Schneider Electric M9F23302 - 2A, 3-Pole, Circuit Breaker

Meet reliable, three-phase protection designed for demanding electrical environments: the Schneider Electric M9F23302. This 2A, 3-pole circuit breaker delivers precise overcurrent protection where it matters most—in distribution panels, motor control centers, and control panels.

Key specifications at a glance

• Current rating: 2A — tailored protection for light to moderate load circuits and sensitive equipment.
• Poles: 3-Pole — balanced, synchronized protection across all three phases for stable three‑phase operation.
• Breaker type: Circuit Breaker — fast, reliable interruption to prevent damage from overcurrent or short circuits.
• Applications: Ideal for panelboards, switchboards, and control panels in industrial, commercial, and OEM contexts.

Why this 3-pole design matters

In three-phase systems, keeping all phases protected is essential. The M9F23302’s 3-Pole construction ensures simultaneous tripping across all lines, reducing the risk of unbalanced loads, stray currents, and nuisance outages. This leads to more predictable operation and easier coordination with upstream protection devices in complex electrical distributions.

Who benefits most

• Industrial facilities with three-phase motors and machinery that require dependable, low-amperage protection.
• Commercial electrical rooms needing compact, reliable protection for shared feeders and control circuits.
• OEMs integrating robust overcurrent protection into equipment housings and control panels.

Practical use cases

• Protecting three-phase motors in MCCs (motor control centers) without sacrificing sensitive control circuits.
• Safeguarding distribution panels that service multiple branch circuits in manufacturing lines.
• Providing dependable protection in electrical cabinets for commercial equipment and vending systems.

What makes it stand out

Beyond its straightforward specs, the M9F23302 is built for steady performance in real-world conditions. Its 2A rating is precisely matched to small-load or pilot circuits, while the 3-Pole format simplifies wiring and panel layout. By choosing a Schneider Electric device, you align with a trusted protection strategy that integrates smoothly with Schneider’s broader family of distribution and motor control components.

Installation and best practices

Install in compatible panelboards or switchboards with proper busbar alignment and secure mounting. Verify the device is integrated into the protection scheme for your three-phase circuit, and ensure proper terminal torque per applicable standards to maintain reliable contact and trip performance over time.

For projects requiring precise, phase-balanced overcurrent protection in three-phase systems, the Schneider Electric M9F23302 delivers consistent trip behavior, robust construction, and the dependable protection your distribution panels and motor control centers rely on.