



Crabtree SBT2SPD3W 1 Starbreaker Single Pole SPD Device Type 2 L/N/PE
SBT2SPD3W 1
Crabtree SBT2SPD3W Starbreaker Type 2 Single Pole SPD Device – Compact Surge Protection with 100A Rating
The Crabtree SBT2SPD3W Starbreaker Single Pole SPD offers efficient Type 2 surge protection in a compact 18mm module. Designed for direct busbar mounting in Starbreaker consumer units, it delivers full compliance, ease of installation, and enhanced safety for residential applications.
- Compact & Space-Saving: Just 18mm wide, freeing up more ways in the consumer unit and enabling smaller enclosures.
- Plug-On Simplicity: Installs directly onto the busbar like a standard MCB – no extra backup device required.
- Quick Installation: Reduced wiring and supplied with cables to speed up setup and simplify layout.
- Type 2 SPD with Features: Built-in status indicator and volt-free contacts for remote signalling and system monitoring.
- Secure & Compliant: Lockable cartridge design and full IEC EN61643-11 compliance ensure safe, tool-required replacement and peace of mind.
Technical Specification
- Type: Type 2 SPD (Surge Protection Device)
- Pole: Single Pole (L/N/PE)
- Rated Current: 100A
- Width: 18mm
- Standards: IEC EN61643-11 compliant
✅ Protect your circuits with the Crabtree SBT2SPD3W – a compact, fully rated SPD built for fast installation and long-term reliability in Starbreaker boards!

Ean Code | 5017399467234 |
Range | Starbreaker |
Product | Surge Protection Device |
Type | Type 2 |
Voltage | 230 V |
Pole Configuration | Single Pole (1P) |
Number Of Poles | Single Pole (1P) |
Enclosed | N |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 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.