Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
Rated permanent current Iu250A
Width110.5mm
Depth82.5mm
Height150mm
Width in number of modular spacings-
Rated operation power at AC-3, 400 V-kW
Conditioned rated short-circuit current Iq-kA
Number of poles2
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Rated operating voltage1000 - 1000V
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
Version as main switchYes
Type of control elementOther
Number of switches1
InterlockableNo
Degree of protection (IP), front sideIP00
Motor drive integratedNo
Version as emergency stop installationNo
Rated operation power at AC-23, 400 V145kW
Max. rated operation voltage Ue AC1000V
Suitable for distribution board installationYes
Version as maintenance-/service switchYes
Version as safety switchNo
Suitable for intermediate mountingNo
Motor drive optionalNo
Suitable for floor mountingNo
Rated permanent current at AC-21, 400 V250A
Rated short-time withstand current lcw8kA
Suitable for front mounting 4-holeNo
Device constructionComplete device in housing
Voltage release optionalNo
Degree of protection (NEMA)Other
Switching power at 400 V145kW
With pre-assembled cablingNo
Version as reversing switchNo
Rated permanent current at AC-23, 400 V250A
Suitable for front mounting centreNo
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1SCA022759R7790 | OT250E11
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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated permanent current Iu
250A
Width
110.5mm
Depth
82.5mm
Height
150mm
Width in number of modular spacings
-
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Number of poles
2
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated operating voltage
1000 .. 1000V
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Version as main switch
Type of control element
Other
Number of switches
1
Interlockable
Degree of protection (IP), front side
IP00
Motor drive integrated
Version as emergency stop installation
Rated operation power at AC-23, 400 V
145kW
Max. rated operation voltage Ue AC
1000V
Suitable for distribution board installation
Version as maintenance-/service switch
Version as safety switch
Suitable for intermediate mounting
Motor drive optional
Suitable for floor mounting
Rated permanent current at AC-21, 400 V
250A
Rated short-time withstand current lcw
8kA
Suitable for front mounting 4-hole
Device construction
Complete device in housing
Voltage release optional
Degree of protection (NEMA)
Other
Switching power at 400 V
145kW
With pre-assembled cabling
Version as reversing switch
Rated permanent current at AC-23, 400 V
250A
Suitable for front mounting centre
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.