K-LOK 400A Double Set Screw Panel Receptacles

K-LOK 400A panel receptacles with double set-screw termination use a clamp-style mechanism with two opposing set screws to secure stripped cable directly inside the connector body. No crimp lug required: strip the cable, insert it into the termination chamber, torque both set screws to specification. The double-set-screw method is the preferred choice for portable distribution, touring road cases, mobile generator panels, and any environment where cables may need to be reconfigured between gigs or between installations.

Double Set Screw vs Threaded Stud

Threaded Stud Double Set Screw
Termination method Bolt-on crimp lug, torqued to spec Clamp-style with two opposing set screws
Cable preparation Crimp lug onto stripped cable Strip cable, insert, torque set screws
Best for Permanent and semi-permanent installations Portable distribution and frequent reconfiguration
Field changes Slower (requires re-crimping) Faster (loosen, re-strip, re-clamp)

Need bolt-on lug termination instead? Browse K-LOK 400A Threaded Stud Panel Receptacles →