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Legrand DX3 RCCB DP 40A 30mA Type F

Legrand DX3 RCCB DP 40A 30mA Type F Specifications, Features & Compatibility Gui

The Legrand DX3 RCCB DP 40A 30mA Type F is a 2-pole current-operated safety device designed for final circuit protection in residential settings. Operating at a 240V rated voltage, this 40A unit monitors earth leakage and provides instantaneous tripping to prevent fire and shock hazards.

Quick Answer

Yes, you should consider the Legrand DX3 RCCB DP 40A 30mA Type F if safeguarding your Indian home from electrical hazards is a priority. This 2-pole, Type F device is specifically engineered for residential final circuit protection, offering rapid 30mA earth leakage tripping to prevent electric shock and fire. Its 10kA breaking capacity and BIS compliance assure robust and reliable safety for your family and property.

Ideal for Indian homeowners prioritizing advanced earth leakage protection and BIS-compliant safety within standard residential electrical systems. Avoid if your needs exceed residential capacity or if minimum capital expenditure outweighs high-efficiency electrical 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 RCCB DP 40A 30mA Type F is a 2-pole current-operated safety device designed for final circuit protection in residential settings. Operating at a 240V rated voltage, this 40A unit monitors earth leakage and provides instantaneous tripping to prevent fire and shock hazards.

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Engineering Analysis
The 30mA sensitivity is the globally recognized threshold for personnel protection, as it trips in ≤40 ms at 5× Idn to prevent cardiac arrest. Its 2P configuration provides switched neutral protection, while the 10 kA short circuit withstand ensures the device maintains integrity during high-energy faults at the main incomer.

Technical Support & FAQs