Square D BJA36125YP - 125A, 3-Pole, Circuit Breaker

Square D BJA36125YP is a robust 125A, 3-Pole circuit breaker engineered for demanding electrical environments. Its three-pole design provides true three-phase protection, making it ideal for multi-feed panels and motor-driven applications where reliable trip protection is essential.

Designed for use in panelboards, switchboards, and control panels, this circuit breaker delivers dependable overcurrent protection for feeders, distribution circuits, and motor control centers in industrial, commercial, and OEM settings. The 3-Pole configuration supports balanced protection across all phases, helping prevent unbalanced loads from causing equipment damage.

• 125A current rating; supports substantial load requirements without compromising protection.
• Three-pole configuration provides comprehensive protection for three-phase systems.
• Reliable overcurrent and short-circuit protection to safeguard wiring, motors, and downstream devices.
• Durable Square D construction designed for consistent performance in everyday industrial environments.

Ideal use cases include industrial motor control centers, commercial distribution panels, and OEM equipment builds where dependable protection and safe operation matter most. Whether you’re upgrading legacy gear or specifying new installations, the BJA36125YP delivers consistent protection for three‑phase feeders and critical power paths.

• : industrial facilities, manufacturing lines, and commercial sites with three‑phase power.
• : panelboards, switchboards, and control panels that require solid, per‑circuit overcurrent protection.
• : reduces downtime by rapidly disconnecting fault currents, helping protect cables, motors, and control electronics.

When integrating this breaker, ensure compatibility with your Square D enclosure family and verify correct mounting in three‑phase distribution arrangements. For dependable protection across multiple feeders in demanding environments, the Square D BJA36125YP 125A, 3-Pole circuit breaker stands out as a precise, reliable choice for modern electrical systems.