Westinghouse MCP03150CR - 15A, 3-Pole, Circuit Breaker

Introducing the Westinghouse MCP03150CR, a 15A, 3-Pole Circuit Breaker engineered for reliable overcurrent protection in demanding electrical environments. Designed for panelboards, switchboards, and control panels, this breaker is built to safeguard multi‑phase systems in industrial, commercial, and OEM applications.

Key specifications

• Current rating: 15A
• Poles: 3-Pole
• Breaker type: Circuit Breaker

Why this matters

The 3‑pole design ensures all three phases are protected and interrupted together, reducing the risk of phase imbalance that can stress motors, transformers, and other critical equipment. With dependable overcurrent protection, the MCP03150CR helps keep distribution panels and motor control centers operating smoothly, even in the toughest industrial environments.

Ideal use cases

• Panelboards, switchboards, and control panels in industrial facilities
• Motor control centers and other 3‑phase distribution points in manufacturing lines
• Commercial electrical installations and OEM equipment where consistent phase protection is essential

Understanding its value in context

For 3‑phase systems, a 3‑pole breaker like the MCP03150CR provides coordinated protection across all legs, offering a clear advantage over single‑ or two‑pole devices when safeguarding three‑phase motors and equipment from overcurrent events.

Product details at a glance

• Current rating: 15A
• Poles: 3-Pole
• Breaker type: Circuit Breaker