

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •HAGER
Technical specifications
HCB251H

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- HAGER
Technical specifications
Version as maintenance-/service switch
Version as safety switch
Version as main switch
Version as emergency stop installation
Number of switches
1
Max. rated operation voltage Ue AC
415V
Rated permanent current at AC-23, 400 V
0A
Rated operating voltage
220 .. 415V
Rated permanent current at AC-21, 400 V
250A
Switching power at 400 V
164kW
Rated short-time withstand current lcw
3kA
Rated operation power at AC-23, 400 V
112kW
Number of poles
4
Version as reversing switch
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Motor drive optional
Suitable for floor mounting
Device construction
Built-in device fixed built-in technique
Suitable for front mounting centre
Rated permanent current Iu
250A
Suitable for intermediate mounting
Suitable for distribution board installation
Interlockable
Type of control element
Toggle
With pre-assembled cabling
Degree of protection (IP), front side
IP40
Colour control element
Black
Type of electrical connection of main circuit
Cable clamp
Voltage release optional
Suitable for front mounting 4-hole
Degree of protection (NEMA)
Other
Width
140mm
Height
165mm
Depth
96mm