Square D JLA36225 225A 3P 600V Circuit Breaker | AmpState

Introducing the Square D JLA36225 225A 3P 600V circuit breaker—your reliable solution for protecting panelboards, load centers, and electrical distribution networks. Available from AmpState, this is the exact part-number match that maintenance teams and panel builders rely on for fast, downtime-minimizing replacements.

Direct part-number match for seamless replacements

With a direct Square D JLA36225 designation, you can swap in this 225 A, 3-pole breaker without adapters or guesswork. Its 600 V rating covers a wide range of commercial and light industrial systems, ensuring compatibility with your existing protection scheme.

Key features

• Original Square D component designed for panelboards, load centers, and distribution equipment
• 225 A current rating with 3 poles for three-phase protection
• 600 V maximum system voltage for modern electrical installations
• Ideal for spare inventory where exact part-number matching matters
• Support from AmpState for compatibility checks and fit confirmation

Ideal use cases

• Maintenance teams stocking exact replacement breakers for ongoing operations
• Panel builders sourcing precise parts for retrofit projects
• Facility managers planning electrical distribution upgrades in warehouses, manufacturing lines, or data centers

Specifications at a glance

• Manufacturer: Square D
• Part Number: JLA36225
• Type: Circuit Breaker
• Amperage: 225 A
• Poles: 3
• Voltage: 600 V
• Applications: Panelboards, Load Centers, Electrical Distribution
• Availability: AmpState

Need help confirming compatibility with your panel or distribution setup? Message us and we’ll verify fit to minimize risk and ensure safe, reliable protection for your electrical system.