Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
Width in number of modular spacings-
Number of auxiliary contacts as change-over contact0
Width305mm
Depth203mm
Degree of protection (IP), front sideIP20
Conditioned rated short-circuit current Iq-kA
Type of electrical connection of main circuitScrew connection
Height185mm
Rated permanent current Iu-A
Number of poles4
Number of switches1
Rated operating voltage1000 - 1000V
Motor drive integratedNo
Number of auxiliary contacts as normally closed contact0
InterlockableYes
Rated operation power at AC-3, 400 V-kW
Rated operation power at AC-23, 400 V-kW
Version as safety switchNo
Version as maintenance-/service switchYes
Rated short-time withstand current lcw15kA
Type of control elementOther
Version as main switchYes
Version as emergency stop installationNo
Number of auxiliary contacts as normally open contact0
Suitable for front mounting 4-holeYes
Motor drive optionalNo
Rated permanent current at AC-21, 400 V400A
With pre-assembled cablingNo
Rated permanent current at AC-23, 400 V400A
Suitable for distribution board installationYes
Suitable for intermediate mountingNo
Version as reversing switchNo
Colour control elementBlack
Degree of protection (NEMA)1
Suitable for front mounting centreNo
Voltage release optionalNo
Device constructionBuilt-in device plug-in technique
Suitable for floor mountingNo
Switching power at 400 V-kW
Max. rated operation voltage Ue AC1000V
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1SCA022874R3490 | OT400U40C
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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Width in number of modular spacings
-
Number of auxiliary contacts as change-over contact
0
Width
305mm
Depth
203mm
Degree of protection (IP), front side
IP20
Conditioned rated short-circuit current Iq
-kA
Type of electrical connection of main circuit
Screw connection
Height
185mm
Rated permanent current Iu
-A
Number of poles
4
Number of switches
1
Rated operating voltage
1000 .. 1000V
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Interlockable
Rated operation power at AC-3, 400 V
-kW
Rated operation power at AC-23, 400 V
-kW
Version as safety switch
Version as maintenance-/service switch
Rated short-time withstand current lcw
15kA
Type of control element
Other
Version as main switch
Version as emergency stop installation
Number of auxiliary contacts as normally open contact
0
Suitable for front mounting 4-hole
Motor drive optional
Rated permanent current at AC-21, 400 V
400A
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
400A
Suitable for distribution board installation
Suitable for intermediate mounting
Version as reversing switch
Colour control element
Black
Degree of protection (NEMA)
1
Suitable for front mounting centre
Voltage release optional
Device construction
Built-in device plug-in technique
Suitable for floor mounting
Switching power at 400 V
-kW
Max. rated operation voltage Ue AC
1000V
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.