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Hager

Main switch 125A HA

MAIN SWITCH 3-POL E125A HA 306
Article number: 
2551620
Suppl. article no: 
HA306
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Load-break switch with independent hand operation and visible switch point (125 A). The switch is installed on the DIN rail. Can be installed into all standard enclosures and cabinets. Incoming main line can be connected directly to the switches. Connection is to tamper-proof connections. The switch can be locked in the OFF mode in order to be used as a disconnect switch when work is being performed.
  • Article number: 
    2551620
  • Suppl. article no: 
    HA306
  • Ean no: 
    3250613113063
  • Material class 
    QL240A
Technical data
  • Packagin Size: 1 ST/16 ST
  • Type: HA306
  • Number of poles: 3
  • Width in number of modular spacings: 6
  • Rated permanent current Iu: 125 A
  • Rated operation power at AC-23, 400 V: 28 kW
  • Version as main switch: Yes
  • Version as safety switch: Yes
  • Type of control element: Short thumb-grip
  • Version as maintenance-/service switch: Yes
  • Device construction: Built-in device fixed built-in technique
  • Type of electrical connection of main circuit: Screw connection
  • Interlockable: Yes
  • Suitable for front mounting 4-hole: No
  • Suitable for front mounting centre: No
  • Suitable for floor mounting: Yes
  • Suitable for distribution board installation: Yes
  • Suitable for intermediate mounting: No
  • Max. rated operation voltage Ue AC: 415 V
  • Motor drive optional: No
  • Degree of protection (IP), front side: IP20
  • Voltage release optional: No
  • Number of auxiliary contacts as normally open contact: 0
  • Number of auxiliary contacts as change-over contact: 0
  • Number of auxiliary contacts as normally closed contact: 0
  • Version as emergency stop installation: No
  • Conditioned rated short-circuit current Iq: 50 kA
  • Motor drive integrated: No
  • Colour control element: Black
  • Rated short-time withstand current lcw: 2.5 kA
  • Rated permanent current at AC-21, 400 V: 125 A
  • Rated permanent current at AC-23, 400 V: 63 A
  • Rated operating voltage: 380-415 V
  • Switching power at 400 V: 82 kW
  • Degree of protection (NEMA): Other
  • Version as reversing switch: No
  • Number of switches: 1
  • REACH Date: 2021-06-16
  • REACH Information obligation: No