Schneider Electric HJA36045 45A 3P 600V Circuit Breaker | AmpState

Designed for everyday electrical work, the Schneider Electric HJA36045 45A 3P 600V Circuit Breaker delivers dependable protection for your three-phase distribution. This unit is built to shield panelboards, load centers, and electrical distribution systems from overloads and short circuits, with a focus on retrofit projects and maintenance planning where the part number must stay consistent.

With a 45-amp rating, three poles, and a 600-volt capacity, the HJA36045 is engineered for reliable performance in commercial and industrial electrical environments. Keeping your replacement parts aligned with existing systems reduces downtime and simplifies inventory management.

Why this Schneider Electric circuit breaker stands out

• 3-pole design for three-phase protection: ideal for 3-phase panel installations and distribution setups.
• Retrofit-ready with stable part number: simplifies maintenance planning and stocking when components must stay the same.
• Robust current handling: 45 A continuous protection to safeguard circuits without nuisance tripping in typical loads.
• 600V maximum voltage: compatible with a wide range of commercial and industrial electrical systems.
• Brand-backed reliability: Schneider Electric’s trusted protection with AmpState availability to support your procurement needs.

Availability from AmpState means you can source this exact part with confidence, ensuring compatibility with existing installations. If you’re unsure about fit, we’re here to help: Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

Practical application ideas and use cases:

• Retrofit projects where the part number must stay unchanged, ensuring quick documentation updates and minimal system disruption.
• Maintenance planning for panelboards and load centers, providing a reliable replacement option that aligns with your current configuration.
• New and legacy installations needing dependable 3-phase circuit protection across up to 600V networks.

Choose the Schneider Electric HJA36045 45A 3P 600V Circuit Breaker from AmpState to secure your electrical distribution with a part designed for straightforward compatibility and dependable protection, now readily available.