ABB / General ElectricTHLC136020WL
ABB / General Electric TXQL32020 Molded Case Circuit Breaker
- 20A
- 3 Pole
- Plug-On
ABB / General Electric
TXQL32020
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TXQL32020
Quantity
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ABB / General Electric TXQL32020 - 20A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for environments with elevated fault current potential, this 20-amp Q-Line device delivers robust thermal-magnetic trip functionality. It installs into standard GE A-Series panelboards and PowerMark Gold load centers, utilizing a convenient plug-on mounting style. The extra-high 65kAIC rating at 240VAC ensures superior safety for commercial and industrial branch circuits.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TXQL32020 |
| Series | TXQL |
| Amperage | 20A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 120VAC, 65kA @ 240VAC, 65kA @ 120/240VAC |
| Frame Type | TXQL |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE A-Series Panelboards, GE PowerMark Gold Load Centers |
| Wire Gauge | 14-8 AWG (Cu), 12-8 AWG (Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG (Cu) / 12 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Padlock Attachment, Handle Lock |
|---|---|
| Standards | HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Extra High Interrupting Capacity |
Product FAQs
5 answersWhich GE panels accept the TXQL32020 circuit breaker?
This 3-pole plug-on breaker installs in GE A-Series panelboards and GE PowerMark Gold load centers configured for 3-phase power. It requires three standard 1-inch spaces.
How does the TXQL32020 differ from the THQL32020 and THHQL32020?
All three are 20A, 3-pole Q-Line breakers, but they feature different short-circuit interrupting ratings. The THQL32020 is rated for 10kAIC, the THHQL32020 for 22kAIC, and the TXQL32020 provides the maximum 65kAIC rating for high-fault applications.
What are the acceptable wire sizes for the TXQL32020 lugs?
The box lugs accommodate 14 to 8 AWG copper conductors or 12 to 8 AWG aluminum conductors. Ensure proper torque specifications are followed during installation.
Is the TXQL32020 suitable for HVAC equipment?
Yes, this breaker carries an HACR rating, making it approved for use with heating, air conditioning, and refrigeration motor loads.
Can the TXQL32020 be used in reverse feed applications?
Yes, this thermal-magnetic breaker is suitable for reverse feed installations, allowing it to be used as a main breaker or back-fed device when properly secured with an approved hold-down kit.
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