Product characteristics:
| Specification | BRCB-15 | BRCB-30 | BRCB-40 | |
| SPD classification according to EN61643-11 | Type 2 | Type 2 | Type 2 | |
| SPD classification according to IEC61643-11 | Class II | Class II | Class II | |
| Nominal a.c. voltage | Un | 230V | 230V | 230V |
| Max. continuous operating a.c. voltage | Uc | 275V | 275V | 275V |
| MCB rated current | 16A | 20A | 32A | |
| Nominal discharge current (8/20μs) | In | 5kA | 15kA | 20kA |
| Max. discharge current (8/20μs) | Imax | 15kA | 30kA | 40kA |
| Voltage protection level | Up | ≤1.1kV | ≤1.3kV | ≤1.3kV |
| Response time | tA | ≤25ns | ≤25ns | ≤25ns |
| Operating temperature range | Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Operating state/fault indication | green/red | green/red | green/red | |
| Cross-section area (Min.) | 2.5mm² | 2.5mm² | 2.5mm² | |
| Cross-section area (Max.) | 15mm² | 15mm² | 15mm² | |
| For mounting on | 35mm Din rail | |||
| Enclosure material | Thermoplastic UL94-V0 | |||
| Degree of protection | IP20 | IP20 | IP20 | |
| Order Code | B8460 | B8462 | B8464 | |
| Order Code (With remote signaling) | B8461 | B8463 | B8465 | |
Features:
Class II, Type 2.
Max. discharge current(8/20us):15kA / 30kA / 40kA.
Conforms to IEC 61643-11 and EN61643-11.
This series is surge protection combined with MCB.
Simple DIN rail mounting IP20 Protection.
Remote signaling selectable.
BRCB combined surge arrester can provide surge protection for TN system.
The reaction time of less than 25 ns.
Color of visible window shows operating status, normal green, red fault.
Patented fast tripping mechanism.
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