User Guide

Scotchlok Y, R, G and B Electrical Spring Connectors
are the original color-coded wire connectors
designed with the features electricians request.
They’re flexible yet durable with an outer insulator
that gives you a compact, fully insulated connection
that won’t cut or abrade wires. The Y, R, and G
torque fins are engineered to provide a comfortable
and secure grip that makes installation fast and
back-off easy.
These four spring connectors have a corrosion-
resistant steel inner shell to strengthen them while
permitting spring expansion and contraction due
to temperature changes, eliminating poke through.
The live- action spring delivers reliable, vibration-
resistant connections over a wide range of wire
combinations from 2 #18 through 3 #8 copper
AWG. A deep, flared skirt makes wire insertion easier
and protects against shorts and shiners. Finally, the
design and a flexible base let Scotchlok connectors
bend with the wires you’re slicing to fit easily into
tight places.
3M
™
SCOTCHLOK
™
Y, R, G AND B CONNECTORS
THE COLOR-CODED ORIGINALS
Scotchlok
™
Wire Range Capabilities*
* For additional wire combinations, please call 512-984-5555.
FLEXIBLE SCOTCHLOK Y, R, G AND
B ELECTRICAL SPRING CONNECTORS
The ribs on the Scotchlok B
connector provide a comfortable
and secure grip that make for
a fast installation.
The live-action spring of the 3M
™
Scotchlok
™
Electrical Spring Connectors delivers reliable,
vibration-resistant connections over a wide
range of wire combinations.