ITE | FJ3B090 | Circuit Breaker | 90A | 3-Pole | 600V | Bolt-On

Protect your three-phase distribution with the ITE FJ3B090 Circuit Breaker. This 90A, 3-Pole device is built for rugged industrial and commercial use, providing reliable overload protection for circuits up to 600V. Its bolt-on design simplifies installation and replacement in compatible panels, making it ideal for maintenance, retrofit, and replacements where exact specifications matter.

Key specifications

• Amperage: 90A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On

This circuit breaker is identified by the part number FJ3B090, which serves as the most reliable reference for compatibility. Use it when matching breakers to existing enclosures, panels, and bus configurations. The three-pole design supports balanced three-phase protection, helping minimize downtime and electrical faults in motors, conveyors, pumps, and other equipment common in industrial settings.

Why choose this ITE FJ3B090 for your panel?

• Designed for straightforward bolt-on installation, reducing service time during maintenance or retrofits.
• Accurate 90A protection for moderate to heavy-load circuits, aligning with many mid-range industrial applications.
• 600V rating covers a wide range of commercial and industrial power distributions.
• Reliable compatibility cue through the dedicated part number, simplifying ordering and replacement.

Ideal use cases

• Maintenance or retrofit projects where exact spec matching is essential
• Replacement of aging or failed breakers in existing 3-phase panels
• New installations in panels designed for bolt-on, 3-pole, 600V breakers

Important ordering note: Confirm fit and ratings before ordering. The part number FJ3B090 is your best reference for compatibility with your enclosure and bus configuration.