RCBO Legrand 25A 30mA 1P+N DX³ 411004

Legrand 411004 25A RCBO with 10kA Residual Current Protection

In electrical systems, large load branches such as air conditioners, electric stoves, and water heaters are often the most prone to faults. The Legrand DX³ 411004 RCBO is designed to protect these load branches independently and safely.

The device combines 30mA residual current protection and 25A overload/short circuit protection, quickly isolating faults at each branch and preventing impact on the entire system.

With a breaking capacity of up to 10kA, the RCBO ensures reliability even in high-risk short-circuit grid conditions, suitable for both high-end residential and commercial applications.

Key Features

• 25A: Suitable for large load circuits, continuous operation
• 30mA: Standard threshold for human shock protection
• 10kA: Withstands large short-circuit faults
• C curve: Suitable for loads with starting current (air conditioners, small motors)
• AC type: Basic AC leakage current detection
• 1P+N: Protects both phase and neutral
• 2 modules: Optimizes space in the electrical cabinet
• 44mm depth: Suitable for most recessed/surface mounted electrical cabinets
• Busbar compatible: Quick installation, system synchronization

Technical Specifications

• Model: 411004
• Product line: DX³ 6000
• Number of poles: 1P+N
• Voltage: 230V AC
• Rated current: 25A
• Leakage current: 30mA
• Leakage protection type: AC
• Tripping characteristic: C curve
• Breaking capacity (IEC 60947-2): 10kA
• Breaking capacity (EN) 61009-1): 6kA
• Frequency: 50Hz
• Number of modules: 2
• Depth: 44 mm
• Protection class: IP20
• Wire cross-section (rigid): 0.75 – 16 mm²
• Wire cross-section (flexible): 0.75 – 10 mm²
• Pollution level: 2
• Current limit: Class 3

Datasheet