Specifications

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Modular Design
The UBS system provides true “Plug & Go”
modular convenience and reliability for trailer
electrical installations. It’s designed around a
family of standardized components that plug
together to form complete lighting and wiring
systems. UBS components can be used to create
systems for most styles and sizes of trailers
including dry vans, tankers, reefers, flat beds and
special task trailers such as container chassis.
The modular design means that all UBS
components provide positive connectivity no
matter what the design function and position on the
trailer requires. Grote engineers design our lamps
to fit our plugs and our plugs to work with our
lamps.
Interchangeability
The modular design also means that the
components can be changed without requiring
cutting and splicing into the harness system. If for
instance a jumper is damaged, it can be changed
with a new, replacement part without the need for
trimming to length, crimping or soldering.
Double Seal Technology
At the heart of the UBS system is the patented
Grote Double Seal feature. It provides double
protection from moisture and contaminants. The
Double Seal effect results from a molded-in
circular ring in the connector, which corresponds to
a mating ring on the lamp.
The inner sealing ring covers the terminal area and
outer ring, or dust skirt, seals around the outside
area of the lamp plug connection. The Double Seal
drastically decreases water intrusion and corrosion.
Another UBS advantage is the Grease Groove
design on the male-pin plugs. Dielectric grease
added to female terminals and male terminals to
Ultra-Blue Seal
®
System
The Modular Plug & Go Connection System from Grote