Surge Arrestors – available from Power Capacitors Ltd.
We answer some common questions about these often overlooked devices?
What is a Surge Arrestor?
A surge arrestor is a compact device that protects electrical systems by diverting transient over-voltages (lightning being a common one, or switching surges) safely down to earth.
How does it work?
These devices work by detecting when voltage exceeds a safe threshold and then rapidly diverting the excess energy to earth. The device then returns to a non-conductive state once normal conditions resume.
Why do I need one?
Safety first! A surge arrestor protects your critical (and expensive!) electrical equipment from these highly damaging voltage spikes – reducing the risk of failures, downtime and those all important costly repairs.
Key Features:
High Surge Capacity
Near-instant response time – prevents damage to sensitive devices such as PLCs, and VFDs.
Available in a durable steel enclosure with indicator lights to monitor status, or as a small standalone unit to install in your existing panel
Compatible with TN-C-S, TN-S and TT earthing systems
Compliant with BS EN 61643
A cost effective protective solution
This essential protection is now available from Power Capacitors Ltd., remove the risk and contact us today!
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