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What is the replacement for a Model 85A temperature controller?

Issue:
Model 85A Temperature Controllers are obsolete

Product Line:
Medium Voltage Transformers

Environment:
Dry type MV transformers

Cause:
Model 85A Temperature Controllers are replaced by Model 98A Controllers

Resolution:
This old unit is no longer available nor are there any parts to repair it . The replacement is a catalog number 2480600151 Model 98A retrofit kit... which comes with a new metal trim plate, temperature probes (to put into each winding) and the controller. This is good for indoor or outdoor use. (A similar retrofit kit, 2480600150, is also available but is for indoor transformers only.) The Transformer serial number is required with the order so the controller parameters can be factory set. Some metal on the existing transformer enclosure will have to be cut to accept this new controller.