Eaton | FDC2040BP10 | Circuit Breaker | 40A | 2-Pole | 600V | Bolt-On

Meet the Eaton FDC2040BP10 circuit breaker — a rugged, bolt-on protection device designed for reliability in maintenance, retrofit, and replacement projects. With a 40-amp rating and a 600-volt capacity, this 2-pole breaker delivers precise, durable overcurrent protection for demanding electrical systems while fitting neatly into Eaton panel configurations that require bolt-on mounting.

Key specifications

• Amperage: 40 A
• Poles: 2-Pole
• Voltage rating: 600 V
• Mounting style: Bolt-On
• Part number: FDC2040BP10

What makes it unique

The bolt-on design delivers a robust, secure connection that stays tight under vibration and frequent cycling — a critical advantage in industrial environments where reliability matters most. Built to Eaton’s standards, this breaker provides predictable trip behavior and dependable protection for circuits that demand steady performance and quick field replacement.

Ideal use cases

• Maintenance and retrofit projects that require exact 40 A, 2-pole protection
• Replacement in Eaton panels or enclosures that specify bolt-on breakers
• Feeder and motor-circuit protection in commercial and industrial 600 V systems

Installation and practical tips

Before ordering, confirm fit and ratings using the part number as the best compatibility reference. When installing, power down the system and follow the panel manufacturer’s torque specifications for bolt-on connections. Keep connections clean and dry to ensure reliable contact and long-term performance.

Why choose Eaton for this application

As a trusted name in electrical protection, Eaton designs breakers to balance protection, durability, and serviceability. The FDC2040BP10 is engineered for industrial-duty cycles while maintaining a compact form factor that integrates smoothly with compatible panel boards and distribution systems.