Maintaining proper coordination is
critical to insure that any fault is isolated to the smallest
possible area. Unfortunately, many legacy breakers are unable
to provide proper protection due to:
While you could replace the complete breaker or switchgear
assembly, is their another way?
Trip Unit Retrofit of Most Existing Brands
Cutler-Hammer has developed an extensive library of trip unit
replacement solutions for many brands of low voltage power breakers
including:
-
Westinghouse
-
ITE
-
GE
-
Gould
-
Allis-Chalmers
-
GTE
-
Siemens
Allis
-
Federal
Pacific
-
Federal
Pioneer
-
Roller-Smith
-
Brown-Boveri
While step-by-step
instructions are available on this web site for replacing the
original trip unit with a new Digitrip trip unit, we recommend that
you contact your local CHESS represenative for evaluation and
comment.
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