Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
Depth145.5mm
Width454.5mm
Height306mm
Number of auxiliary contacts as normally open contact0
Rated operation power at AC-3, 400 V-kW
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP), front sideOther
Rated permanent current Iu1250A
Type of control elementNone
Width in number of modular spacings-
InterlockableNo
Number of poles3
Version as safety switchNo
Number of switches-
Rated operating voltage1000 - 1000V
Motor drive integratedNo
Version as emergency stop installationNo
Version as maintenance-/service switchYes
Rated operation power at AC-23, 400 V710kW
Type of electrical connection of main circuitBolt connection
Conditioned rated short-circuit current Iq-kA
Number of auxiliary contacts as change-over contact0
Version as main switchYes
Suitable for front mounting 4-holeNo
Suitable for floor mountingNo
Rated short-time withstand current lcw50kA
Suitable for front mounting centreNo
Suitable for distribution board installationYes
Voltage release optionalNo
Motor drive optionalNo
Suitable for intermediate mountingNo
Max. rated operation voltage Ue AC1000V
Degree of protection (NEMA)1
Version as reversing switchNo
With pre-assembled cablingNo
Rated permanent current at AC-23, 400 V1250A
Switching power at 400 V710kW
Device constructionBuilt-in device fixed built-in technique
Rated permanent current at AC-21, 400 V1250A
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1SCA022871R7650 | OT1250E30W4
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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Depth
145.5mm
Width
454.5mm
Height
306mm
Number of auxiliary contacts as normally open contact
0
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP), front side
Other
Rated permanent current Iu
1250A
Type of control element
None
Width in number of modular spacings
-
Interlockable
Number of poles
3
Version as safety switch
Number of switches
-
Rated operating voltage
1000 .. 1000V
Motor drive integrated
Version as emergency stop installation
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
710kW
Type of electrical connection of main circuit
Bolt connection
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Version as main switch
Suitable for front mounting 4-hole
Suitable for floor mounting
Rated short-time withstand current lcw
50kA
Suitable for front mounting centre
Suitable for distribution board installation
Voltage release optional
Motor drive optional
Suitable for intermediate mounting
Max. rated operation voltage Ue AC
1000V
Degree of protection (NEMA)
1
Version as reversing switch
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
1250A
Switching power at 400 V
710kW
Device construction
Built-in device fixed built-in technique
Rated permanent current at AC-21, 400 V
1250A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.