Square D JDL36250 250A 3P 600V Circuit Breaker | AmpState

Meet the Square D JDL36250—a rugged 250 amp, 3-pole circuit breaker designed for reliable circuit protection in panelboards, load centers, and electrical distribution networks. Built to support retrofit work and maintenance planning, this model keeps your spare parts consistent by using a single part number across installations.

Key specifications at a glance

• Manufacturer: Square D
• Part Number: JDL36250
• Amperage: 250 A
• Poles: 3
• Voltage: 600 V
• Product Type: Circuit Breaker

Why choose the JDL36250 for your electrical distribution needs

• Designed to integrate seamlessly with panelboards and load centers within the Square D family, reducing install risk and downtime during retrofits or expansions.
• 3-pole configuration supports multi‑phase circuits typical in commercial and industrial setups, safeguarding wiring and equipment up to 600 V.
• When you need consistency across multiple panels, this model’s clear part number simplifies ordering, stocking, and future replacements.
• Keeping a uniform part number across existing inventories helps streamline maintenance scheduling and minimizes the guesswork during panel upgrades.

Ideal applications and practical scenarios

• Retrofit projects where a specific 3-pole, 250 A, 600 V breaker is required to match existing equipment.
• Electrical distribution upgrades in panelboards or load centers where downtime must be minimized and part compatibility is critical.
• Maintenance planning for facilities with multiple panels that rely on a consistent Square D JDL family component.
• Repairs in commercial or light industrial environments that demand dependable overcurrent protection for 3-phase distribution.

Helpful notes and support

If you’re unsure about compatibility or need help confirming fit, AmpState is ready to assist. Message us to verify your exact panel type, bus configuration, and whether the JDL36250 is the right match for your installation. We’re ready to help you avoid delays and keep your electrical distribution running smoothly.