

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022785R4350 | OT630E04C

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
-A
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Max. rated operation voltage Ue AC
1000V
Version as reversing switch
Rated operating voltage
1000 .. 1000V
Version as emergency stop installation
Number of switches
1
Version as safety switch
Rated permanent current at AC-23, 400 V
630A
Rated short-time withstand current lcw
20kA
Version as main switch
Rated permanent current at AC-21, 400 V
630A
Version as maintenance-/service switch
Motor drive optional
Switching power at 400 V
355kW
Rated operation power at AC-23, 400 V
355kW
Number of poles
4
Voltage release optional
Suitable for floor mounting
Suitable for front mounting 4-hole
Motor drive integrated
Suitable for front mounting centre
Suitable for distribution board installation
Colour control element
Black
Device construction
Built-in device plug-in technique
Suitable for intermediate mounting
Type of control element
None
Interlockable
Degree of protection (IP), front side
IP20
Degree of protection (NEMA)
1