

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Suitable for floor mounting
Suitable for intermediate mounting
Conditioned rated short-circuit current Iq
-kA
Number of switches
-
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Version as safety switch
Max. rated operation voltage Ue AC
750V
Version as main switch
Rated operating voltage
750 .. 750V
Rated permanent current Iu
63A
Version as maintenance-/service switch
Version as emergency stop installation
Number of poles
3
Version as reversing switch
Switching power at 400 V
22kW
Rated permanent current at AC-21, 400 V
63A
Rated permanent current at AC-23, 400 V
63A
Rated operation power at AC-23, 400 V
22kW
Rated short-time withstand current lcw
1kA
Voltage release optional
Interlockable
Suitable for front mounting centre
Suitable for distribution board installation
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Motor drive optional
Suitable for front mounting 4-hole
Degree of protection (IP), front side
IP20
Degree of protection (NEMA)
1
Type of control element
Short thumb-grip
Type of electrical connection of main circuit
Screw connection