ATS17 series automatic transfer switch is designed and developed by our company according to universal customers' requirements.

This switch uses miniature circuit breaker(improved type) as the actating element, is equipped with the new type control mechanism.

With the smallest volume among the similar products, it also has the functions like the fire control and power generation, and it is specially usded in the important power supply locations where the power failure is not allowed.

The solution of different combined components:

By using isolating switch and the fuse installed on different fuse base,it can protect the power distribution circuit and the motor.

The function of each component can provide

the load switch (opening and closing) and isolation (isolating switch)

Short circuit or overload protection (fuse)

With the aid of these components,it has Interpact INS isolating switch function between 40A ~ 800A .

Conform to the standard

ATS17 fuses accessories meet the following international standards and specifications:

ATS17fuse is certified.It can work in level Ⅲ pollution environment.The pollution level is in accordance with industrial environment IEC 60947 standard .

ATS17fuse operating temperature range from 25 ℃ to + 70 ℃. When the temperature is higher than 40 ℃,squad coefficent must be used.

As long as no more than a certain duration,it can operate under the condition of ambient temperature below -35 ℃ .

IEC 60947-1 general rule

IEC 60947-1; Switch, isolator, isolation switch and fuse composition unit

IEC 60947-5.1 and below: control circuit devices and switching components, control components

HYCR17 isolating switch fuse type electrode number/fuse model IEC60 269-2-1 standard , clause 1 electric property in accordance with IEC 60947-1

Technical Data