Hilitand Automatic Transfer Switch ATS 2P AC110V 100A — 35mm DIN Rail, Auto/Manual Changeover

This compact 2-pole automatic transfer switch (ATS) from Hilitand is engineered for 110V AC systems up to 100A and fits standard 35mm DIN rail enclosures. Built for 50/60Hz installations and designed to integrate with PZ30 power distribution boxes, it provides automatic or manual changeover to a standby source when the primary supply fails. Constructed with flame-retardant polycarbonate and silvered contacts, the unit balances safety, durability, and clear operation for residential, commercial, and light industrial use.

How does the switch keep power uninterrupted during an outage?

The ATS constantly monitors the main supply and will immediately transfer the protected circuit to the standby power source when it detects loss or abnormal voltage. Once the main supply stabilizes, it automatically returns the load, ensuring minimal interruption without operator action.

• Automatic sensing for main-supply failure and restoration
• Self-throwing to switch to backup, self-returning to mains
• Designed for quick, safe switching to reduce downtime

Can I install and operate it in existing distribution boxes?

Yes — the Hilitand ATS uses a standard 35mm rail profile for straightforward snapping into most DIN rail panels and PZ30 distribution boxes. Terminals and layout are arranged to simplify wiring for electricians and maintenance personnel.

• Standard 35mm DIN-rail mounting for easy retrofit
• Compact dimensions suited to confined panel spaces
• Compatible with common wiring practices for quick integration

What electrical specs and safety materials should I expect?

This model supports 110V AC at up to 100 amperes and is suitable for both 50Hz and 60Hz systems. The housing is made from flame-retardant polycarbonate for insulation and high-temperature resistance, while silvered contacts help reduce oxidation and improve long-term conductivity.

• Rated: AC 110V, 100A, suitable for 50/60Hz systems
• Flame-retardant PC housing for improved safety
• Silver-treated contacts for corrosion resistance and reliable conductivity

Is the unit manual as well as automatic, and where is it best used?

The Hilitand ATS supports both automatic operation for everyday protection and manual control when maintenance or testing is required. Its self-throwing and self-returning mechanism makes it suitable where uninterrupted supply is essential, such as small workshops, farm buildings, labs, and critical home circuits.

• Selectable automatic or manual changeover modes
• Ideal for locations where continuous power is important
• Simple maintenance and serviceability for long-term use

Who is this for: Installers, facility managers, and homeowners who need a compact, dependable changeover device for 110V systems will find this Hilitand transfer switch practical and economical. It suits retrofit projects and new panels where a reliable automatic/manual ATS is required to keep essential circuits powered during mains interruptions.