Product characteristics:
| Specification | BR-40 110 | |
| SPD classification according to EN61643-31 / IEC61643-31 | Type 2 / Class II | |
| Nominal voltage | Un | 110V |
| Max. continuous operating d.c. voltage | Ucpv | 180V |
| Nominal discharge current (8/20μs) | In | 20kA |
| Max. discharge current (8/20μs) | Imax | 40kA |
| Voltage protection level | Up | ≤900V |
| Response time | tA | ≤25ns |
| Operating temperature range | Tu | -40℃-80℃ |
| Operating state / fault indication | green / red | |
| Cross-section area (Min.) | 4mm² | |
| Cross-section area (Max.) | 35mm² | |
| For mounting on | 35mm Din rail | |
| Enclosure material | Thermoplastic UL94-V0 | |
| Degree of protection | IP20 | |
| Order code | B18059 | |
| Order code (with remote signal) | B18060 |
Features:
DC power surge protector.
With working indication window.
Compact design.
For mounting: DIN-Rail.
Pluggable module.
The varistor have thermal disconnection devices.
Application:
Prevent damage from overvoltage DC that can be caused by lightning surge and other strong changes in electricity.
Applied to electrical systems to provide a discharge path to earth to save those systems’ components from being exposed to the high-voltage transients caused by the direct or indirect effects of lightning or power system anomalies.
Protect sensitive electric and electronic equipment from transient voltage.
Installation:
It is connected in parallel on the line to be protected.
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