The Contactum A4003/2 RCD is a white, single-phase fixed Residual Current Circuit Breaker with a maximum amperage of 40A and a voltage of 240V. It is designed to provide protection against earth faults by tripping the circuit breaker in the event of a fault. This product is ideal for use in various electrical systems to ensure the safety of personnel and equipment. The Contactum brand is known for its quality and reliability in the electrical equipment and supplies industry.
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