QPHW1020 | Circuit Breaker | 20A | 1-Pole | Bolt-On

Introducing the QPHW1020 circuit breaker — a purpose-built 20A, 1-pole bolt-on device designed for industrial panels, control cabinets, and retrofit projects where reliability matters.

Why the QPHW1020 stands out

• Precise amperage and configuration: 20A rating provides targeted protection for single-line circuits, helping prevent overheating and electrical faults.
• 1-Pole, bolt-on mounting: The compact, single-pole design is ideal for standard control panels, with a bolt-on interface for secure, vibration-resistant installations in demanding environments.
• Industrial-grade compatibility: This breaker is specified by part number QPHW1020, making it a trusted match for maintenance, retrofit, and replacement where exact specs matter.
• Easy verification for compatibility: Always confirm fit and ratings before ordering; the part number is the best reference to ensure seamless substitution in existing panels.

Practical use cases

The QPHW1020 is well-suited for:

• Maintenance outages in manufacturing lines, where a quick, reliable 20A protection device is required
• Retrofits of aging control panels needing a like-for-like 1-pole breaker
• Replacement after routine tests or fault trips, with minimal panel modification
• Spare parts strategy for facilities that standardize on QPHW1020 for consistency and supply chain efficiency

What this means for you

With the QPHW1020, you’re choosing a circuit breaker that aligns with established specifications while delivering straightforward installation and dependable protection. It’s designed to slot into existing panel configurations where a 1-pole, 20A bolt-on breaker is required, reducing downtime and simplifying future maintenance.

Installation and safety notes

Because electrical work requires care, size up your panel’s requirements against the QPHW1020’s 20A, 1-pole, bolt-on profile before purchase. Ensure the enclosure and bus bars are compatible with this specific part number. When in doubt, consult a qualified electrician to perform verification and installation in compliance with local electrical codes.