Allen-Bradley 140MT Motor Protection Circuit Breaker
The Allen-Bradley Bulletin 140MT Motor Protection Circuit Breakers provide magnetic short-circuit and thermal overload protection up to 40A. Offering enhanced ratings enabling assembled starters to be applied without additional branch circuit protection. Tap conductor ratings allow smaller conductors in group motor installations. Motor circuit protectors are applied with a separate overload relay for three-component starters and are available in two frame sizes.
