Protect your electrical systems with high-performance surge protection solutions backed by expert engineering and reliable support.
The SIGHTER S2032040 320V AC Surge Arrester is engineered for robust protection in residential, commercial, and industrial electrical systems. Designed with 4-pole configuration, it is ideal for 3-phase systems including neutral protection. It prevents damage caused by voltage spikes, surges, and lightning strikes.
Rated Operating Voltage (Uc): 320 VAC
Nominal Discharge Current (In): 20 kA (8/20 μs)
Maximum Discharge Current (Imax): 40 kA (8/20 μs)
Voltage Protection Level (Up): ≤ 2.0 kV
Operating Temperature: Max 125°F (52°C)
Poles: L1, L2, L3, N (4P)
Compliance: CE Certified
Application: Industrial Panels, Commercial Buildings, Power Boards
Visual Indicator: Green = Normal, Red = Replace
SIGHTER is a trusted manufacturer of high-performance Surge Protective Devices (SPDs) and Surge Arresters, delivering reliable protection against lightning strikes, power surges, and transient over voltages.
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