The Legrand DX3 FP 63A 300mA RCCB, bearing the product code 411888, is a crucial electrical component designed to ensure safety and precision in both residential and commercial electrical systems. This advanced device incorporates a range of features that make it an excellent choice for electrical protection. With a robust 63-ampere rating and a 300mA sensitivity, this RCCB (Residual Current Circuit Breaker) is meticulously calibrated to detect leakage currents at higher thresholds, providing robust protection against electric shocks and fires stemming from ground faults. The FP (Four Pole) configuration ensures the simultaneous disconnection of all live and neutral conductors, enhancing the level of protection for circuits powering critical loads. The Legrand DX3 RCCB adheres to stringent international electrical standards, underlining its commitment to safety and reliability. Its compact design and DIN rail mounting facilitate straightforward installation in standard electrical panels. The product code, 411888, streamlines product identification and ordering, ensuring precise selection. In summary, the Legrand DX3 FP 63A 300mA RCCB (411888) is a top-tier electrical protection device, offering peace of mind through comprehensive protection against electrical faults. Its versatility and precision make it suitable for a wide range of applications in both residential and commercial settings. With a strong emphasis on safety and compliance, it represents a dependable and prudent choice for any electrical system, delivering robust protection and ensuring peace of mind.