Hager HEJ401DR Circuit breaker 1 pc(s) Adjustment range (amperage): 400 A (max)

Power switch h3 X630 TM ADJ 4P4D N0-100% 400A 70kA FTC. This compact circuit breaker complies with DIN EN 60947-2 and protects the electrical system and networks against overload and short circuit. The thermal trip unit for the overload current (IR) and the magnetic trigger for the instantaneous short-circuit current (II) can be separately adjusted. The three different operating modes can be recognized at the position of the toggle (ON = top, OFF = bottom, activated = middle position). A device for locking the switching state in ON or OFF position is integrated and can be used with a commercially available padlock without additional accessories. Via a release key the triggering mechanism can be tested and the main contacts can be opened. A hinged lid with a captive quick screw allows access to the installation room for optional auxiliary contacts and other triggers. Integrated accessories can be identified and identified via a viewing window without opening the hinged cover.

This text is machine translated.