Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
Number of poles3
Type of control elementLong turning handle
Rated permanent current Iu1250A
Motor drive optionalNo
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
Degree of protection (IP), front sideOther
Suitable for floor mountingNo
Suitable for intermediate mountingNo
Suitable for distribution board installationYes
Degree of protection (NEMA)1
Rated operation power at AC-3, 400 V-kW
Max. rated operation voltage Ue AC1000V
Conditioned rated short-circuit current Iq-kA
Rated short-time withstand current lcw50kA
Rated operating voltage1000 - 1000V
Suitable for front mounting 4-holeNo
Version as reversing switchNo
InterlockableYes
Version as maintenance-/service switchYes
Switching power at 400 V710kW
Number of switches-
Colour control elementBlack
Version as main switchYes
Rated permanent current at AC-21, 400 V1250A
Voltage release optionalNo
Version as safety switchNo
Suitable for front mounting centreNo
Version as emergency stop installationNo
Rated permanent current at AC-23, 400 V1250A
Rated operation power at AC-23, 400 V710kW
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Depth145.5mm
Height306mm
Width544.5mm
Width in number of modular spacings-
With pre-assembled cablingNo
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1SCA022871R8540 | OT1250E03W8P
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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of poles
3
Type of control element
Long turning handle
Rated permanent current Iu
1250A
Motor drive optional
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Degree of protection (IP), front side
Other
Suitable for floor mounting
Suitable for intermediate mounting
Suitable for distribution board installation
Degree of protection (NEMA)
1
Rated operation power at AC-3, 400 V
-kW
Max. rated operation voltage Ue AC
1000V
Conditioned rated short-circuit current Iq
-kA
Rated short-time withstand current lcw
50kA
Rated operating voltage
1000 .. 1000V
Suitable for front mounting 4-hole
Version as reversing switch
Interlockable
Version as maintenance-/service switch
Switching power at 400 V
710kW
Number of switches
-
Colour control element
Black
Version as main switch
Rated permanent current at AC-21, 400 V
1250A
Voltage release optional
Version as safety switch
Suitable for front mounting centre
Version as emergency stop installation
Rated permanent current at AC-23, 400 V
1250A
Rated operation power at AC-23, 400 V
710kW
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Depth
145.5mm
Height
306mm
Width
544.5mm
Width in number of modular spacings
-
With pre-assembled cabling
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.