

Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Suitable for intermediate mounting
No
Rated operation power at AC-3, 400 V
-kW
Suitable for floor mounting
No
Conditioned rated short-circuit current Iq
-kA
Number of switches
-
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Version as main switch
Yes
Version as safety switch
No
Version as reversing switch
No
Version as emergency stop installation
No
Version as maintenance-/service switch
Yes
Max. rated operation voltage Ue AC
1000V
Rated permanent current Iu
250A
Rated permanent current at AC-23, 400 V
250A
Rated short-time withstand current lcw
8kA
Rated permanent current at AC-21, 400 V
250A
Rated operation power at AC-23, 400 V
145kW
Rated operating voltage
1000 - 1000V
Switching power at 400 V
145kW
Number of poles
4
Motor drive integrated
No
Motor drive optional
No
Device construction
Built-in device fixed built-in technique
Suitable for front mounting 4-hole
No
Suitable for front mounting centre
No
Type of control element
None
Interlockable
No
Degree of protection (IP), front side
Other
Type of electrical connection of main circuit
Bolt connection
Suitable for distribution board installation
Yes
Degree of protection (NEMA)
1
Voltage release optional
No
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SCA022722R9990 | OT250E40

Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Suitable for intermediate mounting
Rated operation power at AC-3, 400 V
-kW
Suitable for floor mounting
Conditioned rated short-circuit current Iq
-kA
Number of switches
-
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Version as main switch
Version as safety switch
Version as reversing switch
Version as emergency stop installation
Version as maintenance-/service switch
Max. rated operation voltage Ue AC
1000V
Rated permanent current Iu
250A
Rated permanent current at AC-23, 400 V
250A
Rated short-time withstand current lcw
8kA
Rated permanent current at AC-21, 400 V
250A
Rated operation power at AC-23, 400 V
145kW
Rated operating voltage
1000 .. 1000V
Switching power at 400 V
145kW
Number of poles
4
Motor drive integrated
Motor drive optional
Device construction
Built-in device fixed built-in technique
Suitable for front mounting 4-hole
Suitable for front mounting centre
Type of control element
None
Interlockable
Degree of protection (IP), front side
Other
Type of electrical connection of main circuit
Bolt connection
Suitable for distribution board installation
Degree of protection (NEMA)
1
Voltage release optional
From same serie
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