MERSEN STXR480Y05A 480/277V 3-Phase WYE 20kA SURGE-TRAP® STXR Series Surge Protection for Power Lines (Audible Alarm and Dry Contact)

The most popular range in the STX series offering, the Surge-Trap® Type 1 STXR meets requirements for UL1449 Fourth Edition and is ideal for the replacement of obsolete surge arrestors. The STXR Series SPD feature TPMOV® technology inside making them the safest product available. With a small, compact design and line or load installation flexibility the STXR series is the perfect fit for branch panel and/or individual equipment protection.FEATURES:• Designed with the industry leading Mersen TPMOV® Technology• LED status indicator (ON = Good, OFF = Replace)• NEMA 4X enclosure for outdoor or indoor use• Fits 3/4" knockouts with 3' leads for easy installation• Optional mounting bracket for surface mount applications• Optional audible alarm and remote dry contacts• For use in ANSI/UL Type 1 or 2 SPD installations• Up to 10 modes of Protection (L-N, L-L, L-G optional, N-G optional)• 5-year warranty