AC SPD Surge Protection Device JLSP-GA275/40
AC power surge protective device is used in AC power supply system (50/60Hz) and low-voltage control system to protect from lightning striker and transient over-voltage. The maximum operating voltage (Uc): 175V, 275V, 350V, 385V, 440V, 485V and 750V.
Standard compliance: IEC61643-11, EN61643-11
IEC 61643-11 Surge protective devices connected to low-voltage power distribution systems -Part 11: Performance requirements and testing methods
Features:
* Reliable thermal tripping protection
* Status indicator: Green(normal) Red（Defect）
* Fast response: action within nanosecond
* Optional remote signaling
* IEC Class: Class Ⅱ
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