UVH4LP03K | Circuit Breaker | 800A | 600V

The UVH4LP03K is an industrial-grade circuit breaker engineered for reliability in demanding power systems. With an 800A rating at 600V, this unit is built to protect large feeders, distribution panels, and motor circuits from overloads while supporting smooth system operation during maintenance and upgrades.

Why this breaker stands out

• High-current protection for demanding industrial applications — designed to safely interrupt heavy loads and minimize downtime when faults occur.
• 600V operating range aligns with mid- to high-voltage distribution in industrial facilities, service entrances, and control panels.
• Maintenance-friendly and retrofit-ready as a replacement or upgrade solution for legacy systems that require matching amperage and voltage ratings.
• Part-number-driven compatibility use — UVH4LP03K is the definitive reference to verify fit within your existing equipment or panel schedule.
• Durable, industrial design built to withstand the vibration, temperature variations, and steady operation common in manufacturing environments.

Ideal use cases

• Replacing worn or tripped breakers in large motor feeders or service panels within manufacturing floors.
• Retrofit projects where new equipment must integrate with current 800A, 600V infrastructure without rewiring
• Maintenance cycles that require a reliable, ready-to-install circuit protection solution
• Protection of critical loads in distribution cabinets, SCADA racks, and process control panels

Technical snapshot

• Amperage: 800A
• Voltage: 600V
• Part number: UVH4LP03K

How it supports your operation

• Protects personnel and equipment by reliably interrupting fault currents, reducing the risk of fire and collateral damage in power distribution systems.
• Reduces downtime with predictable, fast fault clearing that minimizes disruption to critical processes.
• Simplifies inventory and maintenance planning by providing a clear, matchable reference for replacements and upgrades—relying on the part number for compatibility.
• Scales with your facility as your electrical loads grow or shift, this breaker supports higher current demands within established 600V networks.

Important compatibility note: Confirm fit and ratings before ordering. The part number is the best reference for ensuring a correct match with your equipment and panel schedule.