QCF3020H | Circuit Breaker | 20A | 3-Pole | 240V

Industrial-grade protection with pinpoint accuracy: the QCF3020H circuit breaker delivers reliable overload and short-circuit protection for demanding panels. With a 20A rating, a 3-pole configuration, and 240V operation, it’s tailor-made for retrofit, maintenance, and replacement projects where exact specs matter.

Key details

• Amperage: 20A
• Poles: 3-Pole
• Voltage: 240V
• Part number: QCF3020H
• Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.

Why choose the QCF3020H for your industrial panel

This unit is designed for industrial environments and stands out as a precise drop-in substitute that preserves protective characteristics and system coordination. The 3-pole design provides simultaneous protection across three live conductors, which is essential for multi-line equipment and panelboard protection schemes.

Use cases and applications

• Maintenance and retrofit projects where exact 3-pole, 240V protection is required
• Replacement in existing panels that reference QCF3020H or compatible part numbers
• Control panels, machinery enclosures, and industrial distribution setups needing reliable fault protection

Installation and compatibility tips

To ensure optimal performance and safety, verify the exact fit against your current equipment’s specifications. Use the QCF3020H part number as the primary reference for compatibility, and recheck ratings before committing to a replacement.

What you gain

Expect stable protection benefits: quick interruption on overloads, reduced risk of equipment damage, and consistent performance across service intervals. It integrates smoothly into existing 3-pole, 240V architectures, helping minimize downtime and maintain uptime in demanding environments.