Square D | FIP36050TF | Circuit Breaker | 50A | 3-Pole | 600V

Meet the Square D FIP36050TF circuit breaker—a rugged, three-pole protection device engineered for demanding three‑phase power systems. With a 50A rating and a 600V maximum, it’s designed for maintenance, retrofit, and replacement projects where exact specifications matter. Rely on this part whenever you need reliable protection that matches your existing panel and feeders.

Key specifications

• Part number: FIP36050TF
• Amperage rating: 50A
• Poles: 3-Pole (three‑phase protection)
• Voltage rating: 600V
• Brand: Square D
• Applications: maintenance, retrofit, and replacement in compatible Square D panels

Why this 3-pole, 600V breaker stands out

Designed for three‑phase electrical environments, the FIP36050TF provides synchronized interruption across all conductors, helping safeguard motors, pumps, conveyors, and other three-phase loads. The 50A rating is well-suited for feeder circuits and equipment requiring robust protection without compromising performance. Its compatibility with Square D panels ensures seamless integration with existing breakers and field-installed accessories, simplifying procurement and installation for technicians and facilities teams.

Ideal use scenarios

• Replacement for a failed or aging three‑pole breaker in 600V industrial or commercial panels
• Retrofit projects where the panel requires a 50A, 3‑pole, 600V protective device with exact form and fit
• Maintenance upgrades to restore original protection levels and trip characteristics

Installation and compatibility tips

• Always confirm fit and ratings before ordering. The part number FIP36050TF is the most reliable reference for compatibility.
• Check your panel’s label and data sheets to verify that a 3‑pole, 600V, 50A breaker matches the required specifications for your service or equipment.
• When replacing an existing unit, power down the panel and follow standard safety procedures. Ensure the replacement is seated correctly and that termination screws are tightened per manufacturer guidelines.
• Consider the firing and trip characteristics you need for your application, and verify that the FIP36050TF aligns with the protection strategy of your three‑phase load.

What problems it solves

By delivering precise, three‑pole protection at 600V for three‑phase circuits, this breaker helps prevent extended downtime due to electrical faults, protects motors and drives from damaging overloads, and simplifies ongoing maintenance with a true drop‑in replacement that respects your existing wiring and panel design.