Hager HCT251AR

Hager switch-disconnector H3+ P250 HCT251AR

Manufacturer: Hager
Designation: Switch-disconnector H3+ P250 4 pole 250A FTC
Type: HCT251AR
Version as main switch: Yes
Version as maintenance/repair switch: Yes
Version as safety switch: No
Version as emergency off device: Yes
Version as reversing switch: No
Number of switches: 1
Max. rated operational voltage Ue at AC: 690 V
Rated operational voltage: 220...690 V
Rated uninterrupted current Iu: 250 A
Rated uninterrupted current at AC-23, 400 V: 250 A
Rated uninterrupted current at AC-21, 400 V: 250 A
Rated short-time withstand current Icw: 3.6 kA
Rated operational power at AC-23, 400 V: 254 kW
Rated short-circuit current Iq: 47 kA
Number of poles: 4
Motor drive optional: Yes
Motor drive integrated: No
Voltage release optional: Yes
Unit type: Built-in unit
Fixed installation technology
Suitable for floor mounting: Yes
Suitable for front mounting 4-hole: No
Suitable for front mounting central: No
Suitable for distribution mounting: Yes
Suitable for intermediate: No
Colour of actuating element: Grey
Design of actuating element: Lockable: Yes
Connection type main circuit: Cable clamp
Protection class (IP), front: IP40
Protection class (NEMA): Other

The switch-disconnector according to DIN EN 60947-3 separates the supply side from the output side in electrical installations. The two different operating states can be recognized by the position of the toggle (ON = up, OFF = down). A device for locking the switching state in ON or OFF position is integrated and can be used with a standard padlock without additional accessories. A hinged cover with captive quick-release screw allows access to the installation space for optional auxiliary contacts and other releases. Integrated accessories can be recognized and identified via viewing windows without opening the hinged cover.