Thomas & Betts | TB115C | Circuit Breaker | 15A | 1-Pole | 240V | Plug-In

Meet the Thomas & Betts TB115C, a purpose-built plug-in circuit breaker engineered for 240V applications. With a 15A rating and a single-pole design, this breaker delivers reliable protection for individual 240-volt branches, making it an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter.

Why choose the TB115C?

• Plug-in convenience — quick, clean installation into compatible panels without invasive wiring changes, minimizing downtime during upgrades or repairs.
• Precise specifications — 15A amperage, 1-pole configuration, and 240V operation designed to protect specific branch circuits while maintaining overall panel safety.
• Exact part reference — rely on the TB115C as the definitive part number for compatibility checks. The product is designed to align with panels and accessories that require this specific configuration.
• Maintenance-friendly — a dependable choice when you’re replacing an aging breaker or retrofitting a circuit to meet new load requirements, all while preserving the panel’s protective strategy.
• Clear guidance for fit — always verify the breaker’s fit and ratings against your panel documentation before ordering to ensure a trouble-free match.

Who is this ideal for?

• Electrical professionals and technicians performing panel maintenance, retrofits, or replacements on 240V systems.
• Property managers and facilities teams updating legacy panels in shops, garages, or residential settings that rely on precise 240V protection.
• DIY enthusiasts with experience handling plug-in breakers and a need for a compatible 15A, 1-pole solution.

Practical considerations and tips

• Use the part number TB115C as your primary reference to confirm compatibility with your panel model and bus arrangement.
• Before ordering, cross-check the panel manufacturer’s documentation for supported breaker types and the required 240V, 15A, 1-pole specification.
• For safety, power down the main service before installation or replacement, and follow local electrical codes or consult a licensed electrician if you’re unsure about compatibility.

Technical snapshot

• Amperage: 15A
• Poles: 1-Pole
• Voltage: 240V
• Configuration: Plug-In
• Part number reference: TB115C

When you need a reliable, spec-matched plug-in circuit breaker for 240V circuits, the TB115C from Thomas & Betts offers a focused, maintenance-friendly solution that supports precise protection without overhauling your panel setup. Verify fit with your panel documentation, reference the TB115C part number, and proceed with confidence for a seamless upgrade or replacement.