General Electric | TEYH2030B | Circuit Breaker | 30A | 2-Pole | 480V

The GE TEYH2030B circuit breaker is a genuine General Electric 30-amp, 2-pole device designed for 480V applications. Built for maintenance, retrofit, and replacement projects, it delivers reliable protection where exact compatibility matters most.

Key specifications

• Amperage: 30A
• Poles: 2-Pole
• Voltage: 480V
• Reference: Part TEYH2030B for compatibility

Why this GE TEYH2030B stands apart is its commitment to authentic GE performance. As a genuine GE part, it aligns with GE panels and TEYH-series devices, ensuring consistent trip characteristics, proper mounting, and a secure bus-bar interface. That compatibility translates into fewer fit surprises during maintenance and more predictable protection for your electrical distribution system.

Ideal use scenarios include replacement of a failed 2-pole 480V breaker in commercial or industrial panels, or retrofits where a precise 30A, 2-pole protection switch is required to upgrade older circuitry. This breaker is especially valuable when continuity of service and system reliability are priorities in environments like manufacturing floors, utility rooms, or any 480V distribution setup needing dependable, original-gear performance.

How it protects your system is straightforward: a two-pole design disconnects both hot legs together, preserving balanced protection across multi-wire branch circuits and helping to prevent hazardous voltages from remaining energized. This makes it a solid choice for circuits that demand synchronized shutoff and consistent protection across linked conductors.

Before ordering, confirm fit and ratings. The TEYH2030B part number is the best reference for compatibility with GE equipment. Always verify your panel’s compatibility documentation and match the breaker to the system’s voltage, amperage, and listing requirements to ensure safe, compliant operation.