Federal Pioneer NA3P15 - 15 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState

Engineered by Federal Pioneer, the NA3P15 is a 15A, 240V, 3-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for quick installation and reliable performance, this unit fits seamlessly into compatible OEM systems, making it an ideal choice for both upgrades and new builds.

Why choose the Federal Pioneer NA3P15?

• Fast plug-in connection: Get your protection in place quickly with a reliable plug-in mounting design, simplifying installation and future replacements.
• Thermal-magnetic trip unit: Provides stable, repeatable protection across a range of operating conditions, balancing speed and selectivity to guard against both overloads and short circuits.
• OEM compatibility: Specifically designed to be compatible with matching Federal Pioneer loadcenters and panelboards, promoting a clean, coordinated protection system without custom adapters.
• Versatile applications: Suitable for residential, commercial, and light industrial environments—protecting branch circuits that power lighting, controls, motors, and other 240V loads.
• Three-pole 240V protection: Ideal for 3-phase or 240V circuits requiring balanced, coordinated protection in larger panels and service centers.

Technical at a glance

• Manufacturer: Federal Pioneer
• Part number: NA3P15
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 15A
• Voltage rating: 240V
• Poles: 3
• Mounting style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

What makes the NA3P15 particularly valuable is how it fits real-world electrical layouts. Use it as a reliable protection point for 240V motors and equipment in small to mid-size facilities, or as a straightforward replacement in maintenance cycles for compatible Federal Pioneer panelboards. It’s equally at home in residential garages with 240V circuits, light commercial spaces with shared 240V feeders, and service panels that require quick, field-replaceable protection without reconfiguring the entire panel.

Installation, maintenance, and longevity

With its plug-in design, the NA3P15 supports fast, field-friendly installation. Ensure it is seated in a compatible panelboard or loadcenter designed for plug-in molded case breakers of this type. The thermal-magnetic trip mechanism is designed for repeatable performance across typical temperature ranges, helping to maintain consistent protection over time. When replacing worn or aging breakers, this unit offers a straightforward upgrade path that preserves system coordination and protective margins.

Specific benefits and outcomes

• Minimized downtime during upgrades or servicing thanks to a reliable plug-in connection.
• Predictable protection curve from the thermal-magnetic trip, reducing nuisance trips and enhancing safety.
• Coordinated protection within OEM-compatible panelboards and loadcenters for streamlined electrical design.
• Clear suitability for a range of 240V, 3-pole circuits across residential, commercial, and light industrial settings.