JDB3200L | Circuit Breaker | 200A | 3-Pole | 600V

Meet the JDB3200L, an industrial circuit breaker engineered for demanding electrical environments. With a 200A rating, a robust 3-pole design, and a 600V maximum, it delivers reliable, trip-ready protection for multi-phase systems while simplifying maintenance and retrofit projects.

Why the JDB3200L stands out

• Exact compatibility for critical replacements: rely on the part number when verifying fit; the JDB3200L is designed to match panels that require a 200A, 3-pole, 600V breaker.
• Three-pole protection: safeguards all three phases, helping prevent imbalances and ensuring coordinated trips during fault conditions.
• Solid current handling: a 200A continuous rating supports the typical loads found in industrial and commercial environments.
• 600V class, scalable safety: suitable for systems operating at medium to high voltages common in factory floors and service rooms.
• Maintenance-friendly retrofit solution: ideal for upgrading aging panels or replacing failed units during scheduled outages, minimizing downtime.

Ideal use cases

Choose the JDB3200L when dependable overload and short-circuit protection is needed in a three-phase circuit. It excels in:

• Industrial control panels and motor control centers running multi-phase equipment
• Panel retrofits where the existing breaker footprint and ratings align with 200A, 3-pole, 600V
• Maintenance projects requiring a drop-in replacement to restore protective coordination

Key considerations before ordering

• Verify fit and ratings first to ensure seamless replacement in your enclosure and system planning.
• Use the part number as your primary compatibility reference—it's the most reliable guide for exact match.

Practical tips for installation and setup

Handle with standard electrical care: de-energize the circuit, follow your panel manufacturer's torque specs, and verify conductor sizes meet the breaker’s terminal requirements. Keep a record of the part number and order history for future maintenance and warranty traceability.