DC power surge protector - 75 Vdc
Datasheet
DS2x0-DC surge protectors are designed to protect equipment connected to DC (and AC) power supplies from lightning surges. It is based on varistors matched to the network voltage: the varistors have thermal disconnection devices to control any end-of-life.These DIN rail SPD are connected in parallel to the equipment being protected.
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| SPD type | 2 | |
| Nominal DC voltage | Un-dc | 75 Vdc |
| Nominal PV voltage | Uocstc | 75 Vdc |
| Connection mode(s) | +/-/PE | |
| Protection mode(s) | Common mode |
| Technology | MOV | |
| Format | Plug-in modular box | |
| Housing material | Thermoplastic UL94 V-0 | |
| Operating temperature | Tu | -40/+85°C |
| Protection rating | IP20 | |
| Failsafe mode | disconnection from DC line | |
| Disconnection indicator | 2 mechanical indicators | |
| Dimensions | See diagram | |
| Weight | 0.112 kg |
| Thermal disconnector | Internal |
