Square D JDA36250 250A 3P 600V Circuit Breaker, Plug-On | AmpState

Square D JDA36250 is a 250 A, 3-pole, 600 V plug-on circuit breaker engineered to deliver dependable circuit protection for panelboards, load centers, and electrical distribution systems.

Built for everyday electrical work, this device shines in replacement projects and when stocking spares, helping you keep the bill of materials (BOM) aligned with the original part number.

• Amperage: 250 A
• Poles: 3
• Voltage: 600 V
• Type: Plug-On
• Manufacturer: Square D
• Part Number: JDA36250
• Availability: AmpState

Why this matters

• Plug-On installation enables quick, secure wiring and minimizes downtime during panel maintenance.
• 3-pole design suits three-phase distribution, keeping your circuits protected with a single, coordinated device.
• 600 V rating expands suitability across industrial and commercial electrical systems while maintaining reliable protection.
• Stocking this part helps preserve BOM integrity, ensuring consistent replacement parts across service crews and facilities.

Who it’s for

Electrical contractors, facilities managers, maintenance teams, and technicians performing panelboard replacements or upgrades in commercial or light-industrial settings will find this breaker a practical, dependable choice.

Compatibility & support

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

Availability

This part is available from AmpState, designed to support fast, reliable sourcing for your electrical distribution needs.