BAD WOLF PRODUCTS
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Made in USA surge protectors, surge protection accessories, and portable generator bonding plugs built for homes, contractors, marine systems, generators, and commercial applications.
BUILT BY BAD WOLF
Built for Real-World Electrical Protection
- Made in USA products
- Surge protection for multiple applications
- Portable generator bonding plug options
- Contractor and dealer friendly
SHOP BY PRODUCT TYPE
Find the Right Bad Wolf Product
Choose from Bad Wolf surge protection products, installation accessories, and portable generator bonding plug options.
MAIN PRODUCT LINE
Surge Protectors
Protect homes, HVAC systems, EV chargers, marine electronics, commercial equipment, and low-voltage systems from damaging voltage surges.
Shop Surge ProtectorsINSTALLATION SUPPORT
Surge Protection Accessories
Accessories and related products used to support surge protection installations, system protection, and field service needs.
Shop AccessoriesGENERATOR PRODUCTS
Portable Generator Bonding Plugs
Bonding plug options for compatible portable generators with floating neutral configurations.
Shop Bonding PlugsSHOP BY APPLICATION
Choose What You Want to Protect
Browse Bad Wolf products by application to quickly find protection for homes, HVAC equipment, EV chargers, marine systems, commercial power, and portable generators.
Whole House Surge Protection
Protection options for main electrical panels and whole-home surge protection applications.
View ProductsHVAC Surge Protection
Protection options for air conditioners, heat pumps, mini-splits, communicating systems, and controls.
Learn MoreEV Charger Surge Protection
Surge protection options for dedicated EV charger circuits and whole-home protection strategies.
Learn MoreMarine Surge Protection
Protection options for marine AC power, DC systems, batteries, and NMEA 2000 electronics networks.
Learn MoreCommercial / 3-Phase Surge Protection
Surge protection options for commercial facilities, 3-phase electrical systems, and equipment protection.
View ProductsPortable Generator Bonding Plugs
Portable generator bonding plug options for compatible floating neutral generator setups.
View ProductsPOPULAR PRODUCTS
Popular Bad Wolf Products
Browse commonly selected Bad Wolf surge protectors, surge protection accessories, and portable generator bonding plugs.
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SP240V65KA — Whole House Surge Protector (120/240V Split-Phase, 65kA)
$99.00 -

SP240V200KA Whole House Surge Protector – 120/240V Split-Phase, 200kA, ETL Listed Type 1 SPD
$249.00 -

SP240V100KA-B 100kA Type 1 Whole House Surge Protector – 120/240V Split-Phase with 1/2″ Liquid Tight Fitting
$159.00 -

SP240V50KA 240V Split-Phase 50kA Type 1 Whole-House Surge Protector
$89.00
WHY BUY FROM BAD WOLF
Built for Real-World Electrical Protection
Bad Wolf products are designed for practical installations, contractor confidence, and dependable protection across residential, commercial, generator, and marine applications.
Made in USA
Bad Wolf products are manufactured in the USA for customers who value American-made electrical protection products.
ETL Listed Models
Select Bad Wolf surge protection models are ETL Listed to UL 1449 standards for surge protective devices.
Contractor Friendly
Built with electricians, HVAC contractors, marine dealers, resellers, and field installers in mind.
Warranty Support
Eligible surge protection products include Bad Wolf warranty support and connected equipment coverage.
Need help choosing the right product for your application?
Contact Bad WolfALL PRODUCTS
Browse the Full Bad Wolf Product Line
View all available Bad Wolf surge protectors, surge protection accessories, and portable generator bonding plug products in one place.
Showing 85–96 of 96 results
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SP240V200KA Whole House Surge Protector – 120/240V Split-Phase, 200kA, ETL Listed Type 1 SPD
$249.00 -

SP240V225KA — 225kA Whole House Surge Protector with EMP Protection for 120/240V Split-Phase
$399.00 -

SP240V400KA Extreme Duty Whole House Surge Protector, 400kA, Type 1 SPD, 120/240V Split-Phase
$499.00 -

SP240V50KA 240V Split-Phase 50kA Type 1 Whole-House Surge Protector
$89.00 -

SP240V65KA — Whole House Surge Protector (120/240V Split-Phase, 65kA)
$99.00 -

SP24A24AA — 24VAC Two-Pair Low-Voltage Surge Protector (Series / Inline) with Equipment Ground Connection
$99.00 -

SP24AA — 24VAC Single-Pair Low-Voltage Surge Protector (Series / Inline) with Equipment Ground Connection
$79.00 -

SPN2K-12BA NMEA 2000 Surge Protector for Marine Electronics | Backbone Power & Data Protection
$299.00 -

SPN2K-12DA NMEA 2000 Power Cable Surge Protector for 12VDC Marine Electronics
$149.00 -

Spot Surge Protector 120VAC SSP120V
$129.00 -

Surge Protector 120V 65kA SP120V65KA
$229.00 -

Whole House Surge Protector with Remote Display SP240V185KA
$449.00
NEED HELP CHOOSING?
Get Help Finding the Right Bad Wolf Product
Not sure which surge protector, accessory, or portable generator bonding plug is right for your application? Contact Bad Wolf and we’ll help you choose the best option for your setup.
Talk to Bad Wolf
Get help with product selection, contractor questions, dealer inquiries, and application-specific protection needs.













