Federal Pioneer NB270 - 70 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Federal Pioneer NB270 is a 70A, 240V, 2-pole bolt-on molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers.

• Secure bolt-on mounting delivers a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact and reliable protection even in environments with movement or vibration.
• Thermal-magnetic trip unit provides stable, repeatable protection by responding to both sustained overloads and high-energy short-circuit faults, reducing nuisance trips while safeguarding circuits.
• OEM-compatible designed to work with matching Federal Pioneer load centers and panelboards for straightforward upgrades, replacements, or panel refurbishments.
• Versatile application suitable for residential, commercial, and light industrial installations that require solid, dependable overcurrent and short-circuit protection.

The NB270 is purpose-built to simplify installation and maintenance in panelboards and load centers, delivering a robust solution for controlling electrical risk across a range of building types and applications.

Technical details at a glance

• Manufacturer: Federal Pioneer
• Part Number: NB270
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 70A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal for electricians and facility managers evaluating panel upgrades or replacements, the NB270 delivers precise, reliable protection for your 2-pole 70A circuits. When you need a dependable bolt-on solution that aligns with OEM panel systems and stands up to real-world use, the NB270 from Federal Pioneer is a precise, no-nonsense choice.