RCBO Legrand 410999 6A 30mA 1P+N DX³ 10kA

Legrand 410999 RCBO Residual Current Circuit Breaker

The Legrand DX³ 410999 RCBO is a combined protection device against overload, short circuit, and residual current, suitable for residential and light industrial electrical systems.

Part of the DX³ 6000 series, it has a short-circuit breaking capacity of up to 10kA, ensuring safety for equipment and users. With a sensitivity of 30mA, the RCBO quickly detects dangerous residual current, minimizing the risk of electric shock.

Designed as a 1P+N (1 phase + neutral) circuit breaker, with a voltage of 230V, it is suitable for installation in residential, office, factory, and standard power distribution cabinets.

Key Features:

• 3-in-1 Protection: Overload - Short Circuit - Leakage Current
• Rated current 6A, suitable for small load branches
• 30mA sensitivity - effective anti-shock protection
• High breaking capacity: AC type - detects AC leakage current
  • 6kA (IEC 61009-1)
  • 10kA (IEC 60947-2)
• C-curve characteristic - suitable for common loads
• 1P+N design, right-hand neutral
• Compatible with fork & prong busbars
• Can integrate DX³ accessories (status indicator, remote control)
• Good resistance to interference

Technical Specifications

• Device Type: Wall-mounted USB charging socket
• Number of ports: 1 x USB-A + 1 x USB-C
• Input voltage: 100-240V AC
• Frequency: 50-60 Hz
• Output voltage: 5V DC
• Current Output: 3A
• Power: 15W
• Number of modules: 2 modules
• Installation type: Flush-mounted
• Dimensions: 45 x 45 mm
• Device depth: 42 mm
• Protection standard: IP40, IK04
• Wire cross-section: 1.5-2.5 mm²
• Operating temperature: 5°C to 40°C

Datasheet