Tronic Circuit Breaker 2 Pole 63A 300mA 240V
TSh 60,000
Our review
This Tronic unit is a two-pole circuit breaker rated at 63A with 300mA sensitivity, running on 240V at 50Hz. Its 630A short-time withstand current tells you it can ride through brief fault currents without tripping instantly, which matters on circuits with motors or other inrush-heavy loads. It suits someone protecting a submain, a larger appliance circuit, or a distribution board where two poles need to break together. Before buying, confirm your supply is 240V/50Hz, that 63A matches your cable and load, and that 300mA sensitivity fits the protection you intend, since that figure is not the same as the 30mA used for personal shock protection. Compare against other two-pole breakers by checking rated current, sensitivity, breaking capacity, and whether the certification meets your installer's requirements. A qualified electrician should confirm suitability for your installation.
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