



Wylex NHXS1B32 1 Module SP+SN Miniature B Curve Type A RCBO 32A 6kA 30mA
NHXS1B32
Wylex Single Pole + Switched Neutral Type A RCBO – 32A Protection with 30mA Earth Fault Detection
The Wylex Single Pole + Switched Neutral Type A RCBO offers comprehensive circuit protection by combining the overcurrent protection of an MCB with the earth fault detection of an RCD. With a 32A rating, 6kA breaking capacity, and 30mA sensitivity, this reduced-height RCBO is designed for use in domestic and similar installations. Fully compatible with Wylex NM Amendment 3 all-metal consumer units, ensuring compliance with 18th Edition wiring regulations.
- Type A RCBO Protection – Detects AC and pulsating DC residual currents for enhanced safety.
- Type B Tripping Curve – Trips between 3 to 5 times the full load current, ideal for residential circuits.
- 32A Rated Current – Suitable for protecting lighting and low-power electrical loads.
- 6kA Short-Circuit Capacity – Provides reliable fault protection in domestic installations.
- 30mA RCD Sensitivity – Rapidly detects and isolates earth faults to reduce the risk of electric shock.
- Single Pole + Switched Neutral Configuration – Disconnects both live and neutral for improved safety.
- Compact & Reduced-Height Design – Designed to fit Wylex NM Amendment 3 all-metal consumer units.
Technical Specification
- Rated Current: 32A
- Tripping Curve: Type B
- Breaking Capacity: 6kA
- RCD Sensitivity: 30mA
- Configuration: Single Pole + Switched Neutral
- Compatibility: Wylex NM Amendment 3 All-Metal Consumer Units
- Standards Compliance: IEC/EN 61009
✅ Upgrade your installation with the Wylex Type A RCBO for superior circuit and earth fault protection!

Ean Code | 5013601083186 |
Range | Wylex NH Series |
Trip Type | B Curve Type A |
Short Circuit Rating | 6kA |
Cable Capacity | 0.75-16 mm2 |
Sensitivity | 30 mA |
Product | RCBO |
Type | Singe Pole Compact |
Ingress Protection | IP20 |
Voltage | 230 V |
Pole Configuration | SP+N |
Mounting | DIN Rail |
Width | 18 mm |
Depth | 77 mm |
Current Rating | 32A |
Standards | IEC 61009-1 |
Rcd Sensitivity | 30 mA |
Number Of Poles | Double Pole (2P) |
Height | 90 mm |
Number Of Modules | 1 |
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.