Square D JDA36200 - 200A, Molded Case Circuit Breaker

Engineered for dependable overcurrent protection in demanding electrical systems, the Square D JDA36200 200A molded case circuit breaker delivers reliable performance in panelboards, switchboards, control panels, and OEM equipment. Built for industrial, commercial, and OEM applications, this MCCB unit helps protect wiring and motors from faults while keeping downtime to a minimum.

• 200A current rating provides robust protection for feeders and motor circuits in medium to heavy-duty installations.
• Molded case design offers a compact, modular solution that is easy to install and service within standard electrical assemblies.
• Versatile compatibility suitable for panelboards, switchboards, control panels, and OEM equipment, making it a practical choice for new builds and upgrades alike.
• Safety and reliability engineered to promote safe operation, consistent trip performance, and straightforward replacement in the field.

Use cases and applications

• New construction and retrofits in distribution panels where dependable protection against overcurrent is essential.
• Protection of motor circuits in motor control centers (MCCs) and equipment racks.
• OEM equipment assemblies that require a standard, reliable overcurrent protection component with readily available replacements.

Why choose this Square D breaker? It combines the brand's long-standing reputation for critical electrical protection with a form factor that fits tightly packaged electrical rooms and equipment enclosures. If you manage electrical distribution for industrial or commercial facilities, this 200A molded case breaker helps keep systems safe, compliant, and easy to service.