
FuseBox SPD1MT2 Type 2 Single Module Direct to Busbar Surge Protection Device
SPD1MT2
FuseBox SPD1MT2 Type 2 Single Module Surge Protection Device – Compact, Busbar-Mounted SPD for Consumer Units
The FuseBox SPD1MT2 is a space-saving, single-module Type 2 surge protection device designed for direct busbar mounting with no MCB required. Built to EN 61643‑11 standards, it delivers reliable transient voltage protection using MOV and GDT technology, making it ideal for residential and light commercial installations.
- Direct Busbar Mounting: Installs without an MCB, conserving space in consumer units while simplifying setup.
- Fast Transient Protection: Responds in less than 25ns to protect circuits from voltage spikes and surges.
- Durable Technology: Combines Metal Oxide Varistor (MOV) and Gas Discharge Tube (GDT) for reliable protection.
- Visual Status Indicator: Built-in flag shows green (operational) or red (replace) for easy maintenance checks.
- System Versatility: Compatible with TN-S, TNC‑S, TNC, and TT earthing systems for flexible application.
Technical Specification
- Product Code: SPD1MT2
- Type: Type 2 SPD
- Mounting: DIN Rail, direct busbar connection
- Protection Capacity: In 20 kA / Imax 40 kA
- Response Time: < 25ns
- Terminal Capacity: L 16 mm², N/PE 10 mm²
- IP Rating: IP20 (finger-safe)
- Standards: EN 61643‑11
✅ Protect your circuits with the FuseBox SPD1MT2 – a compact, reliable solution for fast and effective surge protection!
Product | Surge Protection Device |
Type | Module |
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.