Westhinghouse FB2100 - 100A, 2-Pole, Circuit Breaker

Introducing the Westhinghouse FB2100 — a 100A, 2-Pole circuit breaker built to deliver dependable overcurrent protection in demanding electrical environments. Designed to stand up to industrial workloads, this breaker is ready to act as the safeguarding heart of your distribution system.

Engineered for versatile integration, the FB2100 shines in panelboards, switchboards, and control panels. The 2-Pole configuration supports protecting two conductors in a single, cohesive unit, simplifying wiring and enhancing reliability for multi-leg circuits commonly used in commercial and industrial setups.

• Current rating: 100A — robust protection that matches high-demand electrical layouts without unnecessary trips.
• Poles: 2-Pole — streamlined protection across two conductors, ideal for the two-hot-leg arrangements found in many distribution and motor control applications.
• Applications — particularly well-suited for panelboards, switchboards, distribution panels, and motor control centers in industrial, commercial, and OEM environments.

Why this matters in the real world? When a fault occurs, the FB2100 interrupts current promptly to prevent damage to transformers, motors, and other critical equipment, helping minimize downtime and maintenance costs. Its proven two-pole design supports coordinated protection across related circuits, contributing to safer, more predictable electrical operation in your distribution system.

Ideal for facilities managers, electrical contractors, OEM engineers, and plant maintenance teams, the Westhinghouse FB2100 is a practical choice for upgrading or installing reliable overcurrent protection. Use cases include adding protection to existing panel networks, outfitting new MCCs for motor-ready protection, and ensuring safe, compliant operation in both new builds and retrofit projects.

In short, the FB2100 100A 2-Pole circuit breaker offers targeted, high-current protection where it matters most—protecting your panels, powering reliable control centers, and supporting continuous uptime across industrial and commercial environments.