Square D BDA160155 - 15 A, 1-Pole Plug-In Circuit Breaker | AmpState

< p>Square D BDA160155 is a dependable, 15A, 1-pole plug-in molded case circuit breaker designed for fast, tool-free upgrades to your electrical panelboards and loadcenters. Built to handle everyday branch circuit overcurrent and short-circuit protection, this unit keeps your residential, commercial, and light industrial circuits safe with minimal downtime.

Why this plug-in breaker stands out

• Fast plug-in connection for quick installation and effortless replacement, reducing service interruptions during maintenance or expansion.
• Thermal-magnetic trip unit delivers stable, repeatable protection by sensing both overload conditions (thermal) and short circuits (magnetic) so you’re covered in a wide range of fault scenarios.
• OEM-compatible design is engineered to pair with matching Square D loadcenters and panelboards, ensuring a secure fit and reliable operation when upgrading or expanding existing systems.
• Versatile application ideal for residential wiring projects, commercial feed lines, and light industrial circuits that require dependable branch-circuit protection without bulky changeouts.

Specifications at a glance

• Manufacturer: Square D
• Part Number: BDA160155
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15 A
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Who should consider the Square D BDA160155

Electricians, facilities managers, and property owners planning panel upgrades or new subcircuits will appreciate the seamless plug-in installation and reliable protection this breaker provides. It’s a practical choice for panels where quick replacement and compatibility with Square D OEM components are priorities, helping you maintain safety and code-compliant electrical systems with confidence.

Use cases and practical tips

• Use when expanding a panelboard to add a new branch circuit that requires dedicated overcurrent protection without modifying existing bus connections.
• Choose this breaker for retrofit projects where minimizing downtime during service upgrades is essential.
• Pair with matching Square D loadcenters to ensure consistent performance and warranty-friendly integration.
• Keep on hand as a dependable replacement for 15 A circuits in residential or light commercial installations to maintain system reliability.

For reliable, efficient protection of your branch circuits, the Square D BDA160155 15A 1-pole plug-in molded case circuit breaker delivers precise, responsive protection with a straightforward, installer-friendly design.