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63A 110V/240V Automatic Transfer Switch | 50/60Hz Over and Under Voltage Protector for Generator Backup Power, DIN Rail Mount

Automatic threephase switching: Automatic transfer switch manual transfer switch monitors L1L3 and instantly switches to a healthy phase or a designated priority phase when overvoltage, undervoltage or overcurrent is detected protects connected equipment from damage; manual control lets you override automation and lock to L1 or L2; Adjustable protection thresholds: Default settings of Automatic transfer switch circuit breaker box suit most installations; OV, UV and OC trip points and delays are useradjustable for tailored protection of grids, inverters and generators; Realtime monitoring & manual override: Builtin screen of Automatic transfer switch low voltage cutoff displays incoming phase voltages, output voltage and output current; color status lights show normal/fault conditions; Robust electrical & mechanical design: 63A rated 4pole automatic transfer switch with large tunnel terminals (144 AWG / 1.525 mm²), flameretardant PA66 shell and corrosionresistant contacts for long service life in harsh environments; Easy DIN Rail Mounting: Automatic transfer switch comes with mounting clips that allow for secure attachment to standard 35mm DIN rails (rail not included), ideal for crowded panels, RV power centers, solar systems, telecom racks, and cabinet retrofit installations; Automatic transfer switch is applicable to home backup power, generator/inverter integration, industrial production lines and motor control circuits, traffic signal and public infrastruct...

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Additional Information
First Listed on Newegg	August 18, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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