

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA059049R1 | E2N/E MS 1250 3P 750V DC F HR NEW

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of poles
3
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated operation power at AC-3, 400 V
-kW
Interlockable
Rated short-time withstand current lcw
25kA
Suitable for intermediate mounting
Suitable for front mounting 4-hole
Colour control element
Other
Version as maintenance-/service switch
Conditioned rated short-circuit current Iq
-kA
Version as safety switch
Degree of protection (IP), front side
IP30
Suitable for floor mounting
Type of control element
Push button
Suitable for distribution board installation
Number of switches
0
Type of electrical connection of main circuit
Bolt connection
Version as emergency stop installation
Version as main switch
Max. rated operation voltage Ue AC
750V
Number of auxiliary contacts as change-over contact
0
Suitable for front mounting centre
Motor drive integrated
Rated operation power at AC-23, 400 V
-kW
Motor drive optional
Rated operating voltage
750 .. 750V
Voltage release optional
Device construction
Built-in device fixed built-in technique
Switching power at 400 V
-kW
Rated permanent current at AC-21, 400 V
1250A
Version as reversing switch
Rated permanent current at AC-23, 400 V
1250A
Degree of protection (NEMA)
Other