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2026-01-23 06:26:13 -

Construction Truck Relay Functions Explained

Introduction to Construction Truck Relays A Construction Truck Relay is a critical component in heavy-duty vehicles, designed to control high-current circuits such as the engine starter and the lighting system. Unlike standard switches, a relay allows a low-current control signal to safely operate high-current loads, preventing wiring damage and improving system reliability. In construction...

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