Description
High-Capacity Arc Fault Protection – 1P+N RCBO for Domestic and Light Commercial Circuits
Hager ARL932U AFDD RCBO 32A – Arc Safety in a Compact Format
The Hager ARL932U AFDD RCBO 32A is a 1-module, 1P+N device designed to deliver robust protection against overloads, short circuits, earth faults, and arc faults. With a 32A B curve rating, it’s ideal for higher-capacity residential circuits and light commercial environments such as kitchen, HVAC, or ring main setups.
It includes a 30mA Type A RCD, 6kA short-circuit capacity, and a 1-metre neutral fly lead, making it ideal for installation in Hager TPN Distribution Boards where longer leads are required.
Key Features – Hager ARL932U AFDD RCBO 32A
- 32A Rated Current – Ideal for larger domestic or light commercial loads
- 1 Module Width (17.5mm) – Space-efficient format
- 6kA Breaking Capacity – Certified to IEC 61009-1 & 60898-1
- 30mA Type A RCD – Detects AC and pulsating DC earth leakage
- Integrated AFDD – Detects and isolates dangerous arc faults
- B Curve Tripping – Suitable for circuits with standard inrush current
- 1P+N Configuration – With switched neutral
- 1m Neutral Fly Lead (LFL) – Fits into Hager boards needing extra lead length
- Amendment 2 Compliant – Meets 18th Edition Wiring Regulations
Technical Overview – Hager ARL932U
Electrical Performance
- Rated Current: 32A
- Voltage: 230V AC (operational), 400V (insulation)
- Breaking Capacity: 6kA
- Residual Current: 30mA, Type A
- Frequency: 50Hz
- Impulse Withstand Voltage: 4kV
Mechanical & Installation
- Pole Configuration: 1P+N
- Module Width: 17.5mm
- Height: 125mm
- Depth: 70mm
- Top Terminal Torque: 2.4 Nm
- Bottom Terminal Torque: 3.5 Nm
- Mounting: DIN Rail
Environmental Ratings
- Operating Temperature: –25°C to +70°C
- IP Rating: IP20
Endurance
- Mechanical Operations: 8,000 cycles
- Electrical Operations: 2,000 cycles
What’s Included
- 1 × Hager ARL932U AFDD RCBO 32A with 1m Neutral Fly Lead
✅ Why Choose the Hager ARL932U?
- Combines MCB, RCD, and AFDD in one compact device
- Ideal for 32A circuits like kitchens, heating, or utility rooms
- Adds arc protection to high-load residential applications
- Compatible with Hager boards and Amendment 2 compliant
- Fast-fit with integrated 1m fly lead
️ Warranty & Compliance
- 1-Year Manufacturer Warranty
- Certified to EN 61009-1 and EN 62606
- Fully compliant with 18th Edition Wiring Regulations (Amendment 2)
Summary
The Hager ARL932U AFDD RCBO 32A provides B curve overcurrent protection, Type A 30mA RCD coverage, and arc fault detection in one compact, 1P+N module. Ideal for 32A circuits requiring safe, fast installation in Hager boards.
