TransEnd delivers worry-free reliable performance. This MOV (Metal Oxide Varistor) based surge protector is available in all standard low-voltage AC configurations with surge current capabilities ranging from 25kA to 100kA. Designed to suppress transient surges before they effect sensitive loads with a built in high-frequency noise filter. The TransEnd is designed and tested to withstand surge currents in accordance with ANSI/IEEE recommendations, and meets the safety requirements of UL 1449 3rd edition. Additionally, the single-pulse surge current capacity (per mode) has been tested and proven per NEMA recommendations.