

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA059021R1 | E3H/E MS 1250 3P 1150V AC F HR NEW

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1250A
Number of poles
3
Interlockable
Degree of protection (IP), front side
IP30
Conditioned rated short-circuit current Iq
-kA
Rated short-time withstand current lcw
30kA
Version as safety switch
Rated operation power at AC-23, 400 V
-kW
Rated operating voltage
1150 .. 1150V
Version as main switch
Number of switches
0
Type of control element
Push button
Suitable for floor mounting
Version as emergency stop installation
Type of electrical connection of main circuit
Bolt connection
Colour control element
Other
Version as maintenance-/service switch
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Suitable for front mounting 4-hole
Suitable for distribution board installation
Suitable for intermediate mounting
Voltage release optional
Suitable for front mounting centre
Max. rated operation voltage Ue AC
1150V
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Rated permanent current at AC-23, 400 V
1250A
Version as reversing switch
Switching power at 400 V
-kW
Degree of protection (NEMA)
Other
Rated permanent current at AC-21, 400 V
1250A