Square D JLM36000S25 250A 3P 600V Circuit Breaker | AmpState

Meet Square D JLM36000S25 — the 250 A, 3-pole, 600V circuit breaker designed to safeguard panelboards, load centers, and electrical distribution networks while keeping your BOM aligned to the original part number. This is the trusted choice for replacement projects and as a ready-to-go spare in critical facilities.

Targeted protection for demanding electrical systems

Engineered to perform in panelboards, load centers, and broader electrical distribution setups, the JLM36000S25 delivers dependable overcurrent protection for high-demand circuits. With a 250 A rating and 600 V capability, it’s suited for commercial environments and light industrial applications where reliable interruption and continuity matter.

Key specifications

• Part Number: JLM36000S25
• Amperage: 250 A
• Poles: 3
• Voltage: 600 V
• Brand: Square D
• Type: Circuit Breaker
• Applications: Panelboards, Load Centers, Electrical Distribution
• Availability: AmpState

Why this model stands out

Choosing the JLM36000S25 helps you preserve the original protection scheme and configuration of your installation. It’s not just a replacement part—it’s a strategic stocking choice that keeps your BOM intact and reduces uncertainty during maintenance or upgrades. By sourcing the exact part number, you ensure compatibility with existing gear and faster turnaround when service is needed.

Ideal use cases

• Replacement in legacy Square D panelboards and load centers that specify a 250 A, 3-pole, 600V device.
• Critical-spares strategy for facilities where downtime must be minimized during electrical maintenance.
• retrofit or new installations that require matching the original protection characteristics and electrical distribution layout.

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