

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA102320R1001 | OT250ESUR3TZ

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
250A
Number of auxiliary contacts as normally open contact
2
Rated operation power at AC-3, 400 V
-kW
Depth
230mm
Height
800mm
Width
400mm
Number of auxiliary contacts as normally closed contact
1
Suitable for intermediate mounting
Version as emergency stop installation
Width in number of modular spacings
-
Type of control element
Long turning handle
Motor drive integrated
Degree of protection (IP), front side
IP65
Version as main switch
Version as safety switch
Rated short-time withstand current lcw
-kA
Colour control element
Grey
Suitable for distribution board installation
Suitable for front mounting 4-hole
Suitable for front mounting centre
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Conditioned rated short-circuit current Iq
-kA
Rated operation power at AC-23, 400 V
132kW
Rated operating voltage
1000 .. 1000V
Interlockable
Number of switches
1
Version as maintenance-/service switch
Max. rated operation voltage Ue AC
1000V
Motor drive optional
Suitable for floor mounting
Rated permanent current at AC-21, 400 V
250A
Voltage release optional
With pre-assembled cabling
Rated permanent current at AC-23, 400 V
250A
Switching power at 400 V
132kW
Device construction
Complete device in housing
Version as reversing switch