Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
Width296mm
Conditioned rated short-circuit current Iq-kA
Depth197mm
Rated operation power at AC-3, 400 V-kW
Height170mm
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Width in number of modular spacings-
Rated operating voltage1000 - 1000V
Number of auxiliary contacts as change-over contact0
Number of switches1
Type of control elementLong turning handle
Version as safety switchNo
InterlockableYes
Version as emergency stop installationNo
Version as main switchYes
Degree of protection (IP), front sideIP20
Max. rated operation voltage Ue AC1000V
Suitable for intermediate mountingNo
Rated operation power at AC-23, 400 V140kW
Suitable for distribution board installationYes
Version as maintenance-/service switchYes
Device constructionBuilt-in device plug-in technique
Suitable for front mounting 4-holeYes
Rated short-time withstand current lcw8kA
Motor drive optionalNo
Suitable for front mounting centreNo
Voltage release optionalNo
Suitable for floor mountingNo
Version as reversing switchNo
Switching power at 400 V140kW
Rated permanent current at AC-21, 400 V250A
Rated permanent current at AC-23, 400 V250A
Degree of protection (NEMA)1
With pre-assembled cablingNo
Rated permanent current Iu250A
Colour control elementBlack
Number of poles3
Material housingPlastic
Colour housingGrey
Motor drive integratedYes
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1SCA022846R4420 | OTM250E3WCM24D
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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Width
296mm
Conditioned rated short-circuit current Iq
-kA
Depth
197mm
Rated operation power at AC-3, 400 V
-kW
Height
170mm
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Width in number of modular spacings
-
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as change-over contact
0
Number of switches
1
Type of control element
Long turning handle
Version as safety switch
Interlockable
Version as emergency stop installation
Version as main switch
Degree of protection (IP), front side
IP20
Max. rated operation voltage Ue AC
1000V
Suitable for intermediate mounting
Rated operation power at AC-23, 400 V
140kW
Suitable for distribution board installation
Version as maintenance-/service switch
Device construction
Built-in device plug-in technique
Suitable for front mounting 4-hole
Rated short-time withstand current lcw
8kA
Motor drive optional
Suitable for front mounting centre
Voltage release optional
Suitable for floor mounting
Version as reversing switch
Switching power at 400 V
140kW
Rated permanent current at AC-21, 400 V
250A
Rated permanent current at AC-23, 400 V
250A
Degree of protection (NEMA)
1
With pre-assembled cabling
Rated permanent current Iu
250A
Colour control element
Black
Number of poles
3
Material housing
Plastic
Colour housing
Grey
Motor drive integrated
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.