
WYLEX PSBL263-D DOUBLE POLE D Curve/Type D MCB 63A 10KA
PSBL263-D
Wylex Double Pole Type D Miniature Circuit Breaker – Robust 63A Protection for High-Surge Applications
The Wylex Double Pole Type D MCB provides superior circuit protection with a 63A rating and 10kA breaking capacity. Designed for circuits with high inrush currents, such as transformers and industrial machinery, this breaker ensures both live and neutral disconnection for enhanced safety. Compatible with new 5SL distribution boards for easy installation.
- Type D Tripping Curve – Designed for high inrush current applications, preventing nuisance tripping in motor-driven and inductive loads.
- 63A Rated Current – Provides precise protection for circuits with frequent start-up surges.
- 10kA Short-Circuit Capacity – Delivers high-level protection against electrical faults for system reliability.
- Double Pole Configuration – Simultaneously disconnects both live and neutral for improved safety and isolation.
- Compact & Durable Design – Engineered to high standards for long-lasting performance in professional electrical setups.
Technical Specification
- Rated Current: 63A
- Tripping Curve: Type D
- Breaking Capacity: 10kA
- Configuration: Double Pole
- Compatibility: Fits new 5SL-compatible Wylex distribution boards
- Standards Compliance: IEC/EN 60898
✅ Choose the Wylex Double Pole Type D MCB for secure and reliable protection in high-surge applications!

Range | Wylex |
Trip Type | D Curve |
Short Circuit Rating | 10kA |
Product | MCB |
Type | Double Pole |
Voltage | 230|400 V |
Pole Configuration | Double Pole (2P) |
Current Rating | 63A |
Number Of Poles | Double Pole (2P) |
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.