Warning: preg_match_all(): Compilation failed: invalid UTF-8 string at offset 81 in D:\xampp\htdocs\client\inc\DocumentParser.php on line 262 Can the trip unit be changed on an FXD6 circuit breaker? - Publish Sandy Articles
No, the "X" in the part number indicates a non-interchangeable trip unit. If a different trip unit is needed, the entire circuit breaker would need to be replaced.
