ABB / General ElectricTXQB1120
ABB / General Electric TXQB32020 Miniature Circuit Breaker
- 20A
- 3 Pole
- Bolt-On
ABB / General Electric
TXQB32020
Miniature Circuit Breaker
Brand
ABB / General Electric
SKU
TXQB32020
Quantity
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ABB / General Electric TXQB32020 - 20A 3 Pole Miniature Circuit Breaker
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Description
Rated for 240VAC three-phase systems, the GE TXQB32020 is a 3-pole, 20-amp miniature circuit breaker. It is designed to deliver consistent thermal-magnetic protection for commercial and industrial electrical infrastructure. This Q-Line breaker utilizes a bolt-on connection to ensure a secure fit when installed into GE A-Series panelboards and AQ lighting panels. The unit boasts a 65 kAIC interrupting rating and includes a quick-make/quick-break mechanism alongside a visible trip indicator.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TXQB32020 |
| Series | TXQB |
| Amperage | 20A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC |
| Frame Type | TXQB |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards, GE AQ Lighting Panels |
| 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 | Shunt Trip, Auxiliary Switch, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Visual Trip Indicator, Non-Interchangeable Trip, High Interrupting Capacity |
Product FAQs
6 answersWhat panelboards are compatible with the TXQB32020?
This bolt-on breaker is designed specifically for GE A-Series panelboards and GE AQ lighting panels. It will not fit in standard plug-on load centers.
Can I use the TXQB32020 in a standard GE residential load center?
No. The TXQB32020 is a bolt-on breaker intended for commercial applications. Standard GE residential load centers require plug-in breakers, such as the THQL series.
What is the difference between the GE TXQB32020, THHQB32020, and THQB32020?
All three are 20A, 3-pole, bolt-on Q-Line breakers, but they feature different interrupting ratings. The THQB32020 is rated at 10kAIC, the THHQB32020 is rated at 22kAIC, and the TXQB32020 provides the highest rating at 65kAIC for high-fault commercial environments.
Is the TXQB32020 HACR rated?
Yes, this breaker is HACR rated, making it suitable for protecting heating, air conditioning, and refrigeration equipment circuits.
How do I reset the TXQB32020 after a fault?
GE Q-Line breakers feature a handle that rests midway between the ON and OFF positions when tripped. To reset the breaker, move the handle to the extreme OFF position, then push it firmly back to the ON position.
Does the TXQB32020 provide common trip protection?
Yes, this 3-pole breaker features an internal common trip bar that disconnects all three poles simultaneously during an overload or short circuit, preventing single-phasing of connected 3-phase equipment.
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