ABB / General ElectricTHLC134020
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ABB / General Electric THLC134015 Molded Case Circuit Breaker
- 15A
- 3 Pole
- Bolt-On
ABB / General Electric
THLC134015
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THLC134015
Quantity
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ABB / General Electric THLC134015 - 15A 3 Pole Molded Case Circuit Breaker
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Description
The GE THLC134015 provides robust current-limiting protection for commercial systems. This 3-pole, 15A molded case circuit breaker utilizes a fixed thermal-magnetic trip unit for reliable LI defense. Designed for seamless integration, it mounts into GE A-Series panelboards, Spectra panelboards, and motor control centers. With a massive 200kAIC rating at 480VAC, this Q-Line breaker rapidly extinguishes severe short circuits, minimizing thermal and magnetic stress on downstream equipment.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THLC134015-R |
| Series | THLC |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 200kA @ 480VAC |
| Frame Type | THLC1 |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards, GE Spectra Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 14-3 AWG (Cu), 12-1 AWG (Al) |
| Max Wire | 3 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release |
|---|---|
| Accessories | Load Side Lugs (TCAL12) |
| Standards | UL 489, CSA C22.2 No. 5, NEMA AB 1 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, High Interrupting Capacity, HACR Rated, Non-Interchangeable Trip |
| Special Features | Current Limiting |
Product FAQs
5 answersWhich panelboards are compatible with the THLC134015 circuit breaker?
This bolt-on breaker is designed for use in GE A-Series panelboards, GE Spectra panelboards, as well as compatible switchboards and motor control centers.
What wire sizes are accepted by the lugs on the THLC134015?
The standard lugs accept 14 to 3 AWG copper wire or 12 to 1 AWG aluminum wire. Ensure proper torque specifications are followed during installation.
Why is the THLC134015 classified as a current limiting breaker?
Current limiting breakers like the THLC134015 are designed to clear short circuits extremely fast, typically within a half cycle. This rapid action significantly reduces the let-through energy during a fault, which protects downstream equipment and allows for its high 200kAIC interrupting rating.
Will the THLC134015 arrive with ABB or General Electric branding?
ABB acquired GE Industrial Solutions in 2018. Depending on the manufacturing date, this breaker may feature either GE or ABB branding, but the physical dimensions, mounting, and performance specifications remain identical.
Can I adjust the trip settings on the THLC134015?
No, this breaker features fixed thermal and fixed magnetic trip elements. The long-time and instantaneous trip functions are factory set and cannot be modified in the field.
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