Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
Version as maintenance-/service switchYes
Version as safety switchNo
Version as reversing switchNo
Version as emergency stop installationNo
Max. rated operation voltage Ue AC1000V
Number of switches1
Version as main switchYes
Rated operating voltage1000 - 1000V
Rated permanent current Iu-A
Rated permanent current at AC-23, 400 V250A
Rated permanent current at AC-21, 400 V250A
Rated operation power at AC-3, 400 V-kW
Switching power at 400 V140kW
Rated short-time withstand current lcw8kA
Rated operation power at AC-23, 400 V140kW
Conditioned rated short-circuit current Iq-kA
Voltage release optionalNo
Number of auxiliary contacts as normally closed contact0
Number of poles4
Number of auxiliary contacts as change-over contact0
Motor drive optionalNo
Number of auxiliary contacts as normally open contact0
Suitable for floor mountingNo
Motor drive integratedNo
Device constructionBuilt-in device plug-in technique
Suitable for front mounting 4-holeYes
Suitable for distribution board installationYes
Suitable for front mounting centreNo
Suitable for intermediate mountingNo
Type of control elementLong turning handle
InterlockableYes
Colour control elementBlack
With pre-assembled cablingNo
Degree of protection (NEMA)1
Type of electrical connection of main circuitScrew connection
Degree of protection (IP), front sideIP20
Width205mm
Width in number of modular spacings-
Depth160mm
Height150mm
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1SCA124460R1001 | OT250E40CP
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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Version as maintenance-/service switch
Version as safety switch
Version as reversing switch
Version as emergency stop installation
Max. rated operation voltage Ue AC
1000V
Number of switches
1
Version as main switch
Rated operating voltage
1000 .. 1000V
Rated permanent current Iu
-A
Rated permanent current at AC-23, 400 V
250A
Rated permanent current at AC-21, 400 V
250A
Rated operation power at AC-3, 400 V
-kW
Switching power at 400 V
140kW
Rated short-time withstand current lcw
8kA
Rated operation power at AC-23, 400 V
140kW
Conditioned rated short-circuit current Iq
-kA
Voltage release optional
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Number of auxiliary contacts as normally open contact
0
Suitable for floor mounting
Motor drive integrated
Device construction
Built-in device plug-in technique
Suitable for front mounting 4-hole
Suitable for distribution board installation
Suitable for front mounting centre
Suitable for intermediate mounting
Type of control element
Long turning handle
Interlockable
Colour control element
Black
With pre-assembled cabling
Degree of protection (NEMA)
1
Type of electrical connection of main circuit
Screw connection
Degree of protection (IP), front side
IP20
Width
205mm
Width in number of modular spacings
-
Depth
160mm
Height
150mm
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.