Square D | FI36030CBA | Circuit Breaker | 30A | 3-Pole | 600V

Square D FI36030CBA Circuit Breaker is a 30‑amp, 3‑pole device engineered to protect three‑phase circuits up to 600 volts. Designed for reliability in maintenance, retrofit, and replacement projects, this breaker ensures you maintain safe, consistent electrical protection when exact specifications are required.

Key specifications you need for a precise match:

• Amperage: 30 A
• Poles: 3‑Pole (three‑phase protection)
• Voltage rating: 600 V
• Best compatibility reference: Part number FI36030CBA
• Important note: Confirm fit and ratings before ordering to ensure proper replacement and performance.

Why this FI36030CBA breaker is the right choice for your panel:

• It provides exact specification alignment for panels and feeders that require a 3‑pole, 600V circuit breaker with 30 A per pole, helping reduce installation guesswork and variability in protection curves.
• The FI36030CBA reference simplifies inventory and ordering, ensuring you’re selecting the correct unit for compatibility with Square D systems.
• Ideal for retrofit or replacement projects where maintaining the original electrical protection profile is critical, without overhauling panel infrastructure.

Practical guidance for installation and long‑term reliability:

• Always verify the panel labeling and documentation to confirm the fit and electrical ratings before purchasing.
• Use FI36030CBA as the primary compatibility reference to minimize the risk of mismatched trip characteristics or mounting specifications.
• When replacing an existing breaker, consider the surrounding circuit layout and ensure the three‑pole arrangement mirrors the system’s original configuration for balanced protection.