Legrand DX3 RCBO AC Type FP 63A 100mA Specifications, Features & Compatibility G

✓ 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 63A 100mA is a four-pole safety device designed for residential final circuits. It integrates earth leakage, overload, and 10kA short-circuit protection into a 360g unit measuring 85x72x70mm. This device manages a rated voltage of 415V and operates at 50Hz to safeguard households from electrical faults.

Related Products

Engineering Analysis
A 100mA sensitivity is specifically chosen for fire protection in residential settings as it detects leakage levels that can ignite surrounding materials. The 10kA breaking capacity ensures the device can safely interrupt high-magnitude short circuits at the main incomer without structural failure. Utilizing a 4P configuration allows for switched neutral protection, essential for isolating 415V systems during fault conditions.

Technical Support & FAQs