Technical Bulletin

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2
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HUBBELL
®
Food Processing Solutions
Extreme
Temperatures
Food and beverage
plants often operate
within extreme
temperature ranges
due to processing equipment
like dryers, ovens, and ash
freezers. Harsh hot and cold
zones, along with extreme
temperature uctuations, can
add stress to the electrical
system. In these environments,
electrical component failure
may occur. Expansion and
contraction caused by
temperature changes can
damage electrical devices.
Corrosive
Environments
In highly corrosive
food processing
environments,
materials must
constantly battle deterioration.
Unprotected electrical
products can deteriorate and
fail, creating safety issues,
unreliable connections,
and the potential for lost
productivity. Corrosion caused
by chemicals, moisture,
and other elements can’t
be eliminated, but the right
products can ensure that
corrosion doesn’t interfere with
reliable power delivery.
Washdown
Areas
To ensure sanitary
conditions, washdowns
are required in
food processing
environments. Strict cleanliness
and sanitation requirements must
be met to ensure product is safe for
consumer use, but washdowns and
harsh chemicals can damage and
shorten the life of electrical products.
Selecting the proper equipment
is critical in avoiding downtime
while still promoting sanitary
conditions. All electrical equipment,
controls, and components must be
environmentally rated for the
correct application.