Thomas & Betts | TB115 | Circuit Breaker | 1-Pole

Introducing the Thomas & Betts TB115 Circuit Breaker, a purpose-built single-pole protection device designed for maintenance, retrofit, and replacement projects that demand exact compatibility. The TB115 is your clear reference point when matching breakers to your panel or legacy installation, helping you restore safe, reliable circuit protection without guesswork.

• 1-Pole design delivers targeted protection for a single electrical circuit, making it ideal for individual branch circuits in both commercial and residential settings.
• Precise compatibility reference—the part number TB115 is the best guide for ensuring the right fit with your existing panel and mounting hardware.
• Fit and ratings confirmation—before ordering, verify that the TB115 matches your panel’s model, voltage, and amp requirements to avoid compatibility issues during installation.
• Reliable replacement option—when a breaker trips or fails, the TB115 provides a straightforward path to restoring circuit protection without reconfiguring the entire panel.

Who should consider this breaker? Maintenance technicians, retrofit specialists, and property managers who work with older or mixed-panel systems where a precise, single-pole replacement is needed will find the TB115 especially practical. It’s also a sensible stocking choice for service vans that handle routine panel maintenance and emergency replacements, helping reduce downtime and keep electrical systems running smoothly.

Practical installation and handling tips—keep these in mind to ensure a smooth, safe process:

• Power down the main and confirm the circuit is de-energized before removing or installing any breaker.
• Double-check the panel model and the TB115’s ratings to confirm a correct fit.
• Align the breaker with the panel’s bus bars and mounting points, then secure the mounting screws to the panel manufacturer’s recommended torque.
• After installation, restore power and perform a field check to confirm the circuit is properly protected and operating as intended.

For projects requiring a precise, dependable single-pole solution, the TB115 from Thomas & Betts stands out as the specific, reference-driven choice. Remember: always verify fit and ratings before ordering, and use the TB115 part number as your compatibility benchmark to ensure you get exactly the breaker you need for your maintenance, retrofit, or replacement task.