

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022546R1210 | OTL90T4B

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Depth
135mm
Width
200mm
Rated operation power at AC-3, 400 V
-kW
Height
300mm
Number of poles
4
Width in number of modular spacings
-
Rated permanent current Iu
125A
Motor drive integrated
Conditioned rated short-circuit current Iq
-kA
Number of switches
1
Degree of protection (IP), front side
IP65
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Interlockable
Rated operating voltage
750 .. 750V
Colour control element
Black
Rated short-time withstand current lcw
-kA
Type of control element
Long turning handle
Version as emergency stop installation
Rated operation power at AC-23, 400 V
45kW
Version as safety switch
Version as maintenance-/service switch
Number of auxiliary contacts as normally open contact
1
Version as main switch
Voltage release optional
Device construction
Complete device in housing
Version as reversing switch
Motor drive optional
Rated permanent current at AC-21, 400 V
125A
Suitable for front mounting 4-hole
With pre-assembled cabling
Suitable for intermediate mounting
Suitable for floor mounting
Suitable for distribution board installation
Max. rated operation voltage Ue AC
750V
Suitable for front mounting centre
Rated permanent current at AC-23, 400 V
90A
Switching power at 400 V
45kW