GE TED-134YT100 Circuit Breaker, 100A, 3-Pole, 480V

GE TED-134YT100 is a purpose-built circuit breaker crafted for demanding industrial electrical service, maintenance, and replacement projects. Designed as a three-pole unit for robust three-phase protection, it operates at up to 480V and carries a 100A rating to safeguard feeders and connected equipment in challenging environments.

This genuine GE part is built to integrate smoothly into your existing electrical systems. By using the exact part number TED-134YT100, you can verify compatibility with your application and ensure reliable performance when it matters most.

Key specifications at a glance

• Amperage: 100 A
• Poles: 3
• Voltage: 480 V
• Part number: TED-134YT100

Who this is for

Ideal for industrial facilities and assembly lines that rely on stable, three-phase power. It’s a dependable choice for service upgrades, routine maintenance, and targeted replacements where a 3-pole, 480V, 100A circuit breaker is required.

Why it stands out

• Authentic GE engineering: Rigorously designed to meet dependable performance standards in industrial environments.
• Three-pole protection: Ensures simultaneous disconnection of all three hot lines, enhancing safety during fault conditions.
• Clear compatibility pathway: Use the exact part number (TED-134YT100) to confirm fit with your equipment and application requirements.

Use cases and practical applications

• New installations in 3-phase 480V distribution networks requiring a 100A protective device.
• Replacement of aging or damaged breakers in industrial control panels and power distribution gear.
• Maintenance projects where precise part matching reduces downtime and install risk.

How to verify compatibility

Before installation, match the TED-134YT100 part number to your equipment specification and confirm the application requirements (voltage, amperage, and pole count). If you’re unsure about fit, reach out with your exact equipment details and we’ll assist in confirming compatibility.

Tips for installation and safety

• Always follow local electrical codes and manufacturer installation guidelines.
• Have a licensed electrical professional perform removal and replacement to ensure proper safe operation.
• Keep a spare, genuine GE part on hand for planned maintenance and quick replacements to minimize downtime.

Need help matching a part number or confirming compatibility with your system? Send us a message and our team will assist in validating the fit for your application.