Safety switch with handle KUA
SWITCH EMC KUA 340 3X50A 400V 22kW
KATKO
Art.-no. WS3602921
EAN 6419410315590
With registration you can access the Würth Elektro online shop selection.
Aluminium enclosed safety switch, includes auxiliary contact block (1NO+1NC), self-extinguishing material, excellent for harsh weather conditions and good resistance to UV radiation
Datasheets(X)
 | |
Version as main switch | Yes |
Version as maintenance-/service switch | Yes |
Version as safety switch | Yes |
Version as emergency stop installation | No |
Version as reversing switch | No |
Number of switches | 1 |
Rated operating voltage | 400-690 V |
Rated permanent current Iu | 90 A |
Rated permanent current at AC-23, 400 V | 50 A |
Rated permanent current at AC-21, 400 V | 90 A |
Rated operation power at AC-23, 400 V | 22 kW |
Conditioned rated short-circuit current Iq | 50 kA |
Number of poles | 3 |
Number of auxiliary contacts as change-over contact | 1 |
Device construction | Complete device in housing |
Suitable for floor mounting | Yes |
Suitable for front mounting 4-hole | No |
Suitable for front mounting centre | No |
Suitable for distribution board installation | No |
Suitable for intermediate mounting | No |
Colour control element | Black |
Interlockable | Yes |
Type of electrical connection of main circuit | Screw connection |
Degree of protection (IP), front side | IP66 |
E-number Finland | 3602921 |
Brand | KATKO |
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