Hager 32A B Curve 6kA Arc Fault Detection Device MCB
£100.50 (Inc. VAT at 20%)
£83.75 (Exc. VAT)The Hager ARM932U Arc Fault Detection Device (AFDD) combines advanced arc fault protection with MCB functionality in a compact, 1 module device. Rated at 32A with a B curve trip characteristic and 6kA breaking capacity, it is designed to detect dangerous arc faults that conventional protective devices may not identify, helping to reduce the risk of electrical fires within residential and commercial installations.
Engineered for faster fault finding and easier maintenance, the ARM932U features intelligent on-board diagnostics capable of identifying multiple fault and operating conditions. Combined with Bluetooth connectivity and compatibility with the Hager Pilot app, installers can access enhanced diagnostic information and perform software updates directly on site, improving efficiency throughout the installation lifecycle.
- Arc Fault Detection Device with integrated MCB protection
- 1P+N
- 32A rated current
- B curve trip characteristic
- 6kA breaking capacity
- Detects dangerous electrical arc faults
- On-board diagnostics with identification of up to 8 statuses
- Bluetooth connectivity for in situ software updates
- Compatible with the Hager Pilot app
- ProTools diagnostic software supplied as standard
- Screw terminals
Hager 32A B Curve 6kA Arc Fault Detection Device MCB is backordered and will ship as soon as it is back in stock.
Hager 32A B Curve 6kA Arc Fault Detection Device MCB
£100.50 (Inc. VAT at 20%)
£83.75 (Exc. VAT)Extended Product Description for Hager ARM932U 32A B Curve 6kA Arc Fault Detection Device MCB
The Hager ARM932U represents the latest generation of Arc Fault Detection Devices, delivering enhanced protection against dangerous electrical arc faults while providing the overload and short circuit protection expected from a high performance MCB.
Designed to improve both safety and usability, the device continuously monitors electrical circuits for hazardous arc signatures that could indicate damaged cables, loose connections or deteriorating wiring. When a dangerous arc fault is detected, the device disconnects the circuit to help minimise the risk of fire. Built-in diagnostics provide clear identification of up to eight different operating and fault statuses, significantly reducing the time required for fault finding and maintenance. This advanced diagnostic capability allows electricians to quickly determine the cause of a trip and carry out corrective action more efficiently.
The ARM932U is supplied with Hager's ProTools diagnostic software as standard, providing additional support during commissioning and troubleshooting. Bluetooth connectivity enables software updates to be carried out directly on site, ensuring the device remains up to date as new electrical signatures and detection improvements become available. For even greater support, the device integrates with the Hager Pilot app, allowing installers to access diagnostic information, configuration assistance and technical guidance from their mobile device while working on site.
Combining intelligent protection, advanced diagnostics and future ready connectivity, the Hager ARM932U is an ideal solution for installations where enhanced fire protection, simplified fault finding and long-term reliability are essential.
Frequently Asked Questions For Hager ARM932U 32A B Curve 6kA Arc Fault Detection Device MCB
1. What does the Hager ARM932U Arc Fault Detection Device do?
The Hager ARM932U monitors electrical circuits for dangerous arc faults that can occur due to damaged cables, loose connections or deteriorating wiring. If a hazardous arc is detected, the device automatically disconnects the circuit to help reduce the risk of electrical fires.
2. How is an AFDD different from a standard MCB?
A standard MCB protects against overloads and short circuits, whereas an AFDD provides an additional layer of protection by detecting dangerous electrical arcing conditions that conventional circuit breakers may not identify. The ARM932U combines arc fault detection and MCB protection in a single device.
3. What diagnostic features are included with the ARM932U?
The ARM932U features advanced on-board diagnostics capable of identifying up to eight different operating and fault statuses. This helps electricians quickly determine the cause of a trip, reducing fault finding time and simplifying maintenance.
4. Can the ARM932U be updated after installation?
Yes. The device includes Bluetooth connectivity, allowing software updates to be carried out on site. This ensures the AFDD can be updated as new electrical signatures and detection enhancements become available from Hager.
5. Is the Hager ARM932U compatible with the Hager Pilot app?
Yes. The ARM932U works with the Hager Pilot app, providing access to enhanced diagnostics, device information, configuration support and troubleshooting guidance directly from a compatible mobile device.
