General Electric
General Electric TB63T450 Circuit Breaker | 450A 600V 3P LI Thermal Magnetic Tri-Break
General Electric TB63T450 Circuit Breaker | 450A 600V 3P 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.
This General Electric TB63T450 is a Tri-Break circuit breaker with a TB6 interchangeable trip unit. It provides robust protection with LI (Long-Time and Instantaneous) trip functions for enhanced electrical safety. Rated at 450A, it is designed for use with Tri-Break 600A frames to ensure reliable performance in various applications.
Key Features:
✔ Part Number: TB63T450
✔ Manufacturer: General Electric
✔ Category: Circuit Breaker
✔ Subcategory: Trip Units & Programmers
✔ Family: Tri-Break
✔ Type: TB6
✔ Voltage: 600
✔ Poles: 3
✔ Functions: LI - Long-Time and Instantaneous
✔ Amperage Maximum: 450
✔ Amperage Minimum: 450
✔ Protection: Thermal Magnetic
✔ Compatible Frames: TB,TB6
✔ Weight: 3
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