Surge Protective Devices SPD12
SPD12 series belongs to Type 2 SPD, is characterized by an 8/20 μs current wave, is the main protection system for all low voltage electrical installations. Installed in each electrical switchboard, it prevents the spread of overvoltage's in the electrical installations and protects the loads. This device is connected in parallel on the power supply circuit of the loads that it has to protect. It can also be used at all levels of the power supply network.
• SPD with high energy MOV technology
• Open circuit voltage Uoc to 20kV.
• Pluggable module for easy replacement
• Reliable thermal disconnector to be fail-safe.
• Comply with IEC/EN 61643-11
Technical Data
Internal Configuration
Dimensions (mm)
10kA-60kA
80kA
Device Installations
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