

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073530R1 | E2.2H/MS 1250 4P WMP

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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
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP), front side
IP30
Rated permanent current Iu
1250A
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Number of switches
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Rated operating voltage
690 .. 690V
Conditioned rated short-circuit current Iq
-kA
Number of poles
4
Version as emergency stop installation
Colour control element
Other
Type of control element
Push button
Version as safety switch
Rated short-time withstand current lcw
85kA
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
-kW
Version as main switch
Suitable for floor mounting
Suitable for front mounting 4-hole
Interlockable
Suitable for front mounting centre
Max. rated operation voltage Ue AC
690V
Suitable for distribution board installation
Suitable for intermediate mounting
Motor drive optional
Version as reversing switch
Rated permanent current at AC-21, 400 V
1250A
Switching power at 400 V
-kW
Voltage release optional
Degree of protection (NEMA)
Other
Device construction
Built-in device slide-in technique (withdrawable)
Rated permanent current at AC-23, 400 V
1250A