

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA058938R1 | E1N/MS 1250 4P F HR NEW

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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
Rated permanent current Iu
1250A
Interlockable
Degree of protection (IP), front side
IP20
Number of switches
-
Conditioned rated short-circuit current Iq
-kA
Number of poles
4
Motor drive integrated
Version as emergency stop installation
Version as main switch
Version as maintenance-/service switch
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
Version as safety switch
Rated operation power at AC-23, 400 V
-kW
Colour control element
Other
Rated short-time withstand current lcw
50kA
Suitable for floor mounting
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Suitable for front mounting centre
Max. rated operation voltage Ue AC
690V
Device construction
Built-in device fixed built-in technique
Motor drive optional
Rated permanent current at AC-21, 400 V
1250A
Voltage release optional
Suitable for distribution board installation
Switching power at 400 V
-kW
Version as reversing switch
Rated permanent current at AC-23, 400 V
-A