Design Engineering

Surge Protection Devices

By Design Engineering staff   

Electronics Machine Building

Mersen’s compact Surge-Trap Type 1 STXR series designed for branch panel and/or individual equipment protection.

AutomationDirect announced the addition of Mersen’s Surge-Trap Type 1 STXR series of surge protection devices. The one-piece device can be used at the machine or the main panel to protect equipment from power spikes and surges. Available in 120-600VAC models and a 200kA short-circuit current rating, these devices are designed for use in ANSI/UL Type 1 or 2 SPD installations. Featuring Mersen TPMOV technology, the STXR series provides up to seven modes of protection. Additional features include an LED status indicator, ¾-inch knockouts with three-foot leads and a NEMA 4X enclosure for outdoor or indoor use; an optional mounting bracket is available for surface mount applications


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