

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022438R4330 | OTE90T4B

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Height
400mm
Number of auxiliary contacts as normally closed contact
0
Width
200mm
Depth
140mm
Number of auxiliary contacts as normally open contact
1
Rated operation power at AC-3, 400 V
-kW
Rated permanent current Iu
125A
Rated operating voltage
750 .. 750V
Degree of protection (IP), front side
IP65
Number of poles
4
Conditioned rated short-circuit current Iq
-kA
Width in number of modular spacings
-
Version as safety switch
Version as main switch
Interlockable
Number of switches
1
Motor drive integrated
Version as emergency stop installation
Number of auxiliary contacts as change-over contact
0
Type of control element
Turn button
Version as maintenance-/service switch
Suitable for front mounting 4-hole
Colour control element
Black
Rated short-time withstand current lcw
-kA
Rated operation power at AC-23, 400 V
45kW
Suitable for distribution board installation
Suitable for front mounting centre
Suitable for intermediate mounting
Max. rated operation voltage Ue AC
750V
Suitable for floor mounting
Device construction
Complete device in housing
Switching power at 400 V
45kW
Voltage release optional
Rated permanent current at AC-21, 400 V
125A
Motor drive optional
Version as reversing switch
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
90A