Will A type thermal units or B type thermal units work in lieu of AR type thermal units?
Issue:
Can A and B Type of thermal units be used instead of AR Heaters?
Product Line:
NEMA and Definite Purpose Contactors and Starters
Environment:
9065 Type S Overload relays
Resolution:
No, these are not interchangeable. The AR thermal units are for use in a bimetallic overload relay where the A & B types are melting alloy style.
Can A and B Type of thermal units be used instead of AR Heaters?
Product Line:
NEMA and Definite Purpose Contactors and Starters
Environment:
9065 Type S Overload relays
Resolution:
No, these are not interchangeable. The AR thermal units are for use in a bimetallic overload relay where the A & B types are melting alloy style.
Released for: Schneider Electric Canada
