With the WHK, WISKA is combining its junction box expertise with the idea of power distribution via installation plug connectors.
The modular unit can be supplied pre-wired, using the sockets from most major manufacturers. Pre-fabricated components for building automation, e. g. lighting systems, make it possible to connect the power supply in seconds. Due to diverse mounting options, the new junction box is perfectly suited for flexible and mobile applications. This all makes the WHK the ideal junction box for electrical installations within commercial building.
Your benefits with our WHK
WISKA offers lids with a wide range of connector combinations, tailor-made pre-installed. Alternatively, you may also insert the preferred connectors into the plug-in locations independently.
WKH lid with eight rectangular knockouts for 3, 4 or 5 pole installation connectors from all regular manufacturers
The WHK junction box offers a high level of flexibility in use and mounting. A wide range of mounting options is available, for example onto cable trays, threaded rods and mounting plates, or using screw anchors, nails or click-installation.
By using pre-assembled installation connectors you do not longer need complex wiring inside the junction box. Connection of lights, blinds, sockets and switches to the electricity is time-saving and efficient due to the plug-in options in the lid of the box.
The plug-in solution makes it possible to create temporary power circuits and reuse electrical installation material.
Eight circular knockouts allow for easy cable entry. This can be performed using the KRASS and KRASM connecting pieces. They are available with a click or thread connection. Cable glands may be fixed using locknuts.
Eight rectangular knockouts offer a wide variety of installation connector combinations. Depending on your needs, 3, 4 or 5 pole installation connectors from all major manufacturers can be used individually, or delivered pre-wired. The rectangular knockouts can be easily knocked out by hand.
Easily removable lid with practical snap-close mechanism
The WHK junction box can be easily and quickly mounted using a screw anchor or screws. Integrated notches on the reverse also make one-click installation possible. A universal mounting plate, as well as an M 20 threaded entry on the rear ensure additional fixing flexibility
Junction box for installation connectors