EDH3150L | Circuit Breaker | 150A | 3-Pole | 240V

Meet the EDH3150L Circuit Breaker — a robust 150A, 3-pole solution designed for demanding industrial panels. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this unit delivers dependable overload protection for 240V three-phase systems. When you need a reliable, field-ready breaker that aligns with existing infrastructure, the EDH3150L stands out as a precise, ready-to-install choice.

Key Specifications

• Amperage: 150A
• Poles: 3-Pole
• Voltage: 240V

Why the EDH3150L Matters in Your Panel

This industrial circuit breaker is chosen for scenarios where matching the exact part is essential to maintain system integrity and protection accuracy. By using the EDH3150L, you preserve the intended electrical protection scheme, minimize compatibility risks, and reduce downtime during maintenance or upgrades. Its 3-pole design is tailored for three-phase circuits, delivering coordinated protection across all phases and helping keep motors, drives, and other equipment safe from overcurrent and short-circuit events.

Best Uses & Real-World Applications

• Routine maintenance on industrial electrical distributions that require a precise 150A, 3-pole breaker.
• Retrofit projects where upgrading or modernizing panelboards demands exact 240V, 3-phase protection.
• Replacement for compatible panels when the original EDH3150L or equivalent part is specified.

Installation & Compatibility Tips

• Important: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.
• Use the EDH3150L as your primary compatibility check in panels that specify a 3-pole, 240V configuration.
• Verify that your panel labeling and service requirements align with a 150A protection device to maintain proper circuit protection boundaries.

Maintenance & Practical Guidance

• During maintenance, inspect for signs of wear, overheating, or loose connections and retorque as specified by your panel’s maintenance protocol.
• Store and handle the breaker according to standard electrical safety practices to prevent contaminants from affecting contact performance.
• Keep a record of part numbers and replacement timelines to simplify future service and ensure continued alignment with your protection scheme.

Whether you’re maintaining a legacy installation or executing a targeted retrofit, the EDH3150L provides clear, reliable protection for 240V three-phase circuits. With its specific amperage, pole count, and voltage, this breaker helps you preserve equipment longevity, minimize unplanned downtime, and maintain electrical safety across critical systems.