The Thermal Magnetic Circuit Breaker is engineered for dependable overcurrent protection in residential, commercial, and industrial environments. With a 40 A rating and a non-interchangeable tripping mechanism, this bolt-on breaker provides stable performance in 120/240V AC systems. Its compact design supports easy integration into panelboards.

Key Features:

• 40 A current rating with non-interchangeable tripping mechanism
• Bolt-on configuration ensures secure panel mounting
• Compatible with 120/240V AC electrical systems
• Dimensions: 4.9 in overall height, 4 in overall length
• Designed for durability in high-demand installations

A solid, high-performance solution for safe and consistent circuit protection.

Documents:

Multimedia

Circuit Breakers Explained
Specifications and datasheets

Eaton Specification Sheet - BAB2040