Industrial HLM3500 500A 3-Pole 600 V Circuit Breaker

The Industrial HLM3500 500A 3-Pole 600 V Circuit Breaker is built for demanding industrial power systems. With part number HLM3500, this three-pole breaker is designed to protect large, high-current three-phase networks up to 600 V, helping you keep motors, drives, and feeders safe from overloads and faults.

Key specifications

• Current rating: 500 A
• Poles: 3
• Voltage rating: 600 V
• Part number: HLM3500

Ideal applications

This 3-pole breaker is a practical main disconnect or feeder protection device for industrial power distribution. Use it in three-phase panels, switchgear, and large equipment rooms to safeguard essential assets such as:

• Heavy machinery and conveyors on 3-phase 600 V systems
• Large motors, pumps, and compressors in manufacturing and processing facilities
• Power distribution points in plant floors, warehouses, and utility rooms

Why the HLM3500 stands out

• Focused on industrial scale: 500 A capacity pairs with a robust three-pole design for synchronized protection across all phases.
• Broad compatibility: 600 V rating makes it suitable for common industrial distribution networks, enabling reliable interruption during faults.
• Durable, purpose-built construction: Engineered to endure the rigors of industrial environments where consistent performance is essential.

Practical guidance for use

Install by qualified electrical professionals in accordance with local codes and the manufacturer’s guidelines. Consider pairing this breaker with compatible panels and switchgear to ensure seamless operation, proper busbar alignment, and secure connections. Regular inspections of mounting hardware and electrical connections help prevent nuisance trips and extend service life.