Product characteristics:
| Specification | BRCB-15 TP | BRCB-30 TP | BRCB-40 TP | |
| 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 | B7914 | B7916 | B7918 | |
| Order Code (With remote signaling) | B7915 | B7917 | B7919 | |
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-S 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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