

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022753R4790 | OT630E12P

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Width
266mm
Height
250mm
Type of control element
Long turning handle
Conditioned rated short-circuit current Iq
80kA
Version as main switch
Rated permanent current Iu
630A
Rated operation power at AC-23, 400 V
355kW
Number of auxiliary contacts as normally open contact
0
Interlockable
Rated operation power at AC-3, 400 V
-kW
Version as maintenance-/service switch
Rated operating voltage
1000 .. 1000V
Width in number of modular spacings
-
Number of poles
3
Motor drive integrated
Depth
140mm
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP), front side
IP00
Version as emergency stop installation
Version as safety switch
Number of auxiliary contacts as normally closed contact
0
Number of switches
1
Colour control element
Black
Suitable for floor mounting
Suitable for front mounting 4-hole
Rated short-time withstand current lcw
20kA
Max. rated operation voltage Ue AC
1000V
Suitable for distribution board installation
Suitable for intermediate mounting
Suitable for front mounting centre
Rated permanent current at AC-23, 400 V
630A
Version as reversing switch
Switching power at 400 V
355kW
Degree of protection (NEMA)
Other
With pre-assembled cabling
Motor drive optional
Device construction
Complete device in housing
Rated permanent current at AC-21, 400 V
630A
Voltage release optional