HEG631100 | Circuit Breaker | 100A | 3-Pole | 600V | 22kA | Bolt-On

HEG631100 is a rugged industrial circuit breaker designed for reliable three‑phase protection in demanding environments. This 3‑pole, 100A unit is rated for up to 600V and delivers a 22kA interrupting capacity, safeguarding equipment from high fault currents. The bolt‑on mounting provides secure, field‑friendly installation, making it ideal for quick replacements and upgrades. It’s purpose‑built for maintenance, retrofit, and replacement projects where exact specifications must be matched.

Key specifications

• Amperage: 100A
• Poles: 3‑Pole
• Voltage: 600V
• Interrupting capacity: 22kA
• Mounting: Bolt‑On
• Part reference: HEG631100

Why this matters: with a 22kA fault‑current interrupting rating and a 600V operating window, this breaker provides robust protection for three‑phase motors, drives, and other industrial loads. The bolt‑on design supports dependable engagement and solid mechanical stability in panel assemblies, reducing the risk of loosening under vibration and making field service faster and safer.

Ideal use cases

• Retrofit of aging or mismatched panels to restore reliable three‑phase protection
• Replacement for worn or tripped breakers in manufacturing lines and industrial equipment
• Maintenance projects requiring exact spec compatibility to minimize downtime
• Spare or service stock for critical 600V, 100A circuits in control rooms and machine rooms

Compatibility and installation tips — Confirm fit and ratings before ordering. The part number is the best reference for compatibility: HEG631100. For best results, match the breaker's specifications to your panelboard or switchgear documentation, and follow proper electrical safety practices during installation.

Designed for professionals who need dependable, specification‑accurate protection, this HEG631100 circuit breaker delivers clarity of protection, straightforward field replacement, and peace of mind for ongoing industrial operations.