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

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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.

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