Cutler Hammer J250S - 250A, 3-Pole, Circuit Breaker

Cutler Hammer J250S — a rugged 250A, 3-Pole circuit breaker built for dependable overcurrent protection in demanding electrical systems.

Designed for three-phase power, the J250S delivers balanced protection across all three phases, making it a natural fit for panelboards, switchboards, and control panels in industrial environments, commercial facilities, and OEM equipment.

Why choose the J250S for your project

• 250A capacity handles heavy feeders and motor circuits with confidence, helping to prevent nuisance trips while protecting equipment from short circuits and overloads.
• 3-Pole configuration provides synchronized protection for 3-phase loads, ensuring safe operation and simplified wiring in MCCs and distribution panels.
• Industrial-grade reliability designed for frequent operation in demanding settings, supporting uptime in critical processes.
• Versatile installation suitable for integration in panelboards, switchboards, and motor control centers across industrial, commercial, and OEM applications.

Practical use cases:

• Upgrading an aging distribution panel to meet current motor load demands without sacrificing protection performance.
• Specifying a dependable 3-phase breaker for new motor control centers in manufacturing lines or processing facilities.
• Replacing a faulty breaker in a control panel where consistent fault protection is essential for safety and uptime.

What makes this Cutler Hammer breaker stand out

• A single, trusted solution from the Cutler Hammer line, known for safe operation and dependable performance in electrical distribution systems.
• Compatibility with common panelboard and MCC configurations, simplifying procurement and installation in multi-bay installations.
• Durable construction designed to endure the vibrations and temperature variations typical of industrial settings.

How to get the most from your J250S

• Pair with appropriate upstream protection and follow your equipment manufacturer’s guidelines for overload settings and load distribution.
• Keep spare units on hand for quick replacements in critical panels to minimize downtime.
• Schedule routine inspections of panel connections and breaker condition to maintain optimal protection over time.

For reliable, three-phase protection that keeps industrial operations running smoothly, the Cutler Hammer J250S 250A 3-Pole Circuit Breaker is a solid, road-tested choice. Add it to your distribution strategy and safeguard your equipment today.