ABB THQLSURGE2 Type 1 25kA 120/240V Whole Home Surge Protective Device

ABB THQLSURGE2 is a Type 1 plug-on surge protective device designed to help protect an entire home or office from damaging electrical surges. Rated for 120/240V systems with up to 25kA surge protection per phase, it installs at the service entrance, subpanel or compatible ABB load center. An integrated LED provides a visual indication of proper operation. The THQLSURGE2 is UL 1449 5th Edition listed and meets NEC 2023 Article 230.67 surge protection requirements.