Eaton FD2150 - 150 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Eaton FD2150 is a robust 150 A, 600 V, 2-pole bolt-on molded case circuit breaker designed to safeguard your electrical distribution in panelboards and loadcenters. Built for dependable branch circuit overcurrent and short-circuit protection, it combines solid mechanical mounting with precise electrical protection to keep your system running smoothly.

Overview

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing the risk of loose contacts during operation.
• Thermal-magnetic trip unit delivers stable, repeatable protection by pairing thermal overload sensing with instantaneous magnetic response to short circuits.
• OEM compatibility is designed to work with matching Eaton OEM load centers and panelboards, ensuring clean fits and straightforward replacements.
• Versatile applications suitable for residential, commercial, and light industrial environments where dependable circuit protection is essential.

Key Specifications

• Manufacturer: Eaton
• Part Number: FD2150
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 150 A
• Voltage Rating: 600 V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why it matters

In any electrical distribution setup, the FD2150’s combination of secure mounting and reliable trip operation minimizes downtime and protects wiring,设备, and occupants. The bolt-on design ensures a solid, low-impedance connection in environments subject to vibration or movement, while the thermal-magnetic trip unit responds quickly to short circuits and temperature-induced overloads. When you need a proven, industry-standard solution that fits seamlessly with Eaton panelboards and loadcenters, this breaker delivers.

Ideal use cases

• New installations in residential subpanels or light commercial panels where stable, long-term protection is critical.
• Replacement or upgrade in existing Eaton-based panelboards needing a reliable 150 A, 2-pole solution.
• Backup protection for feeder and branch circuits in small to medium electrical distributions where vibration resistance matters.

Practical tips

For best results, pair the FD2150 with compatible Eaton OEM load centers and panelboards to ensure guaranteed fit and protection performance. When performing maintenance, verify the bolt-on screws remain tight to preserve the rigid connection, and periodically inspect the trip unit sensitivity to maintain consistent protection behavior.