General Electric
General Electric TB43T225 Circuit Breaker | 3P 225A 600V LI Thermal Magnetic Tri-Break
General Electric TB43T225 Circuit Breaker | 3P 225A 600V LI Thermal Magnetic Tri-Break
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ABB / GE Branding Notice
On June 30, 2018, ABB completed the acquisition of GE Industrial Solutions. Because of this transition, some products may be labeled as either ABB or GE depending on the manufacturing date and production batch.
Customers may receive products with:
- ABB branding
- GE branding
- Packaging reflecting either brand
Unless otherwise stated, these are considered the same product and are fully interchangeable under the applicable manufacturer specifications.
Please contact our support team before ordering if you have questions about labeling, compatibility, or product identification.
The TB43T225 is a 3-pole, thermal magnetic circuit breaker from the Tri-Break family, designed for reliable performance. It provides long-time and instantaneous protection with a 225A frame size and a trip range of 675-2250A. This breaker is compatible with Tri-Break 400A TB and TB4 molded case frames, making it suitable for various electrical installations.
Key Features:
✔ Part Number: TB43T225
✔ Manufacturer: General Electric
✔ Category: Circuit Breaker
✔ Subcategory: Trip Units & Programmers
✔ Family: Tri-Break
✔ Type: TB
✔ Voltage: 600
✔ Poles: 3
✔ Functions: LI - Long-Time and Instantaneous
✔ Frame Size: 225
✔ Amperage Maximum: 225
✔ Amperage Minimum: 225
✔ Protection: Thermal Magnetic
✔ Compatible Frames: TB,TB4
✔ Weight: 3 lb
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| Part | Manufacturer | Voltage | Amperage | Phase | AIC | Connection | Poles | Functions |
|---|---|---|---|---|---|---|---|---|
| tb43t225 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous | ||||
| tb43t150 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous | ||||
| tb43t175 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous | ||||
| tb43t200 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous | ||||
| tb43t250 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous | ||||
| tb43t400 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous | ||||
| tb43t125 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous | ||||
| tb43t300 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous | ||||
| tb43t350 | General Electric | 600V | 3 | LI - Long-Time and Instantaneous |