Cutler-Hammer HMCP150T4S - 150A, 600VAC, 3-Pole, Circuit Breaker

The Cutler-Hammer HMCP150T4S is engineered to deliver dependable overcurrent protection for demanding industrial and commercial applications. With a 150A current rating and a 600VAC maximum, this 3-pole circuit breaker provides synchronized protection across all three phases, helping to guard motors, feeders, and control circuits in distributed power systems.

• Three-pole protection for three-phase systems: The 3-Pole configuration ensures all phases trip together, reducing the risk of phase faults causing unexpected equipment damage.
• High-capacity performance: Rated at 150A and capable of handling up to 600VAC, making it suitable for large panelboards, switchboards, and control panels in industrial environments.
• Flexible integration: Designed for use in panelboards, switchboards, and control panels, offering adaptable placement within distribution centers and motor control centers (MCCs).
• Robust, reliable protection: Built to provide consistent overcurrent protection in critical electrical layouts where safe operation is paramount.
• Compact, straightforward installation: A compact, straightforward form factor within the HMCP family helps simplify wiring and panel layout in new builds or retrofit projects.

Ideal for: engineers, electricians, and OEMs configuring industrial power distribution who need reliable three-phase protection without compromising space or performance. Whether you’re equipping a new distribution panel, updating an MCC, or stocking spare components for maintenance cycles, the HMCP150T4S delivers clear, immediate protection across all three hot lines.

What problems does it solve? By disconnecting all three phases in the event of an overcurrent condition, it minimizes the risk of damage to motors and other connected equipment, reduces the chance of dangerous fault scenarios, and helps maintain system stability in distribution panels and control rooms.

In summary, the HMCP150T4S combines a concrete current rating, a solid voltage threshold, and a practical three-pole design to meet the demands of industrial power protection without complicating panel layouts. It’s a purpose-built solution for reliable, three-phase protection in panelboards, switchboards, and MCCs.