Square D NBGF215 - 15 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Powerful protection for your panelboard with the Square D NBGF215 15A, 240V, 2-Pole Plug-In Circuit Breaker. This molded-case breaker blends fast plug-in installation with precise thermal-magnetic protection, engineered to safeguard branch circuits in panelboards and loadcenters across residential, commercial, and light industrial settings.

• Fast plug-in connection for quick installation and effortless replacement, minimizing downtime during service or upgrades.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining a thermal element for overload detection with a magnetic element for rapid short-circuit interruption.
• 2-pole design with common trip ensures both hot legs disconnect together, preventing hazardous half-closed circuits and enhancing safety.
• OEM-compatible fit works with matching Square D loadcenters and panelboards—no adapters required, preserving panel ratings and warranty expectations.
• Molded-case construction built for reliability in a variety of environments, from clean residential panels to busier commercial installations.
• Ideal for a range of applications providing branch circuit overcurrent and short-circuit protection in panelboards and loadcenters, including lighting, receptacle, and small equipment circuits up to 15A.

Technical specifications

• Manufacturer: Square D
• Part Number: NBGF215
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Who is this for? If you’re wiring or upgrading a panelboard or loadcenter and need dependable, fast-installing protection for a 15A circuit, the Square D NBGF215 is a proven choice. It’s especially well-suited for projects that require quick maintenance turns, OEM-compatible replacements, and reliable performance in everyday electrical systems—from a home workshop to light commercial spaces. By choosing this plug-in, two-pole breaker, you’re prioritizing safety, serviceability, and long-term compatibility with Square D panel hardware.