
• Convenient wiring, factory components have been completed wiring



| PRODUCT | PRODUCT MODEL | POLE | RATED OPERATIONAL VOLTAGE/UE (V) |
RATED OPERATIONAL CURRENTAN (A) |
QUANTITIES |
| DC FUSE | SRD-30 | 1P | 1100V | 6-30A | 2 |
| DC MCB | SL7N-63 | 4P | 1000V | 16-63A | 1 |
| DC SPD | SUP2H1-PV | 3P | 1000V | T2/20-40KA | 1 |
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