Federal Pioneer NB215 - 15 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Federal Pioneer NB215 — a dependable 2-pole molded case circuit breaker engineered for robust branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With bolt-on mounting and a thermal-magnetic trip unit, NB215 delivers reliable performance where panel integrity and quick response matter most.

Why NB215 stands out

• Bolt-on mounting for rock-solid connections: Secure, vibration-resistant bus connection reduces movement and loosening over time, ideal for panels in busy commercial environments or installations subject to vibration.
• Thermal-magnetic trip unit: Combines time-delay overload protection with instantaneous short-circuit response, giving you stable, repeatable protection across temperature ranges.
• 2-pole, 15A, 240V design: Perfect for protecting shared hot-leg circuits and 240V loads while keeping a compact footprint in panelboards and loadcenters.
• OEM-compatible and maintenance-friendly: Built to be a drop-in replacement in matching Federal Pioneer and OEM panels, simplifying upgrades or retrofits without panel modifications.
• Versatile across sectors: Suitable for residential, commercial, and light industrial applications where dependable overcurrent protection is essential.

Use cases and practical applications

Install the NB215 to safeguard branch circuits powering 240V equipment such as HVAC controls, commercial lighting feeders, receptacle circuits, or small industrial machines. Its bolt-on design makes retrofits straightforward in existing panelboards, while the molded-case construction resists wear in busy service environments.

Technical snapshot

• Manufacturer: Federal Pioneer
• Part number: NB215
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 15A
• Voltage rating: 240V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choosing NB215 means opting for a proven, field-ready solution that aligns with standard electrical panels while delivering precise protection and long-term reliability. Whether you're upgrading an aging panel or wiring a new installation, this 15A, 240V, two-pole bolt-on breaker is engineered to perform where it matters most—keeping circuits safe and equipment protected.