AC electrical protection

The ZoneDefender PRO from establishes a new standard in AC surge protection for industrial, institutional and commercial applications. It has a footprint of only 9.3 inches x 3 inches, and it can save you a lot of precious real estate—an ideal solution for integration into OEM equipment or in standard circuit breaker panels. It offers current ratings from 80kA to 240kA. The ZoneDefender PRO provides protection between Line to Neutral, Line to Ground, Line to Line, and Neutral to Ground. It offers high-performance EMI/RFI filtering, advanced diagnostics—comprehensive status indication via LEDS, voltage free contacts, a built-in audible alarm, and thermal and short circuit; 100k AIC fusing. It is UL 1449 3rd Edition listed. The installation has NEMA 4X enclosure that can be surface or nipple mounted. The ZoneDefender PRO uses Metal Oxide Varistor (MOV) technology and DPHW fusing to deliver highly reliable, dual-redundant varistor networks to ensure your site is never unprotected. The ZoneDefender PRO offers cost-effective, high capacity protection along with application versatility.