



Wylex NHXLB25 1 Module Single Pole B Curve/Type B Miniature Circuit Breaker MCB 25A 6kA
NHXLB25
Wylex Single Pole Type B Miniature Circuit Breaker – 25A Protection for Domestic Consumer Units
The Wylex Single Pole Type B MCB provides reliable circuit protection with a 25A rating and 6kA breaking capacity. Designed for use in Wylex domestic consumer units, this breaker ensures safe operation by detecting and interrupting overcurrents caused by overloads and faults.
- Type B Tripping Curve – Trips between 3 to 5 times the full load current, making it ideal for household circuits.
- 25A Rated Current – Suitable for protecting lighting circuits and low-power electrical loads.
- 6kA Short-Circuit Capacity – Provides reliable fault protection for domestic installations.
- Single Pole Configuration – Designed for easy installation in Wylex consumer units.
- Durable & Compact Design – Built to high standards for long-lasting, safe operation.
Technical Specification
- Rated Current: 25A
- Tripping Curve: Type B
- Breaking Capacity: 6kA
- Configuration: Single Pole
- Compatibility: Wylex Domestic Consumer Units
- Standards Compliance: IEC/EN 60898
✅ Choose the Wylex Type B MCB for secure and efficient circuit protection in domestic installations!

Ean Code | 5013601089089 |
Range | Wylex NH Series |
Trip Type | B Curve |
Short Circuit Rating | 6kA |
Product | MCB |
Type | Single Pole |
Voltage | 230 V |
Pole Configuration | Single Pole (1P) |
Current Rating | 25A |
Number Of Poles | Single Pole (1P) |
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.