Industrial HR3S200 2000A 3-Pole 600 V Circuit Breaker

Industrial HR3S200 2000A 3-Pole 600 V Circuit Breaker — Part HR3S200 — is engineered for heavy-duty three-phase power networks where reliability matters most. With a robust 2000 A current rating and a true 3-pole design, this breaker delivers balanced protection across all phases in demanding industrial environments, up to a 600 V rating. It’s a practical, drop-in solution for main feeders and panel boards that require solid, field-proven interruption performance.

• 2000 A current rating powers large loads and high-demand equipment with dependable overcurrent protection, helping to prevent equipment damage and unplanned downtime.
• 3-pole construction provides synchronized protection for all three phases, maintaining balanced system performance in three-phase networks.
• 600 V voltage rating aligns with common industrial distribution schemes, ensuring compatibility with standard power infrastructure and safe, predictable operation.
• Part HR3S200 compatibility ensures this unit fits alongside other components in systems designed around the HR3S200 family, simplifying substitutions and replacements in existing installations.
• Industrial-grade protection designed to interrupt fault currents promptly, safeguarding wiring, transformers, motors, and downstream equipment from overloads and short circuits.

This breaker is ideal for facilities and maintenance teams looking for a reliable, high-capacity protection device for three-phase power systems. It suits main feeders in large distribution panels, motor control centers, and process lines where consistent uptime and predictable protection are critical.

Use cases and scenarios

• Substitute or upgrade for aging three-phase breakers in industrial panels handling heavy machinery and conveyors.
• Protection for large motors and pumps that operate on three-phase power within manufacturing facilities.
• Main feeder protection in centralized power distribution rooms where 600 V systems are standard.
• Replacement part in OEM-electrical assemblies that specify HR3S200-series components for long-term maintenance planning.

Installation and care notes

• Ensure panel compatibility with HR3S200-series breakers and follow standard electrical installation practices for three-phase protection devices.
• Verify wiring, lever operation, and trip mechanism during commissioning to confirm proper functionality within the system.
• Keep replacement timing aligned with preventative maintenance schedules to minimize downtime and maintain reliable protection across your plant.