Square D BDA34030Y - 30A, 3-Pole, Circuit Breaker

Square D BDA34030Y — a 30A, 3-Pole Circuit Breaker designed for three‑phase protection in demanding electrical systems. This device fits seamlessly into panelboards, switchboards, and control panels, delivering reliable overcurrent protection in industrial, commercial, and OEM environments.

The 3-pole configuration provides protection for three‑phase circuits, making the BDA34030Y an ideal choice for distribution panels and motor control centers where safe, coordinated operation across all phases is essential.

• Current rating: 30A
• Poles: 3‑Pole
• Breaker type: Circuit Breaker
• Applications: Industrial facilities, commercial settings, and OEM equipment enclosures
• Placement: Designed for panelboards, switchboards, and control panels

Why choose the Square D BDA34030Y? This 3‑pole design consolidates protection for three‑phase circuits into a single device, simplifying wiring, improving maintenance efficiency, and enhancing safety in power distribution and motor control centers. It targets overcurrent events with dependable protection, helping safeguard conductors, motors, and control circuits from damage while supporting safe startups and continuous operation.

Ideal use cases include distribution panels in manufacturing environments, motor control centers in heavy‑duty applications, and OEM assemblies that require a reliable three‑phase protection solution. For engineers and technicians seeking a dependable, three‑phase breaker that aligns with industrial standards and real‑world panel requirements, the Square D BDA34030Y delivers clear value and straightforward integration.