Electrical Safety
Whole-Home Surge Protection: NEC Rules and Limits
What a whole-home surge protector does, when the NEC requires one at a dwelling service, Type 1 vs Type 2 devices, and what it cannot protect.
·6 min read

Columbus
Safe Electric has served homeowners in the Columbus area since 1994. Owner Matt Wehrle started out in the Columbus union apprenticeship program, and the company now works as Safe Electric & Plumbing, offering both trades from one office. The company says its electricians keep up with training on new systems and technology for homes, and it has been BBB accredited since 2018.
On the electrical side the team handles troubleshooting and repairs, safety inspections, wiring, panel upgrades, EV charger installation, generators and transfer switches, whole-home surge protection, ceiling fans, lighting, pool wiring and remodeling work. Emergency electrical service is offered 24/7.
The company lists Columbus, Worthington, Westerville, Dublin, Hilliard, Grove City and Powell among its service areas. Call (614) 267-4111 or request an appointment through the website.
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Electrical Safety
What a whole-home surge protector does, when the NEC requires one at a dwelling service, Type 1 vs Type 2 devices, and what it cannot protect.
·6 min read
State Guides · Ohio
Ohio splits electrical licensing between the state OCILB and local building departments. Learn how to check a license, who pulls permits and which code applies.
·5 min read
State Guides · Kentucky
Kentucky licenses electricians statewide through HBC. Learn how to check a license, when permits are needed, homeowner rules and the 2023 NEC.
·5 min read