Square D QDL32110 - 110 A, 240 V, 3-Pole Circuit Breaker | AmpState

Meet the Square D QDL32110 — a 110 A, 240 V, 3‑pole molded case circuit breaker engineered for dependable branch circuit protection and robust short‑circuit protection in panelboards and loadcenters. Built for real‑world electrical distribution, it stands up to the demands of residential, commercial, and light industrial installations while delivering precise, repeatable protection when it matters most.

• Compact molded‑case design: Maximizes panel space and simplifies wiring layouts without compromising protection performance.
• Thermal‑magnetic trip unit: Provides stable, repeatable protection with fast fault clearing for both overloads and short circuits, helping to safeguard wiring and connected devices.
• 3‑pole configuration: Suited for 3‑phase circuits common in commercial and light industrial environments, ensuring balanced protection across all phases.
• 110 A, 240 V rating: Ideal for mid‑sized branch circuits and compatible with panels designed for these specifications, delivering reliable current handling for everyday loads.
• OEM panel compatibility: Designed to fit and coordinate with matching Square D OEM loadcenters and panelboards, aiding straightforward installations and trusted performance.
• Versatile application: A dependable choice for protecting critical distribution circuits in homes, business settings, and light manufacturing environments.

The QDL32110 is a thermal‑magnetic molded case circuit breaker that pairs a compact form factor with proven protection technology. Its 3‑pole design ensures comprehensive phase protection, while the thermal‑magnetic mechanism delivers reliable response to both overloads and short circuits. When selecting a replacement or additional unit, verify compatibility with your specific panelboard listing to maintain system integrity and code compliance.

Technical snapshot

• Manufacturer: Square D
• Part Number: QDL32110
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage Rating: 110 A
• Voltage Rating: 240 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short‑circuit protection

Designed for reliability and straightforward installation, the Square D QDL32110 delivers precise protection where you count — in the panelboards and loadcenters that power your daily operations. It’s a practical, long‑term solution for safeguarding circuits against overloads and faults while keeping your electrical system organized and efficient.