

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022785R4270 | OT800E03C

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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
Rated permanent current Iu
-A
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
0
Number of switches
1
Interlockable
Motor drive integrated
Number of poles
3
Number of auxiliary contacts as change-over contact
0
Conditioned rated short-circuit current Iq
-kA
Degree of protection (IP), front side
IP20
Rated operating voltage
1000 .. 1000V
Type of control element
None
Version as safety switch
Version as main switch
Rated operation power at AC-23, 400 V
450kW
Version as maintenance-/service switch
Rated short-time withstand current lcw
20kA
Version as emergency stop installation
Colour control element
Black
Suitable for floor mounting
Suitable for front mounting 4-hole
Max. rated operation voltage Ue AC
1000V
Suitable for distribution board installation
Suitable for intermediate mounting
Voltage release optional
Device construction
Built-in device plug-in technique
Suitable for front mounting centre
Version as reversing switch
Rated permanent current at AC-21, 400 V
800A
Switching power at 400 V
450kW
Degree of protection (NEMA)
1
Rated permanent current at AC-23, 400 V
800A
Motor drive optional