Cutler-Hammer CVX050 Surge Protector — 3-Phase 4-Wire Delta, AC 380/400/415/440/480 V

The Cutler-Hammer CVX050 is a surge protective device designed for 3-phase 4-wire delta systems running at AC 380/400/415/440/480 V. It delivers robust transient protection with a rated 50 kA peak surge current. Key design features include large-diameter Thermally Protected Metal Oxide Varistors (TPMOVs) that ensure extended service life and fail-safe operation, rugged NEMA 4 x (IP56) enclosures for harsh environments, and LED monitoring of each phase for rapid status indication.