

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022555R7660 | OTL75A4B

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