SPD2ULTRA108S Whole House Surge Protector for 108,000 Amp, Whole Home Surge Protector Indoor/Outdoor Universal,Ultimate Surge Protection 120/240V SPD Type 2 Surge Protective Device
Reliable Protection: SPD2ULTRA108S Whole-House Surge Protector replaces the SPT2ULTRA and most brands' distribution centers and circuit breakers. Single-phase SPD2ULTRA108S Whole-House Surge Protector features 120/240V line voltage, 60Hz frequency, 150V L-N, 300V L-L MCOV operating voltage, 600V L-N, 1000V L-L, 800V N-G, 600V L-G voltage pulse withstand, 22kA short-circuit current withstand, NEMA 4 enclosure rating, and robust protection capabilities.
Wide Compatibility: Whole house surge protector features a streamlined, compact design and professional-grade surge protection functionality. Highly versatile, it is compatible with multiple brands of load centers and circuit breakers (2-pole 50-amp circuit breakers recommended). With a capacity of up to 108,000 amps, it is specifically designed to protect residential electrical and electronic equipment from voltage transients and surge disturbances on AC power lines.
Versatile Installation: Whole home surge protector facilitates installation of telephone and cable protection modules, supporting both indoor and outdoor mounting. Modules can be installed on the top, bottom, or side of the distribution box, or on adjacent surfaces or walls. Utilizing multi-layer chip varistor technology, it achieves nanosecond response times to defend against direct lightning strikes and switching surges, meeting industrial-grade reliability and safety requirements.
Status Indication: When all phase voltages are normal, the LED indicator displays the protection element status. If all elements are intact and active, the indicator remains steadily lit. Should protection fail, the LED indicator will extinguish. This surge protector effectively mitigates voltage spikes, reducing appliance repair or replacement needs. Constructed with high-durability materials for extended service life, it saves you time and money.
After-Sales Service: SPD2ULTRA108S Whole-House Surge Protector comes with a 10-year warranty. For any inquiries during purchase or use, please [Log in to your Amazon buyer account > Click Your Account > Your Orders > Contact Seller] for the fastest assistance. We will provide solutions within 24 hours until your issue is resolved!
Important!!! When installing the SPD2ULTRA108S Whole-House Surge Protector, ensure wiring paths (cables) to electrical system connection points are as short and straight as possible. Excessively long cables or sharp bends may impair performance. If device failure occurs after use (indicated by extinguished LED indicator), replacement is required!!!
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