

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •EATON
Technical specifications
T5B-4-8903/I4-SI-SW

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- EATON
Technical specifications
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as normally closed contact
0
Height
175mm
Rated permanent current Iu
63A
Rated operation power at AC-3, 400 V
22kW
Width
125mm
Depth
152mm
Number of poles
6
Colour control element
Black
Rated operating voltage
690 .. 690V
Version as emergency stop installation
Version as safety switch
Suitable for floor mounting
Motor drive integrated
Conditioned rated short-circuit current Iq
2kA
Interlockable
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Screw connection
Degree of protection (IP), front side
IP65
Type of control element
Door coupling rotary drive
Number of switches
1
Suitable for front mounting 4-hole
Max. rated operation voltage Ue AC
690V
Suitable for intermediate mounting
Suitable for distribution board installation
Motor drive optional
Suitable for front mounting centre
Version as main switch
Voltage release optional
Rated operation power at AC-23, 400 V
30kW
Version as maintenance-/service switch
Rated short-time withstand current lcw
1.3kA
Device construction
Complete device in housing
Switching power at 400 V
30kW
Rated permanent current at AC-21, 400 V
63A
Version as reversing switch
Rated permanent current at AC-23, 400 V
63A
With pre-assembled cabling
Degree of protection (NEMA)
12