
Hager ADB406U 1 Module Single Pole B Curve Type A RCBO B-6A 10kA 30mA
ADB406U
Hager ADB 1 Module Single Pole Type A RCBO B-6A 10kA 30mA – Reliable Overcurrent & Earth Fault Protection
The Hager ADB 1 Module Single Pole Type A RCBO is designed for comprehensive circuit protection, combining MCB overcurrent protection with RCD earth fault detection in a compact 1-module design. With a Type B tripping curve, a high breaking capacity of 10kA, and Type A residual current protection, this RCBO ensures safe and efficient operation in residential and commercial installations.
- Type A RCBO Functionality – Detects both AC and pulsating DC earth faults, ensuring comprehensive protection.
- Type B Tripping Characteristics – Trips between 3 to 5 times full load current, making it ideal for domestic applications.
- High Breaking Capacity – Rated at 10kA, providing strong short-circuit protection.
- Neutral Position – Right – Designed for convenient and efficient wiring.
- Single Pole Design – Ensures secure disconnection and isolation of live conductors.
- DIN Rail Mounting – Compatible with Hager consumer units and distribution boards for easy installation.
Technical Specification
- Type: Single pole RCBO
- Tripping Curve: Type B
- Residual Current Type: Type A
- Rated Current: 6A
- Breaking Capacity: 10kA
- Rated Residual Current: 30mA
- Neutral Position: Right
- Fixing Mode: DIN rail (symmetrical)
- Functionality: Overcurrent, earth fault protection, and isolation
✅ Choose the Hager ADB RCBO for high-performance, space-saving, and reliable circuit protection in domestic and commercial installations!

Trip Type | B Curve Type A |
Short Circuit Rating | 10kA |
Cable Capacity | 16 mm2 |
Sensitivity | 30 mA |
Product | RCBO |
Type | Singe Pole Compact |
Ingress Protection | IP20 |
Voltage | 230 V |
Pole Configuration | Single Pole (1P) |
Mounting | DIN Rail |
Width | 17.5 mm |
Depth | 70 mm |
Current Rating | 6A |
Standards | BSEN61009 |
Rcd Sensitivity | 30 mA |
Number Of Poles | Single Pole (1P) |
Height | 115 mm |
Number Of Modules | 1 |
Curve Type | Type B |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- STANDARD DELIVERY – 2–3 Working Days From Despatch (subject to stock availability) - £4.99 inc-VAT. (£4.16 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.