Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Height306mm
Rated operation power at AC-3, 400 V-kW
Width544.5mm
Depth145.5mm
InterlockableYes
Width in number of modular spacings-
Rated operating voltage1000 - 1000V
Degree of protection (IP), front sideOther
Rated operation power at AC-23, 400 V710kW
Version as maintenance-/service switchYes
Number of auxiliary contacts as normally closed contact0
Version as main switchYes
Conditioned rated short-circuit current Iq-kA
Type of electrical connection of main circuitBolt connection
Version as safety switchNo
Version as emergency stop installationNo
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Suitable for floor mountingNo
Suitable for front mounting centreNo
Suitable for intermediate mountingNo
Suitable for front mounting 4-holeNo
Suitable for distribution board installationYes
Rated short-time withstand current lcw50kA
Device constructionBuilt-in device fixed built-in technique
Switching power at 400 V710kW
Degree of protection (NEMA)1
Voltage release optionalNo
Version as reversing switchNo
With pre-assembled cablingNo
Motor drive optionalNo
Rated permanent current at AC-21, 400 V1250A
Material housingPlastic
Rated permanent current at AC-23, 400 V1250A
Number of switches1
Colour control elementBlack
Colour housingGrey
Type of control elementLong turning handle
Rated permanent current Iu1250A
Number of poles3
Max. rated operation voltage Ue AC1000V
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1SCA022871R8540 | OT1250E03W8P
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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as normally open contact
0
Height
306mm
Rated operation power at AC-3, 400 V
-kW
Width
544.5mm
Depth
145.5mm
Interlockable
Width in number of modular spacings
-
Rated operating voltage
1000 .. 1000V
Degree of protection (IP), front side
Other
Rated operation power at AC-23, 400 V
710kW
Version as maintenance-/service switch
Number of auxiliary contacts as normally closed contact
0
Version as main switch
Conditioned rated short-circuit current Iq
-kA
Type of electrical connection of main circuit
Bolt connection
Version as safety switch
Version as emergency stop installation
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Suitable for floor mounting
Suitable for front mounting centre
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Suitable for distribution board installation
Rated short-time withstand current lcw
50kA
Device construction
Built-in device fixed built-in technique
Switching power at 400 V
710kW
Degree of protection (NEMA)
1
Voltage release optional
Version as reversing switch
With pre-assembled cabling
Motor drive optional
Rated permanent current at AC-21, 400 V
1250A
Material housing
Plastic
Rated permanent current at AC-23, 400 V
1250A
Number of switches
1
Colour control element
Black
Colour housing
Grey
Type of control element
Long turning handle
Rated permanent current Iu
1250A
Number of poles
3
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.