Thomas & Betts | TB220C | Circuit Breaker | 20A | 2-Pole | 240V | Plug-In

Thomas & Betts TB220C Circuit Breaker — a 20A, 2-Pole, 240V plug-in solution designed for quick, reliable overcurrent protection in compatible panels. Built to fit in standard plug-in configurations, it’s the practical choice for technicians handling maintenance, retrofit, or replacement projects.

• Amperage: 20A
• Poles: 2-Pole
• Voltage: 240V
• Plug-In design

This TB220C breaker is ideal for maintenance, retrofit, and replacement scenarios where precise specifications are essential. It enables fast service without altering panel layout, helping you restore circuit protection with minimal downtime.

Compatibility note: Confirm fit and ratings before ordering. The TB220C part number is the most reliable reference for compatibility with your panel, ensuring the plug-in breaker matches the panel design and the circuit’s voltage and amperage requirements.

Why choose TB220C for your panel protection

• Plug-in installation supports quick, tool-light service when you need to replace or upgrade a breaker
• Specifically designed for 20A, 2-pole, 240V circuits, aligning with common residential and light commercial panels
• Clear part-number reference reduces procurement errors and ensures you’re selecting the correct replacement
• Trusted Thomas & Betts engineering delivers dependable protection when installed in the appropriate panel

Ideal for professionals and DIYers alike, the TB220C serves as a reliable, ready-to-use solution for panel maintenance, panel upgrades, or keeping a ready spare on hand for urgent service needs. When you need a plug-in breaker that matches exact specs, TB220C delivers the right combination of compatibility, performance, and ease of installation.