General Electric | THED134150 | Circuit Breaker | 150A | 3-Pole | 480V | Bolt-On

Meet the General Electric THED134150 circuit breaker—a rugged, bolt-on protection solution built for demanding industrial panels. With a 150A rating in a 3-pole configuration for 480V three-phase systems, this breaker is engineered to deliver reliable, fast-acting protection where it matters most. Designed for maintenance, retrofit, and replacement projects that require precise specifications, it helps keep your electrical distribution safe, compliant, and operating smoothly.

• Amperage: 150A
• Poles: 3-Pole
• Voltage: 480V
• Mounting: Bolt-On
• Part number: THED134150
• Manufacturer: General Electric

Why this GE circuit breaker stands out in the field. The 3-pole, 480V design aligns with standard industrial three-phase distribution, providing comprehensive protection across all three hot legs. The bolt-on mounting ensures a secure, vibration-resistant connection in rugged environments, making it a durable choice for demanding panels and service installations. Rely on GE’s trusted compatibility—the THED134150 part number is the best reference for ensuring a precise fit with compatible GE panels and configurations.

Fit, compatibility, and practical use

• Confirm fit and ratings before ordering to prevent compatibility issues.
• Use in maintenance, retrofit, or replacement scenarios where the exact specs match—150A, 3-Pole, 480V, Bolt-On.
• Best referenced by part number THED134150 to ensure correct panel compatibility.

Ideal use cases

• Maintenance and service in industrial facilities where reliable three-phase protection is essential.
• Retrofits that upgrade existing panels to a robust 150A, 3-pole, 480V solution without changing the entire distribution architecture.
• Replacement of worn or obsolete breakers in GE-compatible panels that use bolt-on, 3-pole designs at 480V.

Practical tips for installers and operators

• Verify your panel’s voltage rating and three-phase configuration before selecting the THED134150 to ensure proper protection and compatibility.
• Keep the part number THED134150 as your primary reference when sourcing and cross-checking with GE panels and documentation.
• Plan replacements during planned maintenance windows to minimize downtime and maintain uninterrupted electrical distribution.

Choose the General Electric THED134150 for a dependable, high-performance bolt-on circuit breaker that aligns with standard 480V, three-phase systems—delivering precise protection while simplifying retrofit and replacement workflows.