EL1-B-60 SPD Surge Protective Device
- Model
- EL1-B-60
Item specifics
- Parameters
- EL1-B-60
- 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
Review
Description
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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