Description
⚡ Single-Phase Lightning & Surge Arrester with Visual Indication
⚡ Surge Devices 10020/2ENC Type 1+2+3 SPD – IP65 Housing for TN-S and TNC-S
The Surge Devices 10020/2ENC Single Phase Lightning Arrester in IP65 Enclosure is a Type 1+2+3 single-phase SPD designed for lightning and surge protection in TNC-S and TN-S systems. Rated at 25kA per mode (50kA total), it comes pre-installed in a durable IP65 polycarbonate enclosure, ideal for residential and solar PV installations needing clear visual status and reliable remote monitoring.
Key Features – Type 1+2+3 SPD for TN-S / TNC-S Systems
- SPD Class: Type 1+2+3 combined arrester
- Earthing Compatibility: TNC-S and TN-S installations
- Discharge Performance:
- Iimp: 25kA per mode (10/350µs)
- Itotal: 50kA (combined L/N–PE)
- In: 20kA (8/20µs)
- Voltage Performance:
- Uc: 275V AC
- Up: <1.2kV
- TOV: 335V / 5 sec
- Response Time: <25ns
- Indication: Visual window for SPD condition monitoring
- Remote Contact: Changeover terminal for BMS, buzzer, or light
- Safety Function: Extinguishes follow currents after tripping
- Mounting: 35mm DIN rail
- Backup Protection:
- Fuse/MCB: 63–100A
- Short Circuit Withstand: 60kA
- Housing: Pre-fitted IP65-rated polycarbonate enclosure
- Service Life: Over 100,000 hours
- Manufactured in Europe
Ideal Applications – Single Phase Lightning Arrester in IP65 Enclosure
- Residential electrical panels – Essential for protecting sensitive home systems
- Solar inverter protection – Adds surge safety for rooftop PV setups
- Electric vehicle charge points – Prevents surge damage to EV supply equipment
- SPD with visual status & BMS support – Enables on-site or remote monitoring
- Weatherproof surge protection – Safe use in garages, outbuildings, and external walls
Summary – Single Phase Lightning Arrester in IP65 Enclosure
The Surge Devices 10020/2ENC is a Type 1+2+3 SPD rated for 25kA per path, supplied in an IP65 polycarbonate enclosure. Suitable for TNC-S and TN-S installs, it offers fast surge response, low let-through voltage, and remote contact capability—ideal for homes, solar, and EV setups.
Want a faster install with built-in circuit protection?
- 10020/2ENCM – Includes 63A MCB in IP65 Enclosure
This model includes the SPD and enclosure plus a pre-fitted 63A MCB, saving time on-site. - 10020/2 – SPD Module Only
Alternatively, if you already have an enclosure or board space, go with the compact DIN-mount version.
