A115L | Circuit Breaker | 15A | 1-Pole | 120V | Plug-In

Meet the A115L Circuit Breaker — a plug-in, 1-pole device designed to protect electrical circuits with a precise 15A rating at 120V. Engineered for maintenance, retrofit, and replacement projects, this breaker delivers dependable performance when your panel requires a reliable, ready-to-install solution.

Key specifications at a glance

• Amperage: 15A
• Poles: 1-Pole
• Voltage: 120V
• Mounting: Plug-In

Why the A115L matters for your electrical service

When you’re upgrading or repairing panels, a plug-in breaker like the A115L helps minimize downtime by enabling quick, tool-free replacement. Its 1-pole design is ideal for protecting individual circuits, while the 15A rating provides appropriate protection for typical branch circuits in many commercial and light industrial applications. This is not a generic component; it’s a purpose-built solution aligned with standard A115L-style form factors to support consistency across your panel installations.

Compatibility and installation notes

Before ordering, confirm fit and ratings for your specific application. The part number is the most reliable reference for compatibility, and using the A115L designation helps ensure you’re matching the exact form factor and trip characteristics your panel expects.

Practical use cases

• Replacement in existing panels where a 15A, 1-pole, 120V plug-in breaker is specified
• Maintenance swaps during service windows to minimize downtime
• Retrofit projects that require a consistent, standardized breaker family

Tips for best results

• Always verify panel model and required amperage before replacement to avoid under- or over-protection.
• Handle with the power off and follow standard safety procedures when swapping breakers.
• Keep the part number (A115L) as your primary reference point for future replacements or stocking.