ABB / General Electric TB63600 Molded Case Circuit Breaker
- 600A
- 3 Pole
- Bolt-On
Quantity
ABB / General Electric TB63600 - 600A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
Designed for maximum fault protection, the TB63600 is a 600A, 3-pole molded case circuit breaker from GE. It serves as a critical safety component for commercial and industrial facilities requiring high-capacity defense. This bolt-on device integrates seamlessly into GE switchboards and motor control centers. Based on the TB6 frame architecture, it includes an interchangeable thermal-magnetic trip unit. With a 200 kAIC rating, this current-limiting breaker provides superior reliability.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | TB6 |
| Amperage | 600A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 200kA @ 480VAC, 200kA @ 600VAC |
| Frame Type | TB6 |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE Switchboards, Motor Control Centers |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Lug Kit, Alarm Switch |
|---|---|
| Accessories | Internal Current Limiters |
| Standards | UL 489, NEMA AB 1 |
| Approval | UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, Integrally Fused, Interchangeable Trip, Trip-Free Mechanism, Common Trip |
| Special Features | Integrally Fused |
Product FAQs
4 answersWhat equipment is the TB63600 designed to be installed in?
This TB6 frame breaker is designed for use in GE switchboards and motor control centers. It utilizes a bolt-on connection to mount directly to the bus structure.
How is the trip unit configured on the TB63600?
It features a thermal-magnetic trip unit with fixed thermal and adjustable magnetic settings. This allows the user to fine-tune the instantaneous short-circuit pickup while maintaining a fixed long-time overload protection.
Why is this breaker listed as both ABB and General Electric?
ABB acquired GE Industrial Solutions in 2018. Products in the legacy GE Tri-Break family, including the TB63600, may carry either GE or ABB branding depending on the manufacturing date, but they maintain the exact same form, fit, and function.
What is the advantage of the Tri-Break series design?
The GE Tri-Break series is engineered to provide exceptionally high interrupting ratings without requiring current-limiting fuses. The TB63600 achieves a 200kAIC rating across 240V, 480V, and 600V AC systems.
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