Description
Advanced Arc Fault Detection with Type A RCBO Protection – Compact 1 Module Design
Hager ARL982U AFDD with 30mA RCBO 32A Curve C Type A
The Hager ARL982U AFDD with 32A RCBO is a high-capacity protection device designed for final circuits requiring both arc fault detection and Curve C tripping. Suitable for installations with moderate to high inrush currents, it delivers full protection against overloads, short circuits, residual currents, and arc faults – all within a compact 1-module unit.
Engineered for seamless integration with Hager TPN Distribution Boards, it features a 1-metre neutral fly lead to simplify wiring in deeper or busbar-constrained enclosures. The onboard diagnostics and Bluetooth functionality enable quick fault identification using the Hager ProTools system and the Hager Pilot app, improving both efficiency and safety.
Key Features – Hager ARL982U AFDD with 32A RCBO
- 32A, 6kA 1P+N RCBO with arc fault detection
- Tripping curve C, RCD type A (AC and pulsating DC sensitivity)
- 30mA residual current protection
- Compact 1 module width (17.5mm)
- 1 metre neutral fly lead for fast installation in Hager Invicta TPN boards
- Compatible with Hager consumer units and Invicta three-phase boards
- Onboard ProTools diagnostics with 8 status LEDs
- Bluetooth-enabled for use with Hager Pilot app
- Ideal for final circuits with higher load demand
- Fully compliant with Amendment 2 of the 18th Edition Wiring Regulations
- Independently certified to EN 61009-1 and EN 62606
Technical Overview – Hager ARL982U AFDD with 32A RCBO
Electrical performance
- Rated current: 32A
- Breaking capacity: 6kA (IEC 61009-1 and IEC 60898-1)
- Residual operating current (Idn): 30mA
- Operational voltage: 230V AC
- Frequency: 50Hz
Mechanical and installation
- Module width: 17.5mm
- Height: 125mm
- Depth: 70mm
- Terminal torque: top 2.4Nm, bottom 3.5Nm
- Top connection: screw terminal
- Bottom connection: bi-connect
- Pole configuration: 1P+N (double pole switching)
Environmental ratings
- Operating temperature: -25°C to +70°C
- Storage temperature: -25°C to +80°C
- Energy limitation class: I²t Class 3
- Ingress protection: IP20
Endurance
- Mechanical operations: 8,000 cycles
- Electrical operations: 2,000 cycles
What’s Included
- 1 x Hager ARL982U AFDD 32A Type A RCBO
Why Choose This Product?
The ARL982U AFDD is ideal for final circuits with higher operational current or start-up surges, thanks to its 32A rating and Curve C tripping. The 1m fly lead makes it easy to install in Hager Invicta TPN boards, even in challenging enclosures. With Bluetooth and diagnostics built in, it allows for fast fault detection and maintenance – helping ensure both safety and time efficiency across residential and commercial setups.
Guarantee and Compliance
This device includes a 1-year manufacturer’s warranty from Hager and complies with all applicable safety standards, including EN 61009-1 and EN 62606. It meets the latest regulatory requirements under Amendment 2 of the 18th Edition Wiring Regulations.
Summary
Hager ARL982U AFDD is a 32A Type A RCBO with integrated arc fault detection, Curve C tripping, and Bluetooth diagnostics. It installs easily in Hager Invicta TPN boards using its 1m fly lead, offering powerful circuit protection in a compact footprint.
