General Electric | TEYH2090B | Circuit Breaker | 90A | 2-Pole | 480V | 35kA | Bolt-On

When your industrial electrical system needs dependable protection, the General Electric TEYH2090B Circuit Breaker delivers a precise blend of reliability, capacity, and ease of retrofit. Engineered for 480V circuits with a 90A rating, this 2-Pole bolt-on breaker is built to do the heavy lifting in maintenance, retrofit, and replacement projects where exact specifications matter.

Key specifications at a glance

• Amperage: 90A
• Poles: 2-Pole
• Voltage: 480V
• Interrupting capacity: 35kA
• Mounting: Bolt-On
• Part number: TEYH2090B

Why this GE breaker stands out

• Tailored for industrial power distribution where 90A protection is required, ensuring you don’t overspec or underspec your panel.
• High interrupting capacity (35kA): Designed to rapidly interrupt fault currents, protecting downstream equipment, wiring, and operators from dangerous surges.
• Bolt-On mounting: Facilitates secure, field-serviceable installation with solid mechanical retention, reducing the risk of loose connections and service interruptions.
• Focused on retrofits and replacements: When upgrading or refurbishing panels, TEYH2090B provides a dependable, exact-match option that minimizes compatibility concerns.

Ideal use cases and who benefits

• Retrofit projects in commercial or industrial facilities where existing gear demands a like-for-like GE replacement to maintain panel ratings and protective coordination.
• Maintenance shutdowns where a quick, reliable swap preserves uptime and system safety.
• New installations that require a robust 90A, 2-pole protective device within 480V distribution networks.
• Panel upgrades where bolt-on mounting reduces wiring rearrangements and simplifies field installation.

How this model solves real-world problems

• Reduces risk of misfit components by aligning with a specific part reference (TEYH2090B), streamlining procurement and compatibility verification.
• Delivers dependable protection against short circuits, helping downstream equipment and operators avoid costly damage and downtime.
• Streamlines maintenance with a rugged bolt-on design that stays secure under vibration and normal operating conditions.

Practical tips for selecting and installing

• Always confirm fit and ratings before ordering. Use the part number TEYH2090B as the primary compatibility reference to ensure you’re matching the right GE circuit breaker for your panel.
• Prepare your installation by verifying bus bar compatibility and mounting space to accommodate the bolt-on configuration.
• Coordinate with your protective device coordination plan to ensure the 35kA interrupting capacity aligns with upstream protection and downstream load requirements.

Upgrade your protection with confidence. The General Electric TEYH2090B 90A, 2-Pole, 480V, 35kA bolt-on circuit breaker is built for reliable performance in demanding electrical environments, simplifying retrofits and delivering lasting safety for your 480V power distribution.