Thomas & Betts | FH360100A | Circuit Breaker | 100A | 3-Pole | 600V

Thomas & Betts FH360100A Circuit Breaker delivers dependable three-pole protection for 3‑phase electrical systems up to 600V, rated at 100A. Designed for maintenance, retrofit, and replacement projects, this breaker helps keep power flowing safely with the exact specifications your equipment requires.

• Amperage: 100A
• Poles: 3‑Pole
• Voltage rating: 600V
• Reference: Part number FH360100A — use this for quick compatibility checks
• Application: Ideal for panelboards and switchgear where three‑phase protection is needed
• Important note: Confirm fit and ratings before ordering to ensure compatibility with your system

This 3‑pole, 100A, 600V circuit breaker is purpose-built for environments that require reliable, coordinated protection across all three phases. The 100A rating is well-suited for medium‑duty distribution tasks, while the 600V rating supports commercial and industrial applications. By interrupting all three phases simultaneously, it helps prevent unsafe conditions during fault events and minimizes downstream damage to equipment.

Who benefits from this breaker? maintenance teams replacing aging components, retrofit projects updating older panels to current standards, and facilities managers stocking spare parts to minimize downtime during service windows. It’s particularly valuable in systems where a precise match to 100A, 3‑pole, 600V specifications is required for code compliance or equipment compatibility.

Use-case scenarios include upgrading a three‑phase distribution panel, replacing a failed 3‑pole breaker in a commercial/industrial switchgear setup, or adding a reliable spare to your service fleet for rapid on-site swaps. When in doubt, rely on the FH360100A part number as the best reference for compatibility with existing equipment listings.