Description
Detail
TeSys Vario, switch disconnector, 12A, on door. range: TeSys – product name: TeSys VARIO – device short name: VBD – device application: preventive maintenance – performance level: high performance – contacts type and composition: 3 NO – network type: AC, DC – rotary handle mounting style: direct – handle colour: black – handle front plate colour: black – suitability for isolation: yes.
Specification
Number of auxiliary contacts as normally closed contact : 0
Suitable for intermediate mounting : No
Suitable for distribution board installation : No
Suitable for ground mounting : No
Suitable for front mounting 4-hole : No
Version as reversing switch : No
Voltage release optional : No
Suitable for front mounting centre : Yes
Interlockable : Yes
Motor drive optional : No
Version as maintenance-/service switch : Yes
Version as safety switch : No
Version as main switch : Yes
Version as emergency stop installation : No
Motor drive integrated : No
Rated operating voltage : 0 – 690 V
Degree of protection (IP), front side : IP65
Number of auxiliary contacts as normally open contact : 0
Number of auxiliary contacts as change-over contact : 0
Rated operation power at AC-23, 400 V : 4 kW
Max. rated operation voltage Ue AC : 690 V
Rated operation power at AC-3, 400 V : 3 kW
Number of poles : 3
Rated permanent current Iu : 12 A
Rated permanent current at AC-21, 400 V : 12 A
Rated short-time withstand current lcw : 0.3 kA
Device construction : Built-in device fixed built-in technique
Conditioned rated short-circuit current Iq : 10 kA
Colour control element : Black
Type of control element : Short thumb-grip
Type of electrical connection of main circuit : Screw connection