Schneider Electric HJA36020 20A 3P 600V Circuit Breaker | AmpState

Meet the Schneider Electric HJA36020 — a 20 A, 3-pole, 600 V circuit breaker engineered for dependable circuit protection in panelboards, load centers, and electrical distribution networks.

Why this matters: in environments where exact part-number matching drives maintenance efficiency, having the precise model reduces downtime and compatibility risk. The HJA36020 is tailored for seamless integration into existing setups, ensuring reliable performance when it matters most.

• Exact part-number match to simplify procurement and ensure smooth installations in your panels and assemblies.
• Three-pole, 600 V rating designed for standard three-phase distribution commonly found in commercial and industrial facilities.
• 20 A current rating provides targeted protection for branch circuits while minimizing unnecessary trips on normal loads.
• Panelboard and load center readiness compatible with typical Schneider Electric distribution configurations for straightforward retrofits and new builds.
• AmpState availability meaning you can source this exact model quickly for spare inventory or project needs.

Ideal use cases include stocking for service fleets that support facilities with medium- to high-demand electrical distributions, fabricating or upgrading panel assemblies for new builds, or performing preventive maintenance where minimizing panel downtime is critical.

Compared to generic options, the HJA36020 offers a guaranteed fit for systems requiring a 3-pole, 600V device, backed by Schneider Electric’s engineering heritage and AmpState’s procurement support. If you’re unsure about compatibility with a specific panel or bus configuration, we’re ready to help confirm fit.

Specifications at a glance:

• Manufacturer: Schneider Electric
• Part Number: HJA36020
• Type: Circuit Breaker
• Amperage: 20 A
• Poles: 3
• Voltage: 600 V
• Availability: AmpState