Legrand DX3 RCBO AC Type FP 63A 30mA

Legrand DX3 RCBO AC Type FP 63A 30mA Specifications, Features & Compatibility Gu

The Legrand DX3 RCBO AC Type FP is a 63A rated safety device with 30mA sensitivity designed for residential protection.It serves as a comprehensive four-pole (4P) solution that integrates earth leakage, overload, and short circuit protection into a single 72mm wide module.

Quick Answer

Yes, if you prioritize comprehensive safety for your residential electrical setup, the Legrand DX3 RCBO AC Type FP 63A 30mA is ideal. This 4-pole device efficiently integrates earth leakage, overload, and short-circuit protection into a single 72mm module. Specifically engineered for 415V home systems, it ensures robust compliance and protection against common electrical hazards, securing your property effectively.

Ideal for residential users prioritizing integrated 415V electrical safety and IS 12640-1 compliance, this Legrand DX3 RCBO offers comprehensive protection. Avoid if your application is non-residential or prioritizes minimum capital expenditure over high-efficiency, integrated safety.

✓ Who Should Buy

  • performance suitable for residential spaces.
  • Verified efficiency of standard rating for reduced long-term operational costs.
  • Structural stability for consistent cleaning under rigorous use cases.
  • Hardware durability via premium components and advanced technology.
  • Built-in grid protection with Standard power cycle voltage management.

✕ Who Should Avoid

  • Spaces or usage requirements exceeding residential rated capacity.
  • Installations prioritizing minimum capital expenditure over high-efficiency performance.
  • Unstable grid conditions exceeding the functional threshold of Standard power cycle.
  • Environments incompatible with electrical safety devices physical and thermal dissipation specs.
Product Overview
The Legrand DX3 RCBO AC Type FP is a 63A rated safety device with 30mA sensitivity designed for residential protection. It serves as a comprehensive four-pole (4P) solution that integrates earth leakage, overload, and short circuit protection into a single 72mm wide module. Installed at the final circuit or incomer, it monitors 415V systems to disconnect power the moment a fault is detected.

Related Products

Engineering Analysis
The 30mA sensitivity is critical for life safety as it triggers an instantaneous trip within 40ms at 5x Idn, well before muscle contraction occurs. Its 10kA breaking capacity is essential for residential incomers to safely quench high-energy faults without the device self-destructing. The 4P design ensures a switched neutral, providing full isolation of all conductors which is a vital safety requirement in modern Indian homes.

Technical Support & FAQs