- Q-Line Plug-in Breaker for Residential Load Centers
- Internal Common Trip Bar and Box Type Terminals
- Quick Make, Quick Break Switch
- See More Details
Frequently Bought Together
Product Overview
- Tin-plated copper stabs create reliable, permanent and corrosion-resistant connections
- Box type terminals
- Calibration screw is cemented to prevent shifting
- Case is made of heat-resistant thermoset for stability and structural integrity
- Trips to the center position
- Meets NEMA standards
- ANSI certified and CSA and UL listed
- Learn More About Circuit Breakers Here in our Buying Guide.
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Info & Guides
Product Overview
- Q-Line Plug-in Breaker for Residential Load Centers
- Internal Common Trip Bar and Box Type Terminals
- Quick Make, Quick Break Switch
Compare Similar Double Pole Breakers
 |  | |  | |
| Brand | GE | GE | GE | GE |
| Name | Q-Line 30 Amp 2 in. Double-Pole Circuit Breaker | Q-Line 20 Amp 1 in. Double-Pole Circuit Breaker | Q-Line 20 Amp 2 in. Double-Pole Circuit Breaker | 45 Amp 2 in. Double-Pole Circuit Breaker |
| Price | $958 | $994 | $995 | $1209 |
| Ratings | (606) | (274) | (606) | (606) |
| Breaker Type | Double Pole | Double Pole | Double Pole | Double Pole |
| Interruption Type | Standard Trip | Standard Trip | Standard Trip | Standard Trip |
| Maximum Amperage (amps) | 30 | 20 | 20 | 45 |
| Pack Size | 1 | 1 | 1 | 1 |
| Power Distribution Features | No Additional Features | No Additional Features | No Additional Features | No Additional Features |
| Mounting Type | Plug-On | Plug-On | Plug-On | Plug-On |
| Voltage (volts) | 240 | 240 | 240 | 240 |
| Product Weight (lb.) | .65 | .377 | .65 | .656 |
| Electrical Product Type | Breaker | Breaker | Breaker | Breaker |
| View Product | View Product | View Product | View Product |
Compare Similar Double Pole Breakers
| | | | |
| Brand | GE | GE | GE | GE |
| Name | Q-Line 30 Amp 2 in. Double-Pole Circuit Breaker | Q-Line 20 Amp 1 in. Double-Pole Circuit Breaker | Q-Line 20 Amp 2 in. Double-Pole Circuit Breaker | 45 Amp 2 in. Double-Pole Circuit Breaker |
| Price | $958 | $994 | $995 | $1209 |
| Ratings | (606) | (274) | (606) | (606) |
| Breaker Type | ||||
| Interruption Type | ||||
| Maximum Amperage (amps) | ||||
| Pack Size | ||||
| Power Distribution Features | ||||
| Mounting Type | ||||
| Voltage (volts) | ||||
| Product Weight (lb.) | ||||
| Electrical Product Type | ||||
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Details
Warranty / Certifications
Questions & Answers
I'm pretty sure this will fit a GE TM2020MUF meter socket load center but it's super difficult to...
Asked by frank February 19, 2021Thank you for your question. Yes, the THQL2140 will work for your load center.
Is the rated at 75c when using CU wire? If so would 2AWG copper be correct for a 100amp sub load ...
Asked by Anon February 17, 2021The type of sheathing on the wire will cause the rating to vary. I would suggest searching for ampacity charts online and fine the specific wire you are looking for and it will give you the proper size for 100 amp capacity or check with a local certified electrician. Thanks for the question.
Will this breaker accept # 2 awg wire ?
Asked by Chris February 12, 2021Yes, #4 through #1 copper can be used.
Can you use in place of an Eaton br 100 amp breaker?
Asked by Sabbath January 28, 2021will this fit a federal pacific electric panel?
Asked by DW December 31, 2020Thank you for your question. The THQL2140 is rated for use in GE load centers. It is not rated for a Federal Pacific panel.
Will this work in a Square D panel? If not which one will?
Asked by Bobt December 18, 2020You didn't specify if it is a SQD Homeline or QO panel. It will physically fit in and work in a Homeline panel. However it is not an approved replacement. It will not fit a QO panel.
Will these breakers interchange with an ITE panel porky
Asked by porky October 25, 2020I know the Siemens brand breakers interchange with an ITE panel, but not sure if GE does.
WHAT IS THE DIFFRANCE BETWEEN THQB AND THQP IN GE BREAKERS
Asked by Ap October 24, 2020Thank you for your question. THQB breakers are a bolt on version of the 1 inch wide THQL breakers, used in panels that accept bolt on breakers. The THQP breakers are a 1/2 inch wide version that can be installed in most GE residential panels.
Will this replaced a cutler electric 125A?
Asked by Jaybear October 18, 2020Thank you for your question. The THQL21125P is not UL listed for a Cutler Hammer panel.
I have one type a, I can replace it with that
Asked by jreyessu August 8, 2020G E fits multiple brands
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