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Automatic/Manual Transfer Switch for Home Generator 3P 63A AC220V Uninterrupted Power Supply DIN Rail Mount Toggle Changeover Module
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 2, 2026 6:28 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️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
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Cenyb tool
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Product Description】 Dual-Power ATS Core Functionality Quickly switches loads to backup power upon main power failure, Supports automatic/manual transfer between two power sources with real-time status monitoring. If main power (A) fails, backup power (B) activates within 0.03 seconds and automatically reverts once main power recovers.Operating Voltage:3P AC 220V 50amp/63amp，universal, 50/60 Hz Dimensions: 6 x 4 x 3.4 inches Weight: 1.46 lbs Installation Rail Mounting: Compatible with standard DIN rails L1 and L2 denote live wires; N denotes the neutral wire; PE denotes the protective earthing wire
✓【Product Features】Mini ATS features an upgraded flame-retardant PC housing for safety, a precision-wound 1,200-turn electromagnetic coil with 6mm² copper braiding for reliability, and travel limit microswitches to prevent internal displacement. Its advanced arc chute uses differential temperature iron plates to absorb heat and accelerate arc extinction via gasification. The durable magnetic knob withstands 2,000+ electrical cycles and 5,000+ manual operations, ensuring extended lifespan.
✓【Usage Instructions】 Automatic Mode: For 110V AC ATS in auto mode, set left switch to "Auto" and green handle to "Source A". When normal power A works, A (red) stays on; if A fails, it switches to backup B within 0.03s (A red off, B red on), and reverts when A recovers. Manual Mode: For cenyb ATS in manual mode, set left switch to "Manual". Choose A: turn right green handle to "Source A" (A red on). Choose B: turn handle to "Source B" (B red on).
✓【Application Scenarios】 The Mini ATS (Automatic Transfer Switch) ensures uninterrupted power supply, making it ideal for mission-critical scenarios and high-demand equipment. It is particularly suitable for:Hospitals recreational vehicle dwelling apartment Low-temperature cold storage facilities Data centers Emergency systemsDuring main power outages, it automatically and rapidly switches to backup power, guaranteeing safe and reliable electricity supply. The unit is designed for both indoor and outdoor generator applications
✓【Precautions】 The voltage of both the primary and backup power sources must remain within ±15% of the rated voltage, and the current must not fall below 5A. Otherwise, the coil may overheat or even sustain damage.
⚙️ Specifications
Operation Mode
ON-OFF-ON
Current Rating
63 A
Operating Voltage
220 volts
Contact Type
Normally Open
Connector Type
Crimp
Brand
cenyb
Switch Type
Toggle
Terminal
Screw
Material
Acrylonitrile Butadiene Styrene, Copper
Mounting Type
DIN Rail Mount
Number of Positions
1
