HFA3110L | Circuit Breaker | 110A | 3-Pole | 600V

The HFA3110L is a rugged industrial circuit breaker built for reliability in demanding electrical environments. With a 110 A continuous rating and a 3-pole design, this unit delivers coordinated, three‑phase protection for power distribution systems operating up to 600 V. Designed for maintenance, retrofit, and replacement, the HFA3110L is the precise reference you need when compatibility matters as much as performance.

• Amperage: 110 A
• Poles: 3-Pole (three‑phase protection)
• Voltage rating: 600 V
• Reference: Part number HFA3110L ensures exact compatibility
• Best use: Maintenance, retrofit, and replacement in industrial control panels and power distribution
• Important note: Confirm fit and ratings before ordering to ensure a correct match with your panel

Why this matters in real-world systems: in three‑phase networks, a 3‑pole breaker interrupts all conductors simultaneously, preventing phase-to-phase faults from cascading into motor stalls, drive damage, or unplanned downtime. The HFA3110L is engineered to perform reliably during fault events, helping you protect equipment and keep production moving.

Ideal use scenarios include: - Upgrading aging electrical panels in manufacturing lines that run conveyors, pumps, and large motors - Replacing worn breakers in existing switchgear to restore quick, safe protection - Retrofitting controls to align with updated safety standards while preserving system integrity

Distinctive value propositions you’ll notice with the HFA3110L:

• Part-number specific compatibility reduces guesswork and quickens procurement for panel upgrades
• Three-pole configuration provides balanced protection across all phases, lowering risk of uneven fault exposure
• 600 V rating aligns with common industrial distribution needs, enabling safer operation of diverse equipment

Practical installation and maintenance guidance:

• Double-check the panel’s documented requirements against the HFA3110L’s specifications before purchase
• Ensure the panel and bus connections accommodate a 3-pole device without modifications
• Plan for a brief shutdown window during replacement to verify proper tripping and reclosing operation
• Keep the HFA3110L on hand as a ready replacement to minimize downtime during critical maintenance windows