TYPE 2 Imax 30kA 3PH SPD 750V

Modular plug-in surge protection devices

For the protection of low voltage equipment against transient voltages and current surges from atmospheric origins (lightning) as well as transients produced by switching characteristics such as in switching of distribution networks, transformers, motors, etc.

Features:

• Type 2 / Class II surge protection devices
• Rated varistor voltage Uc = 750VAC / Imax 30kA (8/20¼) Un 690VAC
• Meets all current international standards (IEC 61643 / IEC 62305, etc.)
• Plug-in cartridges for quick and easy replacement of damaged cartridges
• Suitable for all types of applications: residential, commercial and industrial
• Class 2 surge protection devices for higher voltage applications (500 - 690V)
• High discharge capacity tested with an 8/20 ¼ waveform: 20kA or 40kA per phase
• Provides protection for even most sensitive equipment (IEC 60634-4-443 category-1)
• Clear lifetime indication (on front face) and optional remote (IR) end of life signalling contact