

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073460R1 | E4.2N/MS 4000 4P FHR

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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
Conditioned rated short-circuit current Iq
-kA
Version as safety switch
Version as maintenance-/service switch
Type of electrical connection of main circuit
Bolt connection
Version as main switch
Number of auxiliary contacts as normally closed contact
0
Number of switches
0
Degree of protection (IP), front side
IP30
Version as emergency stop installation
Type of control element
Push button
Interlockable
Motor drive integrated
Rated operating voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Rated operation power at AC-23, 400 V
-kW
Suitable for floor mounting
Rated short-time withstand current lcw
66kA
Colour control element
Other
Suitable for front mounting 4-hole
Suitable for front mounting centre
Motor drive optional
Suitable for distribution board installation
Rated permanent current at AC-21, 400 V
4000A
Device construction
Built-in device fixed built-in technique
Suitable for intermediate mounting
Voltage release optional
Version as reversing switch
Switching power at 400 V
-kW
Degree of protection (NEMA)
Other
Rated permanent current at AC-23, 400 V
4000A
Rated permanent current Iu
4000A
Number of poles
4
Max. rated operation voltage Ue AC
690V