EL1-D-20 SPD Surge Protective Device

Model: EL1-D-20

Item specifics

Parameters: EL1-D-20

Maximum continuous operating voltage Uc(V~): 420V 385V 275V

Voltage protection level UP(KA): ≤1.2 ≤1.0 ≤1.0

Maximum dischargecurrent(8/20us)(KÄ): 10

Nominal dischargecurrent (8/20us) (KA): 5

Response time (ns): <25

IP Grade: IP20.

quipped with front fuse or circuit breaker: 10A 16A

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-D Series Surge Protection Devices (hereinafter referred to asSPD)

are suitable for ac 50/60hz, rated voltage380V 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 III SPDaccording to IEC61643-1:1998-02. Class D surge protectors.

SPD has common mode (MC) and differential mode (MD) protection.The SPD accord with GB18802.1 /lEC61643-1.

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