Sale ends 03/31/2024 at 11:59PM EST. No dealers. For a limited time & while supplies last. Limit 2 per customer. *After coupons & rebates.
In-Stock
HRO Discount Price: $78.95*
*After Coupons & Promotions.
The elements in the Arc-PlugTM Cartridge consist of two metal electrodes hermetically sealed in a rugged gas filled, ceramic cylinder. They perform as voltage-dependent switches which can reliably and repeatedly carry large currents for brief periods of time. In operation, a sufficient voltage across the element cause an arc to form between the electrodes, changing its impedance from greater than 10,000 meg-Ohms to a few milli-Ohms in less than 100 nanoseconds time. While conducting in the arc mode, the voltage across the surge arrester is less than 30 Volts.