EL1-B-80 SPD Surge Protective Device
| Categories | SPD Surge Protective Device |
|---|---|
| Model | EL1-B-80 |
| Parameters | EL1-B-80 |
| Maximum continuous operating voltage Uc(V~) | 420V 385V 275V |
| Voltage protection level UP(KA) | ≤2.2 ≤2.0 ≤1.8 |
| Maximum dischargecurrent(8/20us)(KÄ) | 80 |
| Nominal dischargecurrent (8/20us) (KA) | 40 |
| Response time (ns) | <25 |
| IP Grade | IP20. |
| quipped with front fuse or circuit breaker | 50A 63A |
| Application | Incoming line first level protection |
| Remark | Other maximum continuous working voltage Uc can be customized |
| Update Time | September 25,2023 |
Detail Information
DESCRIPTION OF PRODUCTS
EL1-B Series Surge Protection Devices (hereinafter referred toas SPD)
are suitable for ac 50/60hz, rated voltage 380V IT. TT. TN-C. TN-S. TN-C-Sand other power supply systems to protect the surge caused by indirect lightning and direct lightning or other instantaneous overvoltage. Class llSPD according to lEC61643-1:1998-02. Class C surge protectors.
SPD has common mode (MC) and differential mode (MD) protection.The SPD accord with GB18802.1 /lEC61643-1.
MAIN TECHNICAL PARAMETERS
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