Square D EDB34030 - 30A, 3-Pole, Circuit Breaker

Square D EDB34030 - 30A, 3-Pole, Circuit Breaker is engineered to deliver reliable overcurrent protection where three‑phase power is in play. This 30‑amp, three‑pole design is purpose‑built for panelboards, switchboards, and control panels, making it a solid choice for demanding industrial and commercial environments.

Why this breaker stands out

• Three‑pole configuration provides balanced protection across all three phases, vital for three‑phase motors, drives, and equipment where phase imbalance can cause damage and downtime.
• 30 A current rating delivers precise protection for equipment and wiring sized for moderate three‑phase loads, helping prevent costly faults and long outages.
• Versatile applications suited for panelboards, switchboards, and control panels, as well as motor control centers and distribution panels in industrial, commercial, and OEM settings.
• Dependable protection supports safe operation by interrupting fault currents before damage occurs, reducing risk to personnel and downstream equipment.

Practical use cases and scenarios

• Upgrading or stocking a motor control center where reliable three‑phase protection is essential for rotating equipment and conveyors.
• Installing new distribution panels in factories or processing facilities that run multiple three‑phase motors and drives.
• Replacing aging breakers in commercial HVAC or equipment rooms to maintain safe operation and minimize nuisance trips.

What you gain with the Square D EDB34030

• Clear, robust protection for three‑phase loads, helping to maintain production uptime and extend equipment life.
• Compatibility with standard electrical distribution components in panelboards and switchgear, simplifying installation and maintenance.
• Peace of mind from a trusted, industrial‑grade solution designed for continuous operation in demanding environments.

In short, the Square D EDB34030 is a purpose‑built, reliable 30A 3‑pole circuit breaker that meets the needs of professionals who require precise protection for three‑phase systems in industrial, commercial, and OEM applications. When dependable overcurrent protection and safe, consistent operation are non‑negotiable, this breaker helps you keep critical equipment running smoothly.