Eaton FDC2125 - 125 A, 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Eaton FDC2125 — 125 A, 600 V, 2-Pole Bolt-On Circuit Breaker

Designed for dependable branch circuit protection in panelboards and loadcenters, the Eaton FDC2125 delivers precise, reliable trouble-free operation where it matters most. This 2-pole, molded case circuit breaker combines a rugged bolt-on mounting with a thermal-magnetic trip unit to guard against both overloads and short circuits in residential, commercial, and light industrial settings.

Why this model stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing the risk of loose terminations and ensuring consistent electrical performance over time.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to normal overloads (thermal) and sudden fault currents (magnetic) for dependable circuit safety.
• OEM-compatible designed to be compatible with matching Eaton loadcenters and panelboards, enabling straightforward replacement or upgrade within existing systems.
• High-capacity ratings at 125 A and 600 V make it suitable for larger residential circuits as well as light commercial and industrial applications, handling demanding loads with confidence.

Ideal use cases

Use the Eaton FDC2125 for protecting branch circuits in panelboards and loadcenters where robust overcurrent and short-circuit protection is required. It's well-suited for installations that demand a reliable, long-lasting bolt-on solution in environments ranging from homes to small business facilities.

Specifications at a glance

• Manufacturer: Eaton
• Part Number: FDC2125
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 125 A
• Voltage Rating: 600 V
• Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Practical guidance for optimal performance

• Pair this breaker with matching Eaton OEM loadcenters and panelboards to ensure seamless fit and coordinated protection across the system.
• For ongoing reliability, rely on the bolt-on mounting to maintain a solid bus connection, especially in installations subject to vibration or movement.
• Choose the 125 A, 600 V rating when protecting heavier branch circuits or equipment typical in light commercial installations, while maintaining clear separation from lower-rated devices in the same panel.

With its combination of secure mounting, precise thermal-magnetic protection, and OEM compatibility, the Eaton FDC2125 125 A, 600 V, 2-Pole Bolt-On Circuit Breaker is a versatile, durable choice for safeguarding electrical systems in a wide range of settings.