Eaton | HND3800T52W | Circuit Breaker | 800A | 600V

Eaton HND3800T52W Circuit Breaker — a purpose-built, high-current protection solution designed for demanding electrical environments. With an 800A current rating and 600V maximum operating voltage, this unit is ready to safeguard heavy loads, motors, and critical equipment in industrial settings.

Designed for maintenance, retrofit, and replacement projects, the HND3800T52W helps you modernize panels without overhauling your entire distribution system. When you need a compatible Eaton part that fits your existing gear, this breaker is the go-to reference.

Key specifications at a glance

• Amperage: 800A
• Voltage: 600V

Why choose this Eaton circuit breaker?

• Accurate compatibility: Rely on the part number HND3800T52W as the best reference to match your panel and protective scheme, reducing fit risks.
• Designed for retrofit and replacement: Ideal for upgrading aging systems or swapping out failed breakers with minimal downtime.
• Industrial-grade protection: Built to interrupt and isolate faults in high-current circuits, helping protect both personnel and equipment.
• Operational readiness: Clear ratings alignment (800A, 600V) ensures you’re choosing equipment that supports your load profiles and distribution topology.

Use cases and applications

- Retrofit existing electrical panels in manufacturing facilities where uptime is critical.

- Replace aging or failed breakers in heavy equipment, packaging lines, or HVAC systems with a device that matches the established electrical characteristics.

- Maintain and refresh critical infrastructure during facility upgrades that require consistent protection standards.

Practical guidance for selection and installation

• Before ordering, verify fit and ratings against your current panel, bus arrangement, and rated load. The part number HND3800T52W is the most reliable reference for compatibility.
• Cross-check with your existing protective coordination scheme to ensure the new breaker will operate as intended within the protective stack.
• Consult your facility’s electrical technician to confirm any panel-specific requirements or quirks in assembly and torque specs.