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ATS / AMF - Mains Failure Automatic Transfer Switch 400 Amp

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SKU: G310007

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Automatic Transfer Switch for Generator

Please select your option at checkout. Either single or three phase. 12 or 24V

An ATS "Automatic Transfer Switch" allows for automatic switching from your mains power supply to your standby/generator supply. It manages the process and a safe way to ensure both sources cannot be supplying at the same time.
It does so by continually monitoring the incoming mains supply. If the voltage of the mains supply fails, or is significantly reduced to create a brownout condition, it will immediately disconnect the mains supply and command the Generator to start.
Once the generator is producing a stable supply it will transfer the load to the Generator. 

When a stable mains supply is restored it will carry out the reverse process, transferring the load back to the mains and shutting down the generator.

Blue Diamond can provide a total solution for your power backup requirements supplying the ATS, Generator and the Electrician to come out and install and program your setup taking all the hassle out of it!



  • Controller : Smartgen HAT400A ATS Controller
  • Starting Method : 2 Wire Trigger / Auto / Manual
  • Switching Method : Automatic (Mains Sensing) / Manual
  • Connection : ATS to Generator - ATS Lead Supplied
  • Switching Delay : 0-60 Seconds (Mains Loss)
  • Generator Start Delay : 0-90 Seconds (Generator Start/Stop)
  • Security : Key Lockable Cabinet
  • Single or Three Phase Available
  • Dimensions: 66cm x 56cm x 123cm 
  • Weight: 80kg

ATS Product Number:

  • ATS 240/12V/125AMP - G310001
  • ATS 415/12V/125AMP - G310002
  • ATS 415/24V/125AMP - G310003
  • ATS 415/24V/200AMP - G310004
  • ATS 63AMP - G310005


  • Standard 12 month no fuss warranty. We have full time mechanics providing support and we carry all spare parts.


  • We can ship via weight just enter your postcode when your checking out- Australia Wide. Alternatively you can specify your own freight company
  • Or Pick up from our Perth or Melbourne Branch

Contact Us

It's important to ensure you select the right generator for your needs. So if you have any questions or need some help please do not hesitate to call us on 1300 998 647