1SCA022874R3490 | OT400U40C
Code: 1981918
ManufacturerABB
Catalog number1SCA022874R3490
TypeSwitch disconnector (low voltage)
CategorySwitch disconnector
EAN code6417019340234
Details
- •OT400U40C CHANGE-OVER SWITCH
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Width in number of modular spacings-
Number of auxiliary contacts as change-over contact0
Width305mm
Depth203mm
Degree of protection (IP), front sideIP20
Conditioned rated short-circuit current Iq-kA
Type of electrical connection of main circuitScrew connection
Height185mm
Number of switches1
Rated operating voltage1000 - 1000V
Motor drive integratedNo
Number of auxiliary contacts as normally closed contact0
InterlockableYes
Rated operation power at AC-3, 400 V-kW
Rated operation power at AC-23, 400 V-kW
Version as safety switchNo
Version as maintenance-/service switchYes
Rated short-time withstand current lcw15kA
Type of control elementOther
Version as main switchYes
Version as emergency stop installationNo
Number of auxiliary contacts as normally open contact0
Suitable for front mounting 4-holeYes
Motor drive optionalNo
Rated permanent current at AC-21, 400 V400A
With pre-assembled cablingNo
Rated permanent current at AC-23, 400 V400A
Suitable for distribution board installationYes
Suitable for intermediate mountingNo
Version as reversing switchNo
Colour control elementBlack
Degree of protection (NEMA)1
Suitable for front mounting centreNo
Voltage release optionalNo
Device constructionBuilt-in device plug-in technique
Suitable for floor mountingNo
Switching power at 400 V-kW
Rated permanent current Iu-A
Number of poles4
Max. rated operation voltage Ue AC1000V
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