Square D JDA36200 - 200 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D JDA36200—a robust, plug-in molded case circuit breaker engineered for reliable branch circuit protection in panelboards and load centers. With a 200 A rating and 600 V capacity, this 3-pole device delivers dependable overcurrent and short-circuit protection where it matters most, from home electrical upgrades to commercial and light industrial panel installations.

Why this breaker stands out

• Fast plug-in connection: Quick installation and simple replacement mean less downtime during panel servicing or upgrades, with a secure, tool-friendly plug-in fit that minimizes exposure and complexity.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by combining temperature-based sensing with magnetic trip action, helping prevent nuisance trips while guaranteeing fault protection when it’s needed most.
• OEM-compatible design: Engineered to be compatible with matching Square D OEM load centers and panelboards, ensuring cohesive performance and straightforward swap-in or retrofit scenarios.
• Versatile across environments: Ideal for residential panels, commercial electrical closets, and light industrial applications where dependable overcurrent protection is essential.

Technical snapshot

• Manufacturer: Square D
• Part Number: JDA36200
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 200 A
• Voltage:
600 V
• Poles: 3
• Mounting: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Practical use cases

Whether you’re upgrading a residential service panel or outfitting a commercial load center, the JDA36200 provides reliable protection for critical circuits. Use it for:

• Protecting feeders and branch circuits in home kitchens, workshops, and garages where fault currents can spike.
• Panelboard upgrades in small offices, retail spaces, or service areas where quick replacement minimizes downtime.
• Light industrial panels requiring a durable, plug-in solution with predictable trip characteristics for safe operation.

Installation and care tips

• Ensure compatibility with your OEM load center or panelboard to maintain coordinated protection and labeling.
• Follow standard safety practices during installation. The plug-in design simplifies insertion and removal, reducing service time and exposure.
• Regularly inspect for signs of wear or corrosion at the contact points; a clean, secure connection supports consistent trip performance.

Designed to deliver precise overcurrent and short-circuit protection with a fast, straightforward plug-in installation, the Square D JDA36200 is a dependable choice for technicians and contractors seeking a proven 3-pole solution that fits seamlessly into compatible panel systems. If you’re upgrading or replacing breakers in residential, commercial, or light industrial panels, this 200 A, 600 V plug-in breaker provides the protection, reliability, and compatibility you demand.