This FuseBox Type 2 Surge Protection Device is ideal for installation in FuseBox consumer units, directly mounting onto the busbar. The SPD protects installations from transient overvoltages and is suitable for TN-C-S, TN-S, and TT systems.

Key Features

• Has a flag indicator showing when to replace the SPD (green = good, red = replace)
• In accordance with AMD3 18th Edition Wiring Regulations, when installed correctly
• Direct to busbar design means no MCB is required, freeing up a usable way
• Supplied with installation instructions and a device sticker
• Protects circuits from power surges and lightning strikes
• Ideal for installation with FuseBox consumer units
• Suitable for TN-C-S, TN-S, and TT systems
• Tunnel-type touch-proof captive terminals
• Terminal screws have combination heads
• Generous terminal capacity
• DIN rail mounted

Technical Information

• Maximum Operating Voltage (Uc): L-PE 275V; N-PE 255V
• Temporary Overvoltage (UT): 335V/5 sec - withstand
• Technology: Metal Oxide Varistor / GDT (Spark Gap)
• Voltage Protection Level: L-PE ≤1.5kV, N-PE ≤1.3kV
• Maximum Discharge Current (Imax 8/20μs): 40kA
• Nominal Discharge Current (In 8/20μs): 20kA
• Terminal Capacity: L 16mm², N/PE 10mm²
• Maximum Back Up Fuse: 100A fuse gG
• Short Circuit Withstand (IsccR): 25kA
• Poles: Single Pole and Neural
• Response Time (tA): ≤25ns
• Terminal Torque: 2.5Nm
• Number of Modules: 1
• Voltage Rating: 230V
• Frequency: 50/60Hz
• Brand: FuseBox
• IP Rating: IP20
• Colour: Pink
• Type: 2

Approvals

• EN 61643-11
• UKCA
• RoHS
• CE