Square D | QDA32080 | Circuit Breaker | 80A | 3-Pole | 240V

Square D QDA32080: 80A 3-Pole 240V Circuit Breaker

The Square D QDA32080 circuit breaker is a purpose-built solution for maintenance, retrofit, and replacement projects where exact specifications matter. This 80-amp, 3-pole, 240-volt unit is designed to drop into Square D panels that accept QDA-type breakers, delivering dependable overcurrent protection for three-phase circuits in commercial and light industrial settings.

Key specifications at a glance

• Amperage: 80A
• Poles: 3-Pole
• Voltage: 240V
• Series/Type: QDA-series circuit breaker
• Reference part number for compatibility: QDA32080

Why this breaker matters

• Precise compatibility: The QDA32080 is the definitive reference for panels that accept QDA-type breakers. Confirm fit and ratings against your panel labeling before ordering to ensure a seamless replacement.
• Reliable protection for 3-phase loads: With an 80A rating, this breaker is well-suited for protecting three-phase equipment and distribution circuits common in motors, conveyors, and other commercial systems.
• Streamlined maintenance and retrofits: When updating aging panels or expanding capacity, this unit offers a straightforward, drop-in form factor that minimizes downtime and modification needs.

Ideal use scenarios

• Replacing a failed or worn-out 3-pole 240V breaker in an industral or commercial electrical panel that accepts Square D QDA breakers.
• Upgrading or refurbishing panel sections serving three-phase motor loads, pumps, or HVAC equipment.
• Retrofit projects where panel labeling directs a QDA-series, 80A, 3-pole 240V solution for new or expanded circuits.

Fit, compatibility, and installation tips

• Always verify compatibility: Use the panel’s labeling and the QDA32080 part number as the best reference for compatibility. Mismatch can affect trip performance and safety.
• Professional installation recommended: For safety and reliability, have a qualified electrician install the breaker following manufacturer guidelines and local electrical codes.
• Preparation tips: Before installation, power down the service, confirm absence of voltage, and have the correct tools and protective equipment on hand.
• Panel labeling matters: If the panel requires a QDA-type breaker, this unit provides a precise fit for three-phase 240V circuits within that family.

What makes it a smart choice

• Exact-match replacement: With the part number in hand, you reduce guesswork and ensure reliable performance in legacy or retrofit panels that specify QDA-series breakers.
• Durable, field-proven design: Built to stand up to everyday electrical demands in professional environments, helping minimize nuisance trips and maintenance calls.
• Clear, actionable guidance: The product notes emphasize fit and ratings confirmation, helping you avoid incompatible purchases and drivetrain downtime.

Whether you’re maintaining a critical three-phase distribution path, upgrading an aging panel, or replacing a failed unit, the Square D QDA32080 delivers targeted, reliable protection for 80A circuits in 240V, 3-pole configurations. Use the QDA32080 as your reference point for compatibility and approach installation with due care and professional oversight to keep systems running smoothly.