
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 Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
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