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What is the catalog number for a replacement non-compensated, bimetallic overload for a series A, Size 5 starter?

Published date: 15 August 2019

Issue:      
Identifying available overload relay options 

Product Line:
Nema Starters

Environment:
North America

Resolution:
Non-compensated bimetal overload relays are no longer available in the NEMA product line. The replacement scenario was a 31102-084-50 CT assembly, a 9065SEO6B2 overload, and (3) 21926-28280 overload to contactor mounting screws. Select thermal units from table 38. As the bimetal overloads relays are now obsolete with no direct replacement, depending on the application we can use either of the following complete replacement assemblies: melting alloy overload relay 9065SEO5 or solid state overload relay 9065SF520.
 

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