ABB TEYD2100B - 100A, 2-Pole, Circuit Breaker

ABB TEYD2100B is a rugged 100A, 2-pole circuit breaker designed to deliver dependable overcurrent protection in demanding electrical systems. Built for industrial, commercial, and OEM environments, this unit is an excellent choice for safeguarding panelboards, switchboards, and control panels where reliable interruption of fault current is critical.

With a 2-pole configuration, the TEYD2100B protects two conductors at once, making it particularly well-suited for two‑wire or two‑phase protected circuits within distribution panels and motor control centers. Its robust construction and proven ABB engineering philosophy translate to consistent performance in everyday operation and during fault conditions.

• Current rating: 100A — preserves equipment and processes while minimizing nuisance trips on normal loads
• Poles: 2‑Pole — simultaneous protection of two conductors for streamlined panel design
• Breaker type: Circuit Breaker — quick, predictable response to overcurrent events
• Applications: Ideal for panelboards, switchboards, and control panels in industrial, commercial, and OEM settings
• Reliability: Backed by ABB’s engineering heritage, designed for long service life in distribution and motor control centers

Practical use scenarios

• Protect feeders feeding a motor control center on a manufacturing line, ensuring rapid isolation of faults and minimizing equipment damage
• Provide robust overcurrent protection for essential distribution circuits in commercial buildings
• Serve as a dependable, field-proven component in OEM equipment where safe, predictable operation matters most

Why choose the ABB TEYD2100B?

This 100A, 2-pole circuit breaker is purpose-built for dependable protection in challenging environments. It delivers clear, consistent performance in panel assemblies and control architectures, helping you reduce downtime, extend equipment life, and maintain safe operation across critical electrical infrastructure.

In short, the ABB TEYD2100B is a practical, high-value solution for reliable overcurrent protection in distribution panels and motor control centers, designed to meet the needs of industrial, commercial, and OEM applications where safety and dependability are non‑negotiable.