

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022745R7270 | OTL36A4B

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Width
150mm
Rated operation power at AC-3, 400 V
-kW
Depth
100mm
Number of auxiliary contacts as normally open contact
1
Number of auxiliary contacts as normally closed contact
1
Height
200mm
Number of poles
4
Rated operating voltage
750 .. 750V
Conditioned rated short-circuit current Iq
-kA
Rated permanent current Iu
80A
Width in number of modular spacings
-
Interlockable
Number of auxiliary contacts as change-over contact
0
Version as maintenance-/service switch
Version as emergency stop installation
Version as main switch
Number of switches
1
Degree of protection (IP), front side
IP65
Suitable for floor mounting
Rated operation power at AC-23, 400 V
22kW
Colour control element
Red
Type of control element
Turn button
Rated short-time withstand current lcw
-kA
Version as safety switch
Motor drive integrated
Suitable for intermediate mounting
Suitable for front mounting centre
Suitable for distribution board installation
Suitable for front mounting 4-hole
Max. rated operation voltage Ue AC
750V
Device construction
Complete device in housing
Rated permanent current at AC-23, 400 V
45A
Switching power at 400 V
22kW
With pre-assembled cabling
Version as reversing switch
Voltage release optional
Motor drive optional
Rated permanent current at AC-21, 400 V
63A