General Electric | TEYD2030B | Circuit Breaker | 30A | 2-Pole | 480V | Bolt-On

General Electric's TEYD2030B circuit breaker is a dependable 30-amp, 2-pole, 480V bolt-on protective device designed for demanding industrial electrical systems. Whether you’re performing a maintenance swap, a retrofit, or a precise replacement, this TEYD2030B part delivers reliable overcurrent protection with a fit you can trust.

Key specifications

• Amperage: 30A
• Poles: 2-Pole
• Voltage: 480V
• Mounting: Bolt-On
• Part number: TEYD2030B

Why this GE breaker stands out

• Precise, two-pole protection for reliable switching of both hot legs in 480V circuits, helping to prevent nuisance trips and protect connected equipment.
• Secure bolt-on mounting ensures a robust, vibration-resistant installation suitable for demanding industrial environments.
• Industry-aligned design tailored to retrofit and replacement projects where exact specifications matter, reducing downtime and compatibility concerns.
• Clear compatibility reference — using the TEYD2030B part number is the best way to confirm fit with your gear and panel assemblies.

Ideal use cases

• Maintenance and downtime swaps in GE-based control panels and distribution systems.
• Retrofit projects where an exact 30A, 2-pole, 480V bolt-on breaker is required to match existing protection schemes.
• Replacement for aging protection devices in industrial equipment operating on 480V mains.
• Spare part for ongoing reliability in manufacturing lines, processing facilities, and data-center adjacencies that rely on stable 480V distribution.

Installation tips and best practices

• Power down the system and follow lockout/tagout procedures before replacement or installation.
• Use the appropriate bolt-on mounting hardware and secure mounting to manufacturer torque guidelines to ensure a proper seat and long-term reliability.
• Verify electrical ratings and panel compatibility prior to ordering; the TEYD2030B is the best reference for matching your equipment’s requirements.
• Keep a record of the part number and its specifications for future maintenance and cross-reference with your panel catalog or service manual.

Why choose GE for circuit protection

GE’s engineering heritage brings a track record of dependable protection in critical electrical systems. The TEYD2030B is designed to integrate smoothly into existing GE-centric installations, providing a straightforward path for maintenance, retrofit, and replacement projects without compromising performance or safety.