QC3020 | Circuit Breaker | 20A | 3-Pole | 240V

The QC3020 is an industrial circuit breaker engineered for reliable protection in 240V systems. With a precise 20A rating and a robust 3-pole design, this device is built to handle multi‑phase circuits with confidence, making it ideal for demanding environments where downtime isn’t an option.

• Amperage: 20A
• Poles: 3-Pole
• Voltage: 240V
• Application: Maintenance, retrofit, and replacement where exact specifications are required

Why the QC3020 matters in practice

In industrial panels and control cabinets, precise matching of specs reduces installation guesswork and speeds up service. The three-pole design ensures coordinated protection across all phases, improving fault response and safeguarding connected equipment from correlated faults. This is not a generic component—it's a purpose-built solution for environments that demand dependable interruption and predictable performance.

Fit and compatibility you can rely on

Use QC3020 as the definitive reference when confirming compatibility. Before ordering, verify fit and ratings against your enclosure labeling and panel documentation to avoid mismatches and unnecessary downtime.

Ideal use cases

• Upgrades or retrofits in industrial control panels that require a 3‑pole, 240V protection device
• Replacement in motor control centers, service panels, and other industrial applications that specify a 20A, 3‑pole, 240V breaker
• Maintenance planning where precise part tracing and documentation simplify future servicing

Practical considerations

• Keep a labeled supply of QC3020 breakers on hand for quick, reliable replacements during scheduled maintenance
• Document the exact part number used in each panel to streamline audits and future servicing