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Circuit Breaker
General Electric | TEY3080ST12 | Circuit Breaker | 80A | 3-Pole | 480V
| Part Number | TEY3080ST12 |
| Amperes | 80 |
| Poles | 3 |
| Voltage | 480 |
| Product Type | Circuit Breaker |
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
General Electric | TEY3080ST12 | Circuit Breaker | 80A | 3-Pole | 480V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Meet the General Electric TEY3080ST12 circuit breaker — a robust, dependable solution for protecting 3-phase electrical systems. With an 80A rating on a 3-pole design and a 480V operating capability, this GE breaker is built to handle demanding industrial and commercial applications where reliable overcurrent protection is non‑negotiable.
- Amperage: 80A
- Poles: 3-Pole
- Voltage: 480V
- Part number: TEY3080ST12
Why choose TEY3080ST12 for retrofit, maintenance, or replacement? This GE circuit breaker is designed to align with existing GE panels and infrastructure that specify a TEY3080ST12 reference. It offers the precise combination of current rating, pole count, and voltage required to restore protection without compromising system performance. When you’re upgrading or replacing components in a live, multi‑phase installation, matching the exact part number is the fastest way to ensure compatibility and minimize downtime. Always confirm fit and ratings before ordering to avoid mismatches.
Ideal use cases
- Retrofit projects in industrial controls where a reliable 80A, 3-pole breaker is needed for 480V three-phase circuits
- Maintenance replacements in service panels that rely on GE TEY series compatibility
- Upgrades to raise protection levels or replace aging breakers in commercial or light‑industrial equipment
What problems does it solve? By providing precise overcurrent protection for 480V three‑phase loads, this breaker helps prevent equipment damage, reduces the risk of arc faults in high‑amperage circuits, and supports safe shutdowns during electrical disturbances. Its 3‑pole configuration ensures synchronous interruption across all phases, which is essential for balanced power distribution and motor protection in three‑phase systems.
Practical tips for installation and care
- Verify that your panel or enclosure catalog references TEY3080ST12 as the compatible GE part before installation
- Keep the device in its protective packaging until ready to install to preserve internal contacts and trip mechanisms
- Label circuits clearly after replacement to reflect the updated protection device and maintain clear maintenance records
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General feedback we often hear from customers purchasing industrial electrical parts.
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Looks and feels like a proper industrial-grade part. Works as expected.
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