Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
Rated operating voltage1000 - 1000V
Conditioned rated short-circuit current Iq-kA
Rated operation power at AC-3, 400 V-kW
Degree of protection (IP), front sideOther
Height150mm
Width in number of modular spacings-
Number of auxiliary contacts as normally open contact0
Width212.5mm
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
InterlockableNo
Motor drive integratedNo
Depth82.5mm
Version as emergency stop installationNo
Switching power at 400 V145kW
Suitable for front mounting centreNo
Type of control elementNone
Suitable for front mounting 4-holeNo
Version as main switchYes
Rated short-time withstand current lcw8kA
Type of electrical connection of main circuitBolt connection
Version as maintenance-/service switchYes
Suitable for intermediate mountingNo
Version as safety switchNo
Voltage release optionalNo
Suitable for distribution board installationYes
Motor drive optionalNo
Suitable for floor mountingNo
Rated operation power at AC-23, 400 V145kW
With pre-assembled cablingNo
Version as reversing switchNo
Degree of protection (NEMA)1
Rated permanent current at AC-23, 400 V250A
Rated permanent current at AC-21, 400 V250A
Material housingPlastic
Device constructionBuilt-in device fixed built-in technique
Colour housingGrey
Number of switches1
Rated permanent current Iu250A
Number of poles4
Max. rated operation voltage Ue AC1000V
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1SCA022744R3720 | OT250E04W
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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated operating voltage
1000 .. 1000V
Conditioned rated short-circuit current Iq
-kA
Rated operation power at AC-3, 400 V
-kW
Degree of protection (IP), front side
Other
Height
150mm
Width in number of modular spacings
-
Number of auxiliary contacts as normally open contact
0
Width
212.5mm
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Interlockable
Motor drive integrated
Depth
82.5mm
Version as emergency stop installation
Switching power at 400 V
145kW
Suitable for front mounting centre
Type of control element
None
Suitable for front mounting 4-hole
Version as main switch
Rated short-time withstand current lcw
8kA
Type of electrical connection of main circuit
Bolt connection
Version as maintenance-/service switch
Suitable for intermediate mounting
Version as safety switch
Voltage release optional
Suitable for distribution board installation
Motor drive optional
Suitable for floor mounting
Rated operation power at AC-23, 400 V
145kW
With pre-assembled cabling
Version as reversing switch
Degree of protection (NEMA)
1
Rated permanent current at AC-23, 400 V
250A
Rated permanent current at AC-21, 400 V
250A
Material housing
Plastic
Device construction
Built-in device fixed built-in technique
Colour housing
Grey
Number of switches
1
Rated permanent current Iu
250A
Number of poles
4
Max. rated operation voltage Ue AC
1000V
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.