The New Macey 150 Amp Back-to-Back Receptacle is designed to connect two extension cables together once the primary connection has been made at the switchboard. In underground operations, the distance from the switchboard to the working area can extend hundreds of metres, requiring a robust and reliable solution to maintain a mobile cable fleet.

Supplied complete with both heavy-duty jacking screws, the unit provides controlled coupling and uncoupling from either side. A built-in handle improves handling during installation and relocation, while the sealed internal design helps prevent water ingress into the termination area.

The replaceable interior assembly extends service life and supports long-term maintainability. An optional skid plate is available for applications where the assembly is repositioned along the ground in mobile mining setups.