Fusebox SPD1MT2 1 Module T2 SPD Device With Cables - Direct To Busbar

Fusebox SPD1MT2 Description

Protect your electrical system from transient overvoltage with the FuseBox SPD1MT2. This sleek, space-saving Type 2 SPD mounts directly to the busbar—no MCB needed—while delivering fast, reliable surge suppression (20 kA nominal, 40 kA max) with MOV + GDT tech. EN 61643-11 compliant and compatible with TN-C-S / TN-S / TT systems. Available with a handy visual replacement indicator and IP20 protection.

Fusebox SPD1MT2 Features

• Direct Busbar Mount (No MCB Required) - Designed to clip directly onto the busbar in FuseBox consumer units—freeing up valuable ways and simplifying installation.
• Compact & DIN-Rail Compatible - Saves space in consumer units; mounts neatly on a 35 mm DIN rail.
• Fast, Reliable Surge Protection - Utilises both MOV (Metal-Oxide Varistor) and GDT (Gas Discharge Tube) technologies to respond in under 25 ns, providing robust protection.
• High Surge Capacity - Nominal discharge current: 20 kA (8/20 µs); Maximum discharge current: 40 kA (8/20 µs), meeting stringent demands.
• Compliant with EN 61643-11 and 18th-Edition wiring regs. Compatible with TN-C-S, TN-S, TNC, and TT earthing systems.

Mounting: Direct busbar, DIN-rail mounted, no MCB needed
Protection Level: Type 2; compliant with EN 61643-11 & 18th-Edition regulations
Surge Capacity: In = 20 kA (8/20 µs), Imax = 40 kA (8/20 µs)
Response Time: < 25 ns
Technology: MOV + GDT
Status Indicator: Green = Good / Red = Replace
Terminal Capacity: L: 16 mm²; N/PE: 10 mm²
Compatibility: TN-C-S, TN-S, TNC-S, TT systems
Protection Rating: IP20