Product characteristics:
Specification | BR30-10DP 1+1 | BR75-10DP 1+1 | BR150-10DP 1+1 | BR275-10DP 1+1 | |
SPD classification according to EN61643-11 | Type 3 | Type 3 | Type 3 | Type 3 | |
SPD classification according to IEC61643-11 | Class III | Class III | Class III | Class III | |
Nominal a.c. voltage | Un | 24V | 60V | 120V | 230V |
Max. continuous operating a.c. voltage | Uc | 30V | 75V | 150V | 275V |
Max. continuous operating d.c. voltage | Uc | 38V | 100V | 190V | 300V |
Norminal discharge current (8/20μs) | In | 5kA | 5kA | 5kA | 5kA |
Combined impulse | Uoc | 10kV | 10kV | 10kV | 10kV |
Voltage protection level | Up | ≤200V | ≤500V | ≤700V | ≤1100V |
Response time | tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
Operating temperature range | Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
Operating state / fault indication | green / red | green / red | green / red | green / red | |
Cross-section area (Min.) | 2.5mm² | 2.5mm² | 2.5mm² | 2.5mm² | |
Cross-section area (Max.) | 16mm² | 16mm² | 16mm² | 16mm² | |
For mounting on | 35mm Din rail | 35mm Din rail | 35mm Din rail | 35mm Din rail | |
Enclosure material | Thermoplastic UL94-V0 | ||||
Degree of protection | IP20 | IP20 | IP20 | IP20 | |
Order code | B18337 | B18335 | B18333 | B18331 | |
Order code (with remote signal) | B18338 | B18336 | B18334 | B18332 |
Features:
This SPD has Uoc of 10kV.
Protection class: Class III.
This product has a one-piece design.
For DIN rail installation.
Different Uc are available 275V, 150V, 75V and 30V for the application in nominal voltage of 230V, 120V, 60V and 24V line to protect the terminal equipment.
Application:
For protection of electric networks and equipment caused by atmospheric disturbances and from switching processes in networks.
For protection of common electric equipment in apartments, commercial buildings etc.