GE / ABB TFD Industrial 480V High Interrupting Circuit Breakers
The GE TFD series provides 35kAIC interrupting capacity for industrial applications at 480V. The higher interrupting rating compared to the TED makes it suitable for locations with elevated fault current levels.
Series Specifications
| Frame | Industrial Bolt-On 480V High Interrupting — 1200A Frame |
|---|---|
| Amperage Range | 15A - 1200A |
| Voltage | 240/480VAC |
| Poles | 3-Pole |
| Interrupting Rating | 35kA @ 480V |
| Mounting | Bolt-On |
| Trip Type | Thermal-Magnetic |
History and Replacement Context
The TFD series is GE's high interrupting capacity tier for 480V industrial molded case circuit breakers. Now manufactured by ABB.
Typical Applications
- Industrial branch circuits
- Motor branch circuit protection
- 480V equipment
- Manufacturing