Eaton | FDC3045LBP10 | Circuit Breaker | 45A | 3-Pole | 600V

Eaton FDC3045LBP10 is a 3-pole, 45A circuit breaker designed for 600V systems, built to protect your 3-phase equipment with reliable overcurrent protection. This unit is the practical choice for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring minimal panel downtime and seamless performance.

• Amperage: 45 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: FDC3045LBP10
• Best use: maintenance, retrofit, and replacement when matching specs are required

Why this exact part matters: using the precise part number FDC3045LBP10 ensures compatibility with your panel’s bus configuration and mounting style. The 3-pole design protects all three phases together, which is essential for balanced operation of motors and 3-phase equipment in 600V networks. By prioritizing the exact spec match, you reduce rework, wiring changes, and potential tripping caused by mismatched replacements.

Ideal use cases

• Replacing a worn or failed 3-phase breaker in industrial or commercial panels that run on 600V
• Retrofits to upgrade legacy systems to a properly rated 3-pole protection device
• Maintenance projects where exact amperage and pole configuration are required to maintain system reliability

Practical guidance for selection and installation: verify the panel’s compatibility by cross-checking the part number (FDC3045LBP10) against your equipment documentation, and ensure your service voltage and load profile align with the 45 A, 3-Pole, 600 V specifications. With the right match, you’ll have a dependable protection solution that slots into existing infrastructure without modification.