Square D QOU135 - 35A, Circuit Breaker

Meet the Square D QOU135 — a 35A circuit breaker designed to deliver dependable overcurrent protection where it matters most. This compact device is engineered for panelboards, switchboards, control panels, and OEM equipment, making it a versatile choice for a wide range of electrical applications.

Why the QOU135 stands out:

• Precise 35A protection ensures circuits stay safeguarded from overloads while keeping nuisance trips to a minimum in properly sized systems.
• Versatile installation is compatible with panelboards, switchboards, control panels, and OEM equipment, simplifying sourcing and replacements across projects.
• Reliable performance in demanding environments—suitable for industrial and commercial use and integral to distribution panels and motor control centers where safe operation is critical.
• Practical, job-ready design supports everyday protection needs in a range of equipment configurations without specialized modifications.

Ideal use cases:

• Protect motor control center feeders in manufacturing lines, enabling quick isolation during faults and reducing downtime.
• Provide dependable branch circuit protection in commercial electrical distribution panels for everyday reliability.
• Integrate into OEM equipment assemblies where standardized, consistent overcurrent protection is required.

What this means for you:

• Peace of mind knowing critical circuits are guarded against overloads and short-circuit events.
• Operational efficiency with a protective device that fits into established electrical architectures without complex changes.
• Long-term value from a proven Square D solution designed to perform reliably in the environments where protection matters most.

In summary, the Square D QOU135 delivers purpose-built, 35A overcurrent protection for panelboards, switchboards, control panels, and OEM equipment—ideal for industrial, commercial, and OEM applications that demand safe, consistent protection in distribution panels and motor control centers.