Square D | MA11364 | Circuit Breaker | 3A | 240V

Square D MA11364 Circuit Breaker — a precise, genuine Square D component crafted for maintenance, retrofit, and replacement projects where exact specifications matter. This breaker is rated for 3A at 240V, delivering reliable overcurrent protection for targeted circuits in compatible panels.

Key details at a glance: Amperage: 3A; Voltage: 240V; Part number: MA11364. When you’re restoring or upgrading a panel, this exact part reference ensures the correct fit, electrical characteristics, and compatibility you rely on for safe, consistent operation.

Why this specific MA11364 matters: in electrical systems, exact form factor and trip behavior are critical. The MA11364 is the definitive reference for a replacement in Square D panels that require this style, helping you avoid misfits, improper tripping, or rework. It’s not a generic equivalent—it's a genuine component designed to align with Square D’s panel architectures and accessories.

Who should consider this breaker: professionals performing panel maintenance, retrofit projects in commercial or industrial environments, and anyone replacing a damaged or outdated breaker in a Square D system that calls for MA-series compatibility. If your service manual or panel labeling points to MA11364, this is the correct choice.

• Exact compatibility: The MA11364 part number is the best reference for matching fit and performance in compatible Square D panels.
• Clear electrical rating: 3A at 240V provides targeted protection for lightweight circuits and control applications within the panel.
• Maintenance, retrofit, replacement: Ideal for updating aging equipment, expanding or repairing circuits, and ensuring continued compliance with panel specifications.
• Reliability in a genuine component: As a legitimate Square D part, it delivers consistent trip characteristics and reliable protection aligned with your system design.
• Practical ordering guidance: Before ordering, confirm fit and ratings by matching the MA11364 reference with your panel’s labeling and service requirements.

Use cases and practical considerations: this breaker is well-suited for small control circuits, lighting feeders, or other low-current lines within a Square D panel that accepts MA-series components. It’s particularly valuable during planned maintenance windows, panel upgrades, or when retrofitting to meet updated safety standards, all while preserving the original panel design and compatibility.

Installation and safety tips: always disconnect power and verify the absence of voltage before replacing any breaker. Use proper personal protective equipment and follow local electrical codes. If you’re unsure about the panel’s compatibility, consult a licensed electrician to verify that MA11364 is the correct replacement for your specific model and application.