Square D 175-A - 2-Pole, Circuit Breaker

Meet the Square D 175-A 2-Pole Circuit Breaker—a rugged, industrial‑grade protector built for reliability in demanding electrical systems. This model is purposefully designed to guard both lines in a two‑pole setup, delivering precise, dependable overcurrent protection where it matters most.

With its 2-pole configuration, you gain coordinated protection for multi‑phase circuits and a clear, safe disconnect mechanism. That means fewer unplanned outages, reduced wear on downstream equipment, and easier maintenance in high‑stakes environments.

• Flexible integration — suitable for panelboards, switchboards, and control panels across industrial facilities, commercial installations, and OEM applications.
• Reliable overcurrent protection — safeguards distribution panels and motor control centers, helping prevent damage from overloads and faults.
• 175-A model — designed to handle substantial current demands in a compact form factor, supporting reliable operation without unnecessary footprint.
• Durable, purpose‑built design — engineered to endure the rigors of demanding electrical environments while maintaining consistent performance.

The Square D brand signals a trusted approach to electrical protection, and the 175-A 2‑Pole Circuit Breaker continues that legacy by delivering targeted, dual‑line protection for critical loads. It’s an ideal choice for engineers and technicians specifying protection in distribution panels, motor control centers, and control architectures.

Use cases include new equipment builds, panel upgrades, and OEM assemblies where dependable protection and safe operation are essential. Choose this 2‑pole breaker to ensure dual‑line protection, streamline maintenance, and minimize downtime in any demanding electrical installation.

Technical snapshot

• Poles: 2‑Pole
• Breaker type: Circuit Breaker
• Model: 175-A