Latronics ACTS2/ACTS3 Transfer Switches (No Longer Available - See ACTS40)


No more manual changeover switching or inconvenient extension leads, the Latronics AC Transfer Switch is a hassle free solution for automatically switching between multiple AC power sources.

Fast input switching ensures a smooth transparent transition between power sources.

Eliminate the need to manually switch your power sources and spend more time enjoying life. The unit senses AC power from various sources, eg. Inverter / Generator / Mains power, and automatically switches the AC output between the various sources accordingly. With prioritised inputs, the most appropriate power source is always selected.

Generator Aware

The generator input comes with voltage sensing and time delays to ensure the generator has warmed up and the voltage is stable before switching to generator power. The generator voltage is continuously monitored and in the event the generator voltage becomes unstable the device switches to another power source until the generator voltage restabilises.

Compact design

Allows flexibility and ease of installation.

High Quality Connectors

The Inputs and Outputs are connected via heavy duty high quality screw terminals to ensure a safe and secure connection.

IP55 Rated Enclosure

Dust and low pressure water jet protection (from all directions) allows it to be installed almost anywhere around the system, without affecting its long term reliability.

Transparent Changeover

No break changeover time of less than 1 cycle ensures a quick transfer between power sources.

Double Pole Contactor

Double pole contactor switches both active and neutral to eliminate any earth or grounding problems and completely isolate each source.


Minimises and simplifies your systems wiring, while providing a fully automatic system and convenient system manager.

On Delay Timer

Ensures the primary source of power has warmed up and the output voltage has stablised before transfering power to the output.


Experience since 1985 and continuous adherence to stringent quality standards ensures optium reliability backed with a full 2 year parts and labour warranty.

LED Status Indicators

A set of LED lights keep the user informed of its status at all times. Indicators clearly display when each of the AC power sources and AC output power are available.


Maximum AC Current 40A 25A
Number of AC Inputs 2 3
Input Voltage 200 - 270Vac
Operating Temperature 10°C to +50°C
AC Connections Screw terminal block
Transfer Time < 20mili seconds
Enclosure Flame retardant PVC
Enclosure Rating IP55
Standards AS3100, AS3001, C-Tick
Weight 3kg
Dimensions 170 x 135 x 90 mm
Warranty 2 Years


Due to constant improvements specifications are subject to change without prior notice.


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Monday 5th October

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