Description
Single-Pole 10kA/20kA Surge Arrestor
1 Pole 10kA/20kA Type 2 SPD Surge Protective Device – Live Electrical SA120 SPD
The Live Electrical 1 Pole 10kA/20kA Type 2 SPD is a compact, single-pole Type 2 surge protection device (SPD) designed for basic circuit protection in small installations. It delivers reliable defence against power surges caused by switching operations and nearby lightning events.
Suitable for 230/380V TN-S and TT systems, this SPD is ideal for protecting lighting circuits, sensitive electronics, and small panel setups. It is fully compliant with BS EN 61643-11 and provides an excellent balance of performance and affordability.
⚙️ Key Features – SA120 Type 2 SPD
- Type 2 SPD – Protects against transient surges from switching and external faults
- 1 Pole Design – Perfect for individual circuit protection in single-phase setups
- Surge Capacity – 10kA nominal, 20kA maximum (8/20 μs waveform)
- Residual Voltage – 1.2kV at 5kA; 1.3kV at nominal discharge
- Voltage Range – 230/380V with UT withstand of 440/640V AC
- Short-Circuit Endurance – Admissible fault current up to 25kA
- Fuse Compatibility – Works with gG fuses up to 125A
- Operating Temp Range – -40°C to +85°C
- IP20 Rating – For indoor distribution board installations
- Certified – Fully compliant with BS EN 61643-11
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Experience the quality and reliability of Live Electrical across all your electrical needs.
