HF3100 | Circuit Breaker | 100A | 3-Pole | 600V | Bolt-On

Meet the HF3100 Industrial Circuit Breaker — a purpose-built protection solution for demanding three-phase systems. Engineered for maintenance, retrofit, and replacement projects, this unit delivers reliable overcurrent protection when and where you need it most, without compromising on installation speed or system integrity.

• Amperage: 100A
• Pole configuration: 3-Pole (three-phase)
• Voltage rating: 600V
• Mounting: Bolt-On for secure, straightforward installation
• Ideal for: industrial electrical panels, motor circuits, and distribution boards requiring precise, compatible replacement parts

The HF3100 is designed to slot into existing installations where exact specifications matter. Its 3-pole design ensures coordinated protection across all phases, helping prevent phase-to-phase faults and ensuring your equipment safety during routine maintenance and unexpected faults alike. With a 600V rating, it’s suited for a wide range of industrial power systems, from manufacturing lines to facility distribution networks.

Why choose HF3100 for your project? This breaker is a true fit-for-purpose upgrade or replacement option when you’re balancing downtime with reliable protection. Its bolt-on mounting minimizes modification time and reduces the risk of improper installation, so technicians can swap units quickly while preserving wiring integrity and system coordination.

Who benefits most from this unit? Electrical contractors, equipment technicians, and facilities engineers who manage three-phase machines, conveyors, pumps, or heavy-duty loads in industrial environments. If you’re maintaining legacy panels or retrofitting newer drives into existing circuits, HF3100 provides the exact specs you need — without over- or under-sizing protection.

Practical tips for use — before ordering, confirm fit and ratings against your panel and existing breakers. The part number HF3100 should serve as your primary compatibility reference to ensure seamless replacement. When installing, follow your panel manufacturer’s guidelines for bolt-on mounting and ensuring secure, clean connections to maintain consistent trip reliability.

In short, the HF3100 100A 3-Pole 600V Bolt-On circuit breaker is a precise, reliable choice for maintaining continuous protection in industrial systems that demand exact specifications, swift replacements, and straightforward installation.