Surge Protector 240V Split Phase 100kA with 1/2″ Flush Mount Fitting
$159.00
- Type 1 SPD
- Electrical Ratings: 120/240 VAC, 50/60 Hz Split-Phase
- Nominal Surge Current Rating: 100kA
- SCCR: 100kA
- MCOV Rating: 300 L-L, 150 L-G (VAC)
- VPR: 1000 L-L, 500 L-G
- NEMA 4X, IP67, Flammability V0 Rating for Indoor and Outdoor Use
- 6 Protection Modes (L1-L2, L1-N, L2-N, L1-G, L2-G, N-G)
- Exceeds NEC 2023 UL 1449 4th Edition Standards
- Average Surge Response Time 500 Picoseconds
- Exclusive LED Status Indicator System
- 5 Year Warranty
- Requires 20A Double Pole Circuit Breaker if installing as type 2 (Not Included)
- 36 Inches of 12 AWG Wire
Bad Wolf SP240V100KA
240V Split-Phase Whole House Surge Protector
Protect your home—and everything in it—with the Bad Wolf SP240V100KA Whole House Surge Protector. Engineered with our proprietary Overwatch™ protection circuitry, this unit delivers ultra-fast surge response and crystal-clear LED status indication, giving you total peace of mind.
Unmatched Whole-Home Defense
Installed directly in your home’s main breaker panel, the SP240V100KA provides complete surge protection for every connected circuit. Whether it’s your HVAC, appliances, or sensitive electronics, Bad Wolf ensures your home stays safe from voltage spikes and lightning strikes.
Built for Power and Performance
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Handles up to 100,000 Amps (100kA) surge current capacity
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Green LED = protection active
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Red LED = fault alert for either line connection
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Designed for 240VAC Line-to-Line and 120VAC Line-to-Neutral systems
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IP67-rated enclosure and UL94V-0 flammability protection ensure long-lasting durability
Certified and Trusted
Built to meet or exceed global safety and performance standards:
UL 1449 • CSA C22.2 No. 269-5 • IEC61051-1/2 • GB 4943.1 • UL508A
Proudly Made in the USA
Bad Wolf is a Service-Disabled Veteran-Owned company backed by the U.S. Small Business Administration (SBA). We proudly design and manufacture high-performance AC and DC surge protection solutions for both consumer and federal applications.
When you choose Bad Wolf, you’re not just protecting your home—you’re supporting American engineering, veteran innovation, and uncompromising quality.
Additional information
| Weight | 16 oz |
|---|---|
| Dimensions | 4 × 3.25 × 2.25 in |
| Application | Commercial, EV Charging Station, Farm, Generator, Home, Irrigation, Marine, RV, Solar, Wind |
| Connection Type | Hardwire |
| Service Type | Split Phase |
| SPD Classification | Type 1, Type 2 |
| Surge Current Rating (A) | 100kA |
| Type of Electrical Current | AC |
| Voltage (Vac) | 240 |
| Environmental Rating | Indoor, Outdoor |
| Surge Type Category Rating | Lightning |
