Square D | FHP360901021 | Circuit Breaker | 90A | 3-Pole | 600V

Discover the Square D FHP360901021 Circuit Breaker — a dependable, high-capacity safety device designed for 3-phase power systems. This 90A, 3-pole, 600V breaker delivers reliable protection for industrial and commercial electrical circuits, ensuring safe operation in demanding environments.

• Exact specifications at a glance: 90A current rating, 3-Pole configuration, 600V maximum voltage. Part number FHP360901021 serves as the clearest reference for compatibility.
• Ideal for maintenance, retrofit, and replacement: Use this model when upgrading or replacing a failing breaker to maintain system protection and electrical coordination.
• Compatibility guidance you can trust: Before ordering, confirm fit and ratings by comparing with your panel labeling and the official Square D catalog. The part number is your strongest reference to ensure a correct match.
• Built for real-world protection: Engineered to interrupt fault currents within its voltage class, helping prevent damage to downstream devices and wiring in 3-phase networks.

Who it's for: technicians and facilities managers working with Square D panels or equivalent systems that accept FHP-series breakers, retrofit projects in industrial facilities, or replacement scenarios where exact 90A, 3-pole, 600V specifications are required.

Practical considerations: - Verify panel compatibility by cross-checking the part number (FHP360901021) against your panel’s accepted breaker list. - Ensure the same voltage rating (600V) and the correct 3-pole configuration to maintain proper electrical coordination. - Follow proper safety protocols and local electrical codes during installation and maintenance.