GE TEF136040 Circuit Breaker, 40A, 3-Pole, 600V

Meet GE TEF136040, a purpose-built circuit breaker designed for demanding industrial environments. This 40 A, 3-pole model delivers reliable protection for three-phase electrical systems, making it a dependable choice for service, maintenance, and replacement projects where uptime and safety matter.

Why this GE TEF136040 stands out

• Three-pole design for 3-phase protection—ideal for industrial distribution panels and equipment that run on three-phase power, helping to safeguard motors, drives, and feeders from overcurrent events.
• 40 A rating—provides precise current protection tailored to moderate-load circuits, reducing nuisance tripping while preserving system safety.
• 600 V operating capacity—built to handle typical industrial electrical environments, offering solid insulation and performance within standard voltage ranges.
• OEM-grade reliability from GE—a trusted name in electrical safety and service, designed to stand up to routine maintenance cycles and field replacements.
• Part-number-driven compatibility—use TEF136040 as the guiding identifier to confirm fit for your application. Specific compatibility depends on your panel, enclosure, and system design.

This circuit breaker is purpose-built for industrial service, maintenance, and replacement projects. It’s the practical choice when you need a ready-to-install, three-phase protective device that aligns with established GE specifications. To ensure the best fit, verify the part number TEF136040 against your equipment requirements and panel compatibility.

How to approach compatibility (quick guidance)

• Match the part number: TEF136040 is your anchor for compatibility checks.
• Assess your system: confirm your circuit is three-phase and within the 600 V range for safe operation.
• Review application needs: consider load type (motors, drives, feeders) and typical fault conditions to ensure the 40 A rating is appropriate.
• Need assurance? Send us a message with your exact panel or application details, and we’ll help verify fit and suitability.

In short, GE TEF136040 is a concrete, dependable solution for professionals handling industrial electrical service and ongoing maintenance. It’s built to protect critical equipment while aligning with your part-numbered specifications and installation requirements.