

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •SOCOMEC
Technical specifications
26AC4121 | SIRCO AC 4X1250A F 690Vac

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- SOCOMEC
Technical specifications
Degree of protection (IP), front side
IP20
Rated operating voltage
400 .. 690V
Interlockable
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Number of switches
1
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Rated operation power at AC-3, 400 V
-kW
Conditioned rated short-circuit current Iq
-kA
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Type of control element
Other
Version as emergency stop installation
Version as safety switch
Max. rated operation voltage Ue AC
1000V
Rated permanent current at AC-23, 400 V
1250A
Version as reversing switch
Suitable for intermediate mounting
Motor drive optional
Voltage release optional
Rated operation power at AC-23, 400 V
-kW
Device construction
Built-in device fixed built-in technique
Suitable for front mounting centre
Rated permanent current at AC-21, 400 V
1250A
Suitable for front mounting 4-hole
Colour control element
Other
Suitable for distribution board installation
Rated short-time withstand current lcw
35kA
Switching power at 400 V
-kW
Version as maintenance-/service switch
Suitable for floor mounting
Version as main switch