AUTOMATIC TRANSFER SWITCHES
ATS or Automatic Transfer Switches are a type of power flow control panel to switch between mains power and generator power.
Having an ATS, allows for the switch to occur automatically during power outage. This reduces the grid down time.
The ATS also isolates the mains and generator circuits from each other, preventing back power from genset to mains and vice-versa preventing burnout and protecting equipment and personnel lives.



ATS PRODUCT LIST 2021 – WORLD POWER SOLUTION | |||||||
Generator kVA (Standby) | Prime Kva | ATS Amps | 3P/4P | Interlock | Contactor/Coil | Material of Bus Bar | Housing Dimensions (mm) HXLXW |
10 | 9 | 40 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 600 x 500 x 200 |
14 | 12.5 | 40 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 600 x 500 x 200 |
15 | 13 | 40 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 600 x 500 x 200 |
16.5 | 15 | 40 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 600 x 500 x 200 |
22 | 20 | 40 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 600 x 500 x 200 |
33 | 30 | 40 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 600 x 500 x 200 |
50 | 45 | 65 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 600 x 500 x 200 |
66 | 60 | 85 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 600 x 500 x 200 |
88 | 80 | 100 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 1000 x 800 x 250 |
110 | 100 | 150 | 4 pole | Mechanical + Electrical | Contactor | Wire connections | 1000 x 800 x 250 |
150 | 135 | 200 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1000 x 800 x 250 |
165 | 150 | 265 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1200 x 1000 x 300 |
198 | 180 | 265 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1200 x 1000 x 300 |
220 | 200 | 300 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1200 x 1000 x 300 |
275 | 250 | 400 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1200 x 1000 x 300 |
330 | 300 | 630 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1400 x 1200 x 400 |
385 | 350 | 630 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1400 x 1200 x 400 |
400 | 365 | 630 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1400 x 1200 x 400 |
440 | 400 | 630 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1400 x 1200 x 400 |
495 | 450 | 800 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1400 x 1200 x 400 |
550 | 500 | 800 | 4 pole | Mechanical + Electrical | Contactor | Tin Plated Copper Bus Bar | 1400 x 1200 x 400 |
660 | 600 | 1000 | 4 pole | Mechanical + Electrical | Motorized MCCB | Tin Plated Copper Bus Bar | |
715 | 650 | 1000 | 4 pole | Mechanical + Electrical | Motorized MCCB | Tin Plated Copper Bus Bar | |
825 | 750 | 1000 | 4 pole | Mechanical + Electrical | Motorized MCCB | Tin Plated Copper Bus Bar | |
880 | 800 | 1200 | 4 pole | Mechanical + Electrical | Motorized MCCB | Tin Plated Copper Bus Bar | |
1100 | 1000 | 1600 | 4 pole | Mechanical + Electrical | Motorized MCCB | Tin Plated Copper Bus Bar | |
1375 | 1250 | 1800 | 4 pole | Mechanical + Electrical | ACB | Tin Plated Copper Bus Bar | |
1650 | 1500 | 2500 | 4 pole | Mechanical + Electrical | ACB | Tin Plated Copper Bus Bar |