IGEYAPA 100A Automatic/Manual Transfer Switch AC110V 2P DIN-Rail Mounted Fast 0.05s

IGEYAPA 100A AC110V 2P Automatic/Manual Transfer Switch provides fast, automatic changeover between two power sources with manual override and DIN-rail mounting for home, RV, or generator setups.

This compact 2-pole, 100-amp transfer switch is designed to keep critical circuits powered by switching between a primary source and a backup within 0.05 seconds. Built for AC 110V systems at 50/60Hz, the device supports both automatic and manual operation modes, includes built-in under- and over-voltage thresholds, and mounts neatly on standard DIN rails or inside a PZ30 distribution box.

How quickly does the IGEYAPA transfer switch restore power?

The unit responds almost instantly: when the primary source fails, it switches to the backup in approximately 0.05 seconds to minimize interruption. When the main source returns within acceptable voltage bounds, it automatically transfers back to normal supply.

• Response time: ~0.05 seconds for automatic changeover
• Automatic return when primary meets recovery voltage thresholds
• LED indicators show active source for fast visual status checks

What protection and voltage ranges does it support?

This ATS works with AC 110V systems and includes defined undervoltage and overvoltage trigger and recovery points so it only switches when voltages are outside safe ranges. Those thresholds protect connected equipment by preventing changeover while voltages are unstable.

• Undervoltage trip: 85V; recovery: 95V (±5V)
• Overvoltage trip: 145V; recovery: 130V (±5V)
• Rated frequency: 50/60Hz and continuous current: 100A

How do automatic and manual modes work for everyday use?

In Automatic mode the left switch is set to Auto and the right red handle points to Source A; LED A lights when normal power is present and LED B lights when the backup is engaged. Manual mode lets you force Source A or Source B with the red handle and confirms selection with the corresponding LED.

• Automatic mode: auto detect and switch between source A and B
• Manual mode: physical red handle selection for maintenance or testing
• LED indicators: red/green lights for clear live-source feedback

Where and how is this transfer switch installed?

The compact housing fits standard DIN rail mounting and is intended for indoor distribution boxes such as PZ30 enclosures. Wiring supports four conductors so both the common and backup lines can be mains, generator, or photovoltaic feeds as required.

• Mounts on DIN rail; suitable for PZ30 distribution box installation
• Four-wire connections for flexible source pairing (mains/generator/PV)
• Designed for indoor use and compatible with many generator setups

Who this is for: installers, homeowners and small-facility operators who need reliable, compact automatic changeover for critical circuits. Ideal where interruptions are costly — such as telecom equipment, server rooms, refrigeration, emergency lighting, or RV power systems — this IGEYAPA ATS provides fast switching, clear status indicators, and manual override for testing or service. Choose this 2P 100A AC110V transfer switch when you need a DIN-rail mounted, dual-source solution with defined voltage protections and straightforward operation.