

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022438R4760 | OTE75A3B

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Height
400mm
Width
200mm
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally closed contact
0
Depth
140mm
Number of auxiliary contacts as normally open contact
1
Rated permanent current Iu
115A
Number of poles
3
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Number of switches
1
Rated operation power at AC-23, 400 V
37kW
Suitable for front mounting 4-hole
Version as maintenance-/service switch
Version as main switch
Degree of protection (IP), front side
IP65
Conditioned rated short-circuit current Iq
-kA
Interlockable
Suitable for front mounting centre
Rated short-time withstand current lcw
-kA
Version as safety switch
Type of control element
Turn button
Colour control element
Red
Suitable for intermediate mounting
Version as emergency stop installation
Suitable for floor mounting
Suitable for distribution board installation
Width in number of modular spacings
-
Max. rated operation voltage Ue AC
750V
Motor drive optional
Voltage release optional
Rated operating voltage
750 .. 750V
Rated permanent current at AC-21, 400 V
100A
Switching power at 400 V
37kW
Device construction
Complete device in housing
Version as reversing switch
Rated permanent current at AC-23, 400 V
80A
With pre-assembled cabling