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Surge-Trap® STXH is listed UL Type 1 and fully compliant with UL1449 5th Edition, suitable for any 120/240VAC split phase application. Equipped with TPMOV® technology, stands out as the safest option in its class. Compact design, combined with superior performance and reliability, makes it particularly suited for HVAC systems and direct attachment to air conditioning disconnect switches.

The Surge-Trap Type 1 STXT Series has standard EMI/RFI Filtering, LED indication on each phase, optional remote indication, and surge capacities up to 200kA. The STXT features TPMOV® technology inside, making it the safest product available, and does not require additional overcurrent protection. With line or load side installation flexibility, this unit is a great fit from the service entrance all the way down to each distribution and/or branch panel.