022490 | Rastavna Sklopka, 3P 20A
Code: 1770378
ManufacturerLegrand
Catalog number022490
TypeLegrand 022490
CategorySwitch disconnector
EAN code3245060224905
Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •LEGRAND
Technical specifications
Rated operation power at AC-3, 400 V4kW
InterlockableYes
Number of auxiliary contacts as change-over contact0
Type of control elementShort thumb-grip
Rated operating voltage690 - 690V
Rated short-time withstand current lcw1kA
Version as safety switchYes
Suitable for floor mountingNo
Number of auxiliary contacts as normally closed contact0
Colour control elementRed
Type of electrical connection of main circuitScrew connection
Rated operation power at AC-23, 400 V7.5kW
Motor drive integratedNo
Version as main switchYes
Suitable for front mounting 4-holeYes
Number of auxiliary contacts as normally open contact0
Version as maintenance-/service switchYes
Version as emergency stop installationNo
Number of switches-
Conditioned rated short-circuit current Iq6kA
Degree of protection (IP), front sideIP65
Suitable for front mounting centreNo
Suitable for distribution board installationNo
Suitable for intermediate mountingNo
Version as reversing switchNo
Rated permanent current at AC-23, 400 V-A
Rated permanent current at AC-21, 400 V16A
Motor drive optionalNo
Switching power at 400 V6.4kW
Voltage release optionalNo
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu16A
Number of poles3
Max. rated operation voltage Ue AC400V
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