GE TEYD3125B - 125A, 3-Pole, Circuit Breaker

GE TEYD3125B is a 125A, 3-Pole circuit breaker engineered for dependable overcurrent protection in demanding electrical systems. Its robust three-pole configuration makes it ideal for three-phase applications in panelboards, switchboards, and control panels, delivering consistent protection where it matters most.

Key specifications

• Current rating: 125A
• Poles: 3-Pole
• Breaker type: Circuit Breaker

Why this GE breaker matters

In industrial, commercial, and OEM settings, protecting motors, drives, and feeders from overloads and short circuits is critical. The TEYD3125B provides synchronized protection across all three phases, helping maintain balance in your electrical distribution and reducing the risk of cascading faults in motor control centers and distribution panels.

Ideal use cases

• Panelboards and switchboards requiring three-phase protection
• Motor control centers (MCCs) for reliable motor protection and uptime
• OEM equipment assemblies that demand robust, consistent overcurrent protection

Installation and compatibility

Designed for straightforward integration into standard distribution architectures, the TEYD3125B complements upstream protection schemes and works with common conductor sizes used in industrial and commercial installations. Ensure proper sizing and compatibility with your bus systems and enclosure ratings for safe operation.

Reliable performance you can trust

GE’s engineering lineage underpins the TEYD3125B, delivering dependable protection and safe operation in environments where uptime matters. With a 125A rating and 3-Pole configuration, it helps protect critical equipment and maintain smooth, uninterrupted performance across your electrical distribution.