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Load break switch rotary 3 x 40A, incl. direct handle
Ensto Compact Switches
ENSTO
Load break switch rotary 3 x 40A, incl. direct handle
REF. KS3.40T
EAN numeris.
6418677180729
Dalintis
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Techninės charakteristikos
Version as main switch | Yes |
---|---|
Version as maintenance-/service switch | Yes |
Version as safety switch | No |
Version as emergency stop installation | No |
Version as reversing switch | No |
Max. rated operation voltage Ue AC | 690 V |
Rated operating voltage | 400 - 690 V |
Rated permanent current Iu | 40 A |
Rated permanent current at AC-21, 400 V | 40 A |
Rated operation power at AC-3, 400 V | 10 kW |
Rated short-time withstand current lcw | 1.26 kA |
Rated operation power at AC-23, 400 V | 18.5 kW |
Switching power at 400 V | 0 kW |
Conditioned rated short-circuit current Iq | 50 kA |
Number of poles | 3 |
Number of auxiliary contacts as normally closed contact | 3 |
Number of auxiliary contacts as normally open contact | 3 |
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Number of auxiliary contacts as change-over contact | 3 |
Motor drive optional | No |
Motor drive integrated | No |
Voltage release optional | No |
Device construction | Complete device in housing |
Suitable for floor mounting | No |
Suitable for front mounting 4-hole | No |
Suitable for front mounting centre | No |
Suitable for distribution board installation | Yes |
Suitable for intermediate mounting | No |
Colour control element | Other |
Type of control element | Short thumb-grip |
Interlockable | Yes |
Type of electrical connection of main circuit | Screw connection |
Degree of protection (IP), front side | IP00 |
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