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Ketofa AC120V 15A Automatic Transfer Switch, NEMA 5-15P/5-15R ATS
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
58%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 8:59 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 🏷️A 22% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
17/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Austines
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Automatic Power Switching】Designed for seamless power transfer between AC Input 2 (Utility or Shore Power) and AC Input 1 (Inverter or Generator). When AC Input 2 is active, load automatically switches to it; when power is lost, it instantly transfers back to AC Input 1, ensuring uninterrupted operation.
✓【Fast & Stable Transfer】Operates at AC 90–135V, 50/60Hz with a maximum current of 15A. Transfer time is less than 30 milliseconds (0.03s), fast enough that most smart devices and computers experience no power interruption during switching.
✓【Reliable 4-Relay Design】Built with four high-power SPST relays to eliminate arcing issues found in DPDT designs. Both Live and Neutral lines switch simultaneously for enhanced safety, while all Ground wires remain continuously connected internally.
✓【Durable Waterproof Enclosure】Features an IP68-rated, flame-retardant housing made of polycarbonate with a silicone rubber seal and 304 stainless steel screws. Engineered to withstand indoor or outdoor environments, offering superior moisture and dust protection.
✓【Pre-Wired for Easy Installation】Comes with pre-installed cables: AC Input 1 – 19" (0.5m) NEMA 5-15P plug; AC Input 2 and Output –19" (0.5m) 14AWG 3-core cables. Compact inline design makes mounting quick and hassle-free.
⚙️ Specifications
Operation Mode
ON-OFF
Current Rating
15 A
Operating Voltage
120 volts
Contact Type
Normally Open
Connector Type
Plug In
Brand
Ketofa
Switch Type
Rotary
Terminal
Through Hole
Material
Plastic
Item dimensions L x W x H
1 x 1 x 1 inches
Circuit Type
2-way
