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Electrical circuit breakers with various specifications and toggle switches, displayed in a row.

HJHSCB SERIES SURGE PROTECTIVE DEVICE

Surge Protective Device HJH-A25 with labeled connection terminals L1, L2, L3, and N.

HJH-A15, HJH-A25, HJH-A50 Surge Protector

Surge protective devices in various configurations, designed for electrical circuit protection.

HJH2-100POWERSURGEPROTECTOR

Four-pole surge protective device with labeled terminals and technical specifications.

HJH2-20/40/60/80POWERSURGEPROTECTOR

Three-phase surge protective device with labeled specifications for electrical safety and protection.

HJH2-PVPHOTOVOLTAICSURGEPROTECTIVEDEVICE

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