General Electric | TLB134030 | Circuit Breaker | 3-Pole | 480V

In need of a reliable replacement circuit breaker for a 480V three-phase system? The General Electric TLB134030 3-Pole Circuit Breaker is designed for maintenance, retrofit, and replacement projects where exact compatibility matters. Built to integrate seamlessly with GE panels and switchgear, this genuine GE part helps keep critical equipment protected and running smoothly.

Precise power protection for 3-phase systems

• Three-pole design provides comprehensive protection across all three phases, ensuring balanced current and safer operation in 480V distributions.
• 480V operating voltage matches standard industrial and commercial three-phase networks, reducing compatibility concerns.
• Genuine part number TLB134030 as the best reference for compatibility, giving you confidence in fit and performance.
• Maintenance, retrofit, and replacement oriented—ideal for upgrading older gear or refreshing a panel with a dependable GE component.
• Durable construction designed for the rigors of industrial environments, with consistent trip characteristics to protect wiring and equipment.

Fit, compatibility, and installation basics

Before you order, confirm fit and ratings to avoid surprises. The part number is the most reliable reference for compatibility with your GE panels and switchgear. For best results, verify:

• Nameplate rating on the panel and the breaker (should indicate 3-pole, 480V, and appropriate amperage).
• Panel model compatibility with GE TLB134030 to ensure proper mounting and wiring configuration.
• The existing wiring and bus configuration aligns with a 3-pole breaker for three-phase protection.

Practical use cases

• Replacing a worn or tripping breaker in a 480V three-phase distribution in manufacturing floors, data centers, or HVAC installations.
• Retrofitting older GE electrical panels with a new, authentic GE component to restore full protection and reliability.
• Routine maintenance where a known, GE-manufactured part reduces compatibility risk and downtime.

Why this GE breaker stands out

Unlike generic replacements, the TLB134030 is a GE original that matches the control characteristics and mechanical fit of your existing gear, helping maintain consistent protection curves and panel coordination. It’s the practical choice when downtime is costly and panel compatibility is non-negotiable.

Ready to secure your system? Choose the General Electric TLB134030 3-Pole 480V Circuit Breaker for a dependable, purpose-built solution that aligns with your 3-phase infrastructure and GE panels.