Tba BREAKER-TBA240 - 40A, 2-Pole, Circuit Breaker

The Tba BREAKER-TBA240 is a 40A, 2-Pole circuit breaker designed to deliver dependable overcurrent protection in demanding environments. Engineered for industrial, commercial, and OEM applications, this unit integrates seamlessly into panelboards, switchboards, and control panels, helping you protect distribution networks and motor control centers with clear, decisive fault interruption.

Why this breaker stands out

• 40A current rating provides reliable protection for feeders and branch circuits up to 40 amps, helping prevent equipment damage and electrical hazards.
• 2-Pole configuration enables simultaneous disconnection of both conductors, improving safety and simplifying compliance with lockout/tagout and electrical codes.
• Versatile mounting in panelboards, switchboards, and control panels makes it a practical choice for new installations and upgrades across industrial facilities and commercial sites.
• Industrial-grade reliability—well-suited for distribution panels and motor control centers where consistent performance and predictable operation matter.

Ideal applications

Use the Tba BREAKER-TBA240 as the primary or secondary protection device in various settings, including:

• Distribution panels that feed machinery, pumps, or large lighting installations
• Motor control centers where coordinated protection across multiple motor circuits is essential
• Panelboards and switchboards in manufacturing, facilities, and OEM equipment

What problems it solves

By delivering precise overcurrent protection at 40 amps with a two-pole design, this breaker helps minimize equipment damage from faults, reduce unplanned downtime, and support safe, compliant shutdowns during maintenance or emergencies in both new builds and retrofits.

Specifications at a glance

• Current rating: 40A
• Poles: 2-Pole
• Breaker type: Circuit Breaker

Practical installation and use tips

When integrating the Tba BREAKER-TBA240, confirm it aligns with your panelboard, switchboard, or control panel design and its rating is suitable for the connected load. Plan for proper mounting in standard distribution enclosures and ensure compatible bus configurations to maintain reliable isolation and fault interruption. This breaker is ideal for OEM assemblies and retrofit projects where dependable protection for motor circuits and feeders is a priority.