BRITEC Manufacturer 12.5kA Class I + II Surge Protection Device AC 3 Pole SPD 3p
BR-12.5M-275 3P | |
SPD classification according to EN 61643-11 | Type 1 + Type 2 |
SPD classification according to IEC 61643-11 | Class I + Class II |
Rated Voltage(max. continous voltage) Uc | 275V |
Lightning impluse current (10/350us) Iimp | 12.5kA |
Nominal discharge current (8/20us) In | 20kA |
Max. discharge current (8/20us) Imax | 50kA |
Voltage protection level Up | ≤1.3kV |
Max.Back up fuse | 160A |
Response time tA | ≤25ns |
Power supply system | 3 phases TN-C system |
Technology | MOV |
Format | Plug-in modular |
Operating Environment Tu | -40 degree to + 80 degree |
Operating state / fault indication | green / red |
Cross-section area | 4mm2~35mm² solid |
Installation | 35mm Din rail |
Protection degree | IP20 |
Material of outer covering | Thermal plastic UL94-V0 |
OEM | Yes |
Remote Signalling | Optional |
Dimension | 3mods |
Dimension:
Class I + II Surge Protection Device Product introduction:
In order to meet with user demand, we developed new generation BR-12.5M series protector with built-in circuit breaking device, to limit surge current, overvoltage, over-current occurred in the power system duo to some reasons, working in the system of AC 50Hz, rated voltage 320V and below to prevent surge voltage from damaging electric equipment.
Q3: What's the standard of package?
A3: Inner box and out carton are made as per international standard and we can make special design according to customer's need.