Cutler Hammer FI3080L - 80A, 3-Pole, Circuit Breaker

Meet the Cutler Hammer FI3080L—a robust 80A, 3-pole circuit breaker engineered for demanding industrial environments. This device delivers dependable overcurrent protection for 3-phase systems and is a trusted cornerstone for panelboards, switchboards, and control panels where reliability matters most.

Why the 3-pole design matters

The FI3080L consolidates protection across all three phases in a single, compact unit. That means streamlined installation, reduced wiring complexity, and consistent protection for every leg of your 3-phase equipment. It’s an ideal fit for setups where space and reliability are at a premium.

Key features and practical advantages

• 80A rating: precisely protects mid-to-high current circuits without compromising performance.
• 3-Pole configuration: full three-phase protection in one device, simplifying panel layouts and maintenance.
• Industrial-grade reliability: built to endure the rigors of continuous operation in commercial, industrial, and OEM applications.
• Versatile mounting and compatibility: designed for seamless integration in panelboards, switchboards, and motor control centers, supporting efficient system design.

Ideal use cases

Use the FI3080L for protecting critical loads and motors in a variety of environments, such as:

• New or upgraded distribution panels where space is limited but protection must be robust
• Motor control centers requiring reliable three-phase protection across multiple circuits
• OEM equipment enclosures that demand a compact, dependable 3-pole breaker

What sets FI3080L apart

Beyond its straightforward specs, this breaker carries Cutler Hammer’s legacy of dependable protection in essential power systems. It’s designed to minimize downtime by delivering safe operation during overload conditions, helping protect both personnel and equipment in active facilities.

Installation and maintenance tips

• Verify compatibility with your panelboard or switchboard configuration and confirm the 3-pole layout aligns with the system’s three-phase design.
• Ensure secure mounting and proper busbar alignment to avoid mis-trips and maintain reliable performance.
• In motor control centers and distribution panels, perform regular inspections of protective devices to catch wear or loosening before it impacts operations.

Choose the Cutler Hammer FI3080L for a reliable, three-phase protection solution that meets the demands of industrial, commercial, and OEM applications. With its 80A, 3-pole design, it provides precise protection where it’s needed most, backed by the trusted Cutler Hammer legacy.