Eaton QCD2030 Circuit Breaker, 30A, 2-Pole, 240V

Eaton QCD2030 is a rugged 2-pole, 30A circuit breaker crafted for demanding industrial electrical service, routine maintenance, and replacement projects. As part of the Thermal Magnetic Circuit Breaker QCD family, it delivers reliable protection for 240V circuits where quick, decisive interruption matters—protecting wiring, motors, and control circuitry from damage caused by overloads or short circuits.

Key specifications

• Amperage: 30 A
• Poles: 2
• Voltage: 240V
• Series: Thermal Magnetic Circuit Breaker QCD
• Part Number: QCD2030

What sets the QCD2030 apart

• Thermal-magnetic protection combines precise overload sensing with rapid short-circuit interruption, reducing wear on downstream equipment and electrical panels.
• Designed for industrial environments where dependable uptime is essential, making it suitable for control panels, feeders, and motor-related circuits operating at 240V.
• Part of Eaton’s QCD line, a familiar and compatible option for service, maintenance, and replacement projects—streamlining stock and sourcing in field operations.

Ideal applications and use cases

• Panelboard and control cabinet modernization or repair where 240V circuits require protection up to 30A.
• Motor control circuits, feeders, and branch circuits in manufacturing floors, automation racks, and process equipment rooms.
• Temporary or permanent protective devices in industrial facilities undergoing upgrades, retrofit work, or service calls.

Compatibility and installation guidance

To ensure a proper fit, verify compatibility by the part number (QCD2030) and align with your specific application requirements. If you’re unsure about fitment or cross-compatibility in a particular panel or distribution setup, reach out for expert assistance—we’re ready to help confirm whether this 2-pole, 240V unit meets your protection needs.

Practical tips for best results

• Follow manufacturer installation instructions and torque specs to ensure reliable operation and long service life.
• Ensure the breaker’s ampere rating aligns with the connected circuit load and conductor sizing to prevent nuisance trips.
• Use as a drop-in replacement in compatible Eaton QCD-based panels or enclosures to maintain consistent protection characteristics.