Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
Width544.5mm
Depth145.5mm
Height306mm
Rated operating voltage1000 - 1000V
Number of auxiliary contacts as normally open contact0
Rated operation power at AC-3, 400 V-kW
Conditioned rated short-circuit current Iq-kA
Degree of protection (IP), front sideOther
Width in number of modular spacings-
Number of auxiliary contacts as normally closed contact0
Rated permanent current Iu1250A
Number of poles3
Version as main switchYes
InterlockableNo
Type of control elementNone
Type of electrical connection of main circuitBolt connection
Version as emergency stop installationNo
Number of switches-
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Suitable for front mounting 4-holeNo
Suitable for floor mountingNo
Version as maintenance-/service switchYes
Version as safety switchNo
Rated short-time withstand current lcw50kA
Suitable for front mounting centreNo
Rated operation power at AC-23, 400 V710kW
Suitable for intermediate mountingNo
Version as reversing switchNo
Suitable for distribution board installationYes
Voltage release optionalNo
Max. rated operation voltage Ue AC1000V
Motor drive optionalNo
Switching power at 400 V710kW
Rated permanent current at AC-21, 400 V1250A
Device constructionBuilt-in device fixed built-in technique
Rated permanent current at AC-23, 400 V1250A
With pre-assembled cablingNo
Degree of protection (NEMA)1
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1SCA022871R8460 | OT1250E03W8
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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Width
544.5mm
Depth
145.5mm
Height
306mm
Rated operating voltage
1000 .. 1000V
Number of auxiliary contacts as normally open contact
0
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Degree of protection (IP), front side
Other
Width in number of modular spacings
-
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1250A
Number of poles
3
Version as main switch
Interlockable
Type of control element
None
Type of electrical connection of main circuit
Bolt connection
Version as emergency stop installation
Number of switches
-
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Suitable for front mounting 4-hole
Suitable for floor mounting
Version as maintenance-/service switch
Version as safety switch
Rated short-time withstand current lcw
50kA
Suitable for front mounting centre
Rated operation power at AC-23, 400 V
710kW
Suitable for intermediate mounting
Version as reversing switch
Suitable for distribution board installation
Voltage release optional
Max. rated operation voltage Ue AC
1000V
Motor drive optional
Switching power at 400 V
710kW
Rated permanent current at AC-21, 400 V
1250A
Device construction
Built-in device fixed built-in technique
Rated permanent current at AC-23, 400 V
1250A
With pre-assembled cabling
Degree of protection (NEMA)
1
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.