Vacuum Contactors 3TL6

The Compact

Description

3TL6 vacuum contactors are 3-pole contactors with electromagnetic operating mechanism for medium-voltage switchgear for applications with high switching rates of up to 3 million operating cycles.

3TL6 vacuum contactors

3TL61
■ 7.2 kV rated voltage
■ 450 A rated normal current
■ 3Mio mechanical operating cycles
 
3TL65
12 kV rated voltage
■ 400 A rated normal current
■ 1Mio mechanical operating cycles

For vacuum contactors 3TL6 many options are available.
Please find detailed information in our catalogue.

For very compact application the vacuum contactors 3TL6 are also available as

Technical Data

Type

3TL61

3TL65

Rated voltage

7.2 kV

12 kV

Rated frequency

50/60 Hz

50/60 Hz

Rated normal current

450 A

400 A

Rated making current*

4500 A

4000 A

Rated breaking current*

3600 A

3200 A

Mechanical service life
of the contractor*

3 million
operating cycles

1 million
operating cycles

Electrical service life
of the vacuum interrupter
(rated current)*

1 million
operating cycles

0.5 million
operating cycles

* Switching capacity according to utilization category AC-4

Dimensions

3TL61

3TL61 Dimensions

3TL65

3TL65 Dimensions