

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022546R0820 | OTL75T3B

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Height
300mm
Width in number of modular spacings
-
Conditioned rated short-circuit current Iq
-kA
Version as safety switch
Version as maintenance-/service switch
Rated operating voltage
750 .. 750V
Number of auxiliary contacts as normally open contact
1
Rated permanent current Iu
115A
Motor drive integrated
Rated operation power at AC-3, 400 V
-kW
Number of poles
3
Version as main switch
Interlockable
Degree of protection (IP), front side
IP65
Rated short-time withstand current lcw
-kA
Number of switches
1
Rated operation power at AC-23, 400 V
37kW
Number of auxiliary contacts as change-over contact
0
Type of control element
Long turning handle
Version as emergency stop installation
Width
200mm
Depth
135mm
Suitable for intermediate mounting
Motor drive optional
Suitable for distribution board installation
Version as reversing switch
Device construction
Complete device in housing
With pre-assembled cabling
Switching power at 400 V
37kW
Max. rated operation voltage Ue AC
750V
Suitable for front mounting 4-hole
Voltage release optional
Rated permanent current at AC-23, 400 V
80A
Rated permanent current at AC-21, 400 V
100A
Suitable for floor mounting
Suitable for front mounting centre
Colour control element
Black