Drill Soft Start Resistor Module

Dimensions: 4.2 x 3.5 x 1.4 cm. A passive, resistor-based soft-start module engineered specifically for 230V AC brushed power tools such as corded drills. Built with robust thermal management for repeated duty cycles. No firmware, no calibration — operates purely through resistive voltage limiting during initial energisation. Reduces mechanical jerk and electrical transients at power-on by delaying full voltage application to the motor windings. Designed to integrate directly into existing tool wiring paths — commonly installed between switch output and motor input terminals. Suited for repair technicians and advanced DIYers performing functional upgrades or restoring older tools. Installation requires verification of tool voltage rating, current draw, physical fit, and correct wiring sequence — always isolate mains before handling internal components.