Online shopping for Magnetic Circuit Breakers from a great selection at DIY & Tools Store. . - 13mm DIN rail-mounted circuit breakers designed to provide maximum protection with ease of use. - Rating options of 65VDC/80VDC or 250VAC make the series ideal for datacom/telecom and 5G devices. - Provides overload protection and include 5A, 16A, and 20A plugs for high nominal current. . A Molded Case Circuit Breaker (MCCB) is a vital electrical protection device designed to safeguard circuits from excessive current caused by overloads or short circuits. MCCBs are suitable for a wide range of voltages and frequencies and offer adjustable trip settings, making them highly versatile. . Check our wide range of electric circuit breakers and switches designed for routing or interrupting current in the electrical distribution circuit, automatically or manually. From the legendary Compact™ molded case circuit breaker (MCCB), to the MasterPact high-current air circuit breaker (ACB) and. . From high-performance neodymium magnets to specialized magnetic solutions, these manufacturers cater to diverse industrial needs with precision and expertise. . CBi South Africa will reopen 9 January 2026. Full range of Thermal-Magnetic Moulded Case Circuit Breakers for the protection of installations and equipment against overload and short circuit conditions, suitable for industrial and power distribution applications. Features Thermal overload elements. .
