Eaton FD2050 - 50A, 600VAC / 250VDC, 2-Pole, Circuit Breaker

The Eaton FD2050 is a rugged, industrial-grade 2-pole circuit breaker engineered to deliver dependable overcurrent protection in demanding electrical environments. With a robust 50 A rating and dual voltage capability, it integrates seamlessly into panelboards, switchboards, and control panels where safety and reliability matter most.

Key specifications

• Current rating: 50 A
• Voltage rating: up to 600 VAC / 250 VDC
• Poles: 2-Pole
• Breaker type: Circuit Breaker
• Applications: panelboards, switchboards, and control panels

Why this 2-pole design stands out

The two-pole configuration provides simultaneous disconnection on both lines, enhancing safety during maintenance and reducing the risk of arc exposure. This makes the FD2050 an ideal choice for systems where dependable protection on both conductors is non-negotiable—especially in motor control centers, feeders, and critical distribution paths.

Ideal use cases

• Industrial and commercial distribution panels that demand reliable 50 A protection
• Motor control centers and automated machinery where both AC and DC circuits are present
• OEM equipment where a compact, two-pole solution simplifies wiring and serviceability
• Control panels in manufacturing, processing, and packaging lines that require quick fault interruption

What problems it solves

By providing precise overcurrent protection at up to 600 VAC or 250 VDC, the FD2050 helps prevent damage to wiring, components, and downstream equipment. Its two-pole design minimizes risk during maintenance and supports safer, faster serviceability in dense control cabinets and power distribution setups.

Practical guidance for use and installation

• Choose the FD2050 for applications where both lines must trip together for safe disconnection
• Pair with compatible Eaton equipment in panelboards and switchboards to maintain system continuity and standardization
• Ensure the circuit’s voltage and current demands align with the 600 VAC / 250 VDC rating and 50 A capacity
• Follow manufacturer installation guidelines for secure mounting, proper terminal engagement, and routine inspection as part of a proactive maintenance plan