

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022753R4950 | OT800E30P

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Width
266mm
Width in number of modular spacings
-
Number of auxiliary contacts as normally closed contact
0
Number of switches
1
Height
250mm
Rated operating voltage
1000 .. 1000V
Conditioned rated short-circuit current Iq
-kA
Type of control element
Long turning handle
Interlockable
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Number of poles
3
Number of auxiliary contacts as change-over contact
0
Version as emergency stop installation
Degree of protection (IP), front side
IP00
Rated permanent current Iu
800A
Type of electrical connection of main circuit
Bolt connection
Depth
140mm
Version as maintenance-/service switch
Version as safety switch
Version as main switch
Rated short-time withstand current lcw
20kA
Colour control element
Black
Suitable for intermediate mounting
Suitable for front mounting centre
Suitable for distribution board installation
Suitable for floor mounting
Suitable for front mounting 4-hole
Rated operation power at AC-23, 400 V
450kW
Motor drive optional
Rated permanent current at AC-21, 400 V
800A
Device construction
Complete device in housing
Voltage release optional
Max. rated operation voltage Ue AC
1000V
Rated permanent current at AC-23, 400 V
800A
Version as reversing switch
Switching power at 400 V
450kW
Degree of protection (NEMA)
Other
With pre-assembled cabling