Eaton FDC2150 - 150 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Eaton FDC2150 is a 150A, 600V, 2-pole bolt-on molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for resilience in residential, commercial, and light industrial installations, it delivers reliable performance where it matters most.

Key advantages you’ll feel on the job include a secure bolt-on mounting that creates a rigid, vibration-resistant bus connection and a thermal-magnetic trip unit that provides stable, repeatable protection across a range of loads and temperatures. This combination helps reduce nuisance trips while delivering fast, decisive short-circuit response.

Why this 2-pole bolt-on model stands out

• Bolt-on mounting for a solid, vibration-resistant bus connection that staying put through equipment start-ups and peak loads.
• Thermal-magnetic trip delivers both overload protection (thermal) and instantaneous short-circuit protection (magnetic) for safer, more predictable circuit behavior.
• 2-pole design is ideal for common two-pole circuits and feeder applications in panelboards and load centers.
• 150A, 600V rating provides robust protection for medium-sized branch circuits and commercial enclosures.
• OEM compatibility designed to pair with matching Eaton OEM load centers and panelboards for straightforward replacements, upgrades, or retrofits.
• Versatile for residential, commercial, and light industrial electrical environments where reliable protection and compatibility matter.

This Eaton FDC2150 is an excellent choice for professionals who install or service panelboards and load centers and require a dependable, field-proven bolt-on solution that aligns with existing Eaton systems.

Applications and use cases

Use the FDC2150 to provide branch circuit overcurrent protection and short-circuit protection in panelboards and load centers. It’s well-suited for service upgrades, panelboard expansions, and installations in environments where equipment may experience vibration or where a rigid bus connection improves reliability. Its 600V rating makes it compatible with a wide range of commercial and industrial electrical systems, while the 150A current rating covers many mid-range feeders and sub-feed circuits.

Installation and compatibility tips

• Confirm mounting style is bolt-on and that the panelboard or load center is designed to accept Eaton bolt-on molded case breakers.
• Match the part number FDC2150 to ensure OEM compatibility with your existing Eaton equipment.
• Use within its rated specifications: 150A at up to 600V, 2-pole configuration, for branch circuit protection.
• Periodically verify mechanical connections and perform standard functional checks per facility maintenance practices to maintain reliable protection.

Specifications at a glance

• Manufacturer: Eaton
• Part Number: FDC2150
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 150A
• Voltage Rating: 600V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection