HKA3100 | Circuit Breaker | 3-Pole | Bolt-On

Meet the HKA3100, a 3-Pole Bolt-On industrial circuit breaker designed for robust, dependable protection in demanding electrical panels. Built for maintenance, retrofit, and replacement projects, this breaker ensures you can restore and upgrade three‑phase systems with confidence when exact specifications are required.

Key advantages

• Three-pole, three-phase protection: safeguarding all conductors in your 3‑phase circuit for balanced, coordinated shutdown during overcurrent events.
• Bolt-on mounting: streamlined installation in compatible enclosures, minimizing downtime during servicing and field replacements.
• Precise compatibility: rely on the part number HKA3100 as the most reliable reference to match your panel’s spec and configuration.
• Fit-and-rating discipline: follow the note to confirm fit and ratings before ordering to ensure seamless replacement without surprises.

What the HKA3100 solves

When a circuit breaker trips or ages out, you need a reliable, exact-fit replacement to restore protection quickly. The HKA3100 is ideal for retrofit initiatives that bring older panels up to modern three‑phase protection standards and for maintenance stock where compatibility with your current panel is non‑negotiable. Its bolt-on design supports efficient field installation, helping you minimize downtime and keep critical processes running smoothly.

Who should consider this breaker

• Maintenance teams handling panel replacements and service calls.
• Facilities managers planning panel upgrades or upgrades to three‑phase protection schemes.
• Engineering projects and OEM retrofit work requiring a matching 3‑pole bolt-on breaker.

Compatibility note: The HKA3100 part number is the best reference for matching your equipment. Always verify that your enclosure supports a 3‑pole bolt-on breaker and that the breaker's ratings align with your system requirements before placing an order.