Description
⚡ 100kA Combined Type 1+2+3 SPD with Window Status & Pluggable Modules for TN-S / TNC-S
⚡ Surge Devices 800914ENC
The Surge Devices 800914ENC is a robust Type 1+2+3 SPD – 3-Phase Lightning Arrester for TN-S and TNC-S 3-phase systems, built to protect against direct lightning strikes and transients. This SPD delivers a 100kA discharge capacity, features replaceable pluggable modules, and includes a window status indicator for fast visual checks.
It’s housed in a durable IP65 polycarbonate enclosure, making it ideal for demanding commercial and industrial environments.
Key Features – 3-Phase SPD for TN-S / TNC-S in Polycarbonate Case
- Protection Class: Type 1+2+3
- Earthing Compatibility: TN-S and TNC-S
- Discharge Ratings:
- Iimp / In: 25kA / 50kA (per mode)
- Total Iimp: 100kA (10/350µs, all conductors)
- Nominal Voltage: 255V AC
- Voltage Protection Level (Up): ≤1.5kV
- TOV Withstand (UT): 355V / 5s
- Remote Monitoring:
- Volt-free changeover contact
- AC: 250V/0.5A | DC: 250V/0.1A, 125V/0.2A, 75V/0.5A
- Visual Indicator: Built-in window for operational status
- Modules: Tool-free pluggable replacements
- Installation:
- Mounting: 35mm DIN rail
- MCB Required: ≥63A
- Recommended Cable Size: 25–35mm² solid
- Enclosure: IP65 polycarbonate – impact & weather resistant
- Temp Range: -40°C to +80°C
- Certifications:
- BS EN 62305 (Lightning Protection)
- BS EN 61643-11 (SPD standard)
- BS 7671 (Wiring Regs)
- CE Compliant (LVD & EMC)
- Size: 8 modules wide
- Made in Europe
Ideal Applications
- Weatherproof SPD for solar/EV panels – Secure inverters and switchgear in outdoor settings
- Industrial TN-S / TNC-S boards – Ideal for plant rooms and critical electrical systems
- BMS-connected surge devices – Enable alarms, lighting, and notifications via remote contacts
- Electrical contractors – Fast installation and easy maintenance with pluggable modules
- BS-compliant installs – Use in LPL Class I zones for full surge safety compliance
Summary – Type 1+2+3 SPD – 3-Phase Lightning Arrester
The Surge Devices 800914ENC is a heavy-duty Type 1+2+3 3-phase SPD offering 100kA protection, pluggable modules, remote monitoring, and window status indication, all enclosed in a resilient IP65 polycarbonate case. Fully compliant with BSEN62305, BSEN61643-11, and BS7671, it’s the ideal solution for surge protection in TN-S and TNC-S systems.
Want this unit with an MCB included?
- 800914ENCM – SPD in IP65 Enclosure with 63A MCB
If you’re looking to simplify installation even further, this version includes a pre-installed 3P 63A MCB—ideal for fast fit-outs. - 800914 – SPD Module Only (No Enclosure)
Alternatively, if you prefer panel integration, choose the base module version without an enclosure.
