

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA058866R1 | E2S/MS 1250 4P F HR

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated operating voltage
0 .. 690V
Rated operation power at AC-3, 400 V
-kW
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1250A
Conditioned rated short-circuit current Iq
-kA
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP), front side
IP20
Type of control element
Push button
Number of switches
-
Interlockable
Motor drive integrated
Version as emergency stop installation
Version as main switch
Rated operation power at AC-23, 400 V
-kW
Version as maintenance-/service switch
Rated short-time withstand current lcw
65kA
Version as safety switch
Suitable for floor mounting
Suitable for front mounting 4-hole
Suitable for distribution board installation
Suitable for front mounting centre
Max. rated operation voltage Ue AC
690V
Voltage release optional
Motor drive optional
Suitable for intermediate mounting
Device construction
Built-in device fixed built-in technique
Rated permanent current at AC-21, 400 V
1250A
Colour control element
Other
Version as reversing switch
Rated permanent current at AC-23, 400 V
-A
Switching power at 400 V
-kW