Federal Pioneer NB260 - 60 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Federal Pioneer NB260—a 60A, 240V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for steady, long-term performance, it combines robust mechanical design with precise electrical protection to keep your electrical system running smoothly.

Why NB260 stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection for reliable operation in demanding environments.
• Thermal-magnetic trip unit delivers stable, repeatable protection against both overcurrent and short circuits, helping prevent nuisance trips and equipment damage.
• 2-pole, 60A, 240V configuration is ideal for protecting 240V branch circuits, supporting common residential, commercial, and light industrial applications.
• OEM-friendly compatibility Designed to pair with matching Federal Pioneer OEM load centers and panelboards for a seamless replacement or upgrade.
• Quality you can trust Part of the NB260 family, engineered for consistent performance across installations that demand reliability and long service life.

Ideal use cases

• Replacing aging 2-pole breakers in residential service panels to restore 240V circuit protection for appliances, HVAC, or other high-demand loads.
• Expanding or upgrading panelboards in light commercial settings, such as small offices or shops, where a solid 60A 240V protection device is required.
• Installing in applications prone to vibration or movement, where a bolt-on design minimizes connection looseness and maintains a stable electrical path.

Technical details

• Federal Pioneer
• Part Number: NB260
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 60A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choose the Federal Pioneer NB260 for a proven, properly matched solution that keeps your panel focused on delivering power where it’s needed most. Ready to upgrade your protection? Add the NB260 to your cart and secure reliable, OEM-aligned performance for your 240V circuits.