Ite F3B050 - 50A, 3-Pole, Circuit Breaker

Meet the Ite F3B050 — a 50A, 3-Pole circuit breaker designed for robust, dependable overcurrent protection in demanding three-phase systems. Its 3-Pole configuration delivers balanced protection across all phases, making it a smart, reliable choice for panelboards, switchboards, and control panels where uptime matters.

Designed for the real-world needs of industrial, commercial, and OEM environments, the Ite F3B050 helps keep distribution panels and motor control centers safe from overloads and fault currents. By interrupting excessive currents quickly and consistently, it minimizes the risk of equipment damage and unplanned downtime, so your operation stays productive.

Key benefits

• Three-pole protection supports balanced, coordinated shutdown in 3-phase systems, enhancing overall protection and reliability.
• 50A rating is well-suited for a range of common industrial loads and motor circuits, providing appropriate protection without unnecessary interruptions.
• Flexible installation designed to integrate seamlessly into standard panelboards, switchboards, and control panels, streamlining assembly and maintenance.
• Industrial-grade reliability built for continuous operation in demanding environments where dependable overcurrent protection is critical.

Ideal use cases

• Distribution panels in manufacturing facilities, processing plants, and automation racks
• Motor control centers and machinery enclosures that require robust three-phase protection
• Commercial electrical rooms and OEM equipment where compact, reliable circuit protection is essential

What it protects against

The Ite F3B050 provides reliable overcurrent protection, guarding electrical circuits from overloads and short circuits. This helps extend equipment life, reduce maintenance costs, and improve system safety in everyday operation and fault scenarios.

Specifications at a glance

• Current rating: 50 A
• Poles: 3-Pole
• Breaker type: Circuit Breaker

Practical tips for optimal use

• Match the F3B050’s 50A rating to the expected load and motor starting currents to balance protection with uninterrupted operation.
• Install in panels and switchgear with standard 3-pole bus configurations to ensure straightforward integration and reliability.
• Pair with proper enclosure ratings and wiring practices typical for industrial control panels to maintain safety and performance.