Overview:

Today a highly advanced range of circuit-breakers has been brought out, with unparalleled versatility of use and able to solve all installation problems brilliantly.

You can find the new SACE Tmax XT in the three-pole and four-pole, fixed, plug-in and withdrawable versions, fitted with the very latest generation thermomagnetic and electronic trip units, with the possibility of interchangeability. The new SACE Tmax XT set up a new technological standard and leave you free to think up and build installations with extraordinary performances. An extraordinary demonstration of ABB SACE’s innovation capability.

Extraordinary latest generation electronics. Extraordinary coverage of all plant requirements. Extraordinary performances in compact dimensions.

Extraordinary simplicity of installation and putting into service. 

Extraordinary range of accessories available.

Here are the 4 new SACE Tmax XT frames for you:

• the small XT1 up to 160A;
• the high-performing XT2 up to 160A;
• the reliable XT3 up to 250A;
• the powerful XT4 up to 250A.

The trip units are interchangeable and guarantee absolute tripping reliability and precision. Apart from the continuous green LED, which indicates correct operation of the protection trip unit, all the Ekip trip units also have a LED to signal intervention of all the protection functions. 

To allow the Ekip units to communicate and exchange information with the other devices, simply insert the Ekip Com module inside the circuit-breaker, leaving the space inside the electric panel free. 

All the Ekip trip units can be fitted with a vast range of dedicated accessories. The main ones are:

• the Ekip Display, to be applied onto the front of the electronic trip unit for simpler setting and for better reading of information;
• the Ekip LED Meter, a device to be installed on the front of the trip unit to simplify current readings;
• the Ekip TT, the new trip test unit;
• the Ekip T&P, the extraordinary testing and programming unit.

Finally, for the first time energy measurement is integrated in the trip unit and ground fault protection G is also available on the 160A frame.
 
SACE Tmax XT1 and XT3 are reliable circuit-breakers which answer the most common requirements of installations. Available in the fixed and plug-in three-pole and four-pole versions and with thermomagnetic trip units.

For more details and further reading, refer to the Attachments.