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Square D HGA260204 Molded Case Circuit Breaker
- 20A
- 2 Pole
- I-Line
Square D
HGA260204
Molded Case Circuit Breaker
Brand
Square D
SKU
HGA260204
Quantity
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Square D HGA260204 - 20A 2 Pole Molded Case Circuit Breaker
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Description
Built for heavy-duty distribution, the Square D HGA260204 is a 20A, 2-pole molded case circuit breaker from the PowerPacT H-Frame series. It delivers reliable thermal-magnetic protection with long-time and instantaneous trip functions. Designed with a BC phase connection, this breaker mounts into Square D I-Line panelboards. It provides an exact replacement path for older FA26020BC and FH26020BC units. With a 35 kAIC rating at 480VAC, this MCCB features a visual trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | HGA260204 |
| Series | HGA |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC, 500VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 18kA @ 600VAC, 20kA @ 250VDC, 20kA @ 500VDC |
| Frame Type | H |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards, Square D I-Line Switchboards |
| Wire Gauge | 14 AWG - 3/0 AWG (Al/Cu) |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| 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, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle |
|---|---|
| Accessories | BC Phase Connection |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Visual Trip Indicator, Non-Interchangeable Trip, Reverse Feed, 80% Rated, Phase Connection BC |
Product FAQs
7 answersWhat panelboards are compatible with the HGA260204 circuit breaker?
This breaker is designed for use in Square D I-Line panelboards and switchboards. It features an I-Line plug-on connection for the line side and standard lugs for the load side.
Can I use the PowerPacT HGA260204 to replace an older F-frame breaker?
Yes, Square D PowerPacT H-frame breakers are the direct modern replacements for legacy F-frame (such as FA and FH) I-Line breakers. They fit into the same I-Line bus connections while offering updated thermal-magnetic technology.
What does the "G" in the HGA260204 catalog number indicate?
The "G" designates the interrupting rating tier for this PowerPacT H-frame breaker. It provides 65kA at 240V AC, 35kA at 480V AC, and 18kA at 600V AC.
What does the "A" in the HGA prefix stand for?
In the PowerPacT catalog numbering system, the "A" indicates an I-Line plug-on connection on the line side and standard mechanical lugs on the load side.
What wire sizes are accepted by the standard lugs on this breaker?
The factory-installed AL150HD lugs accept aluminum or copper wire ranging from 14 AWG to 3/0 AWG.
What are the tightening torque specifications for the load lugs on the HGA260204?
For 14 AWG to 10 AWG wire, torque the lugs to 44.3 lb-in. For 8 AWG to 3/0 AWG wire, torque to 123.9 lb-in.
Is this breaker suitable for DC voltage applications?
Yes, the HGA260204 is rated for DC applications, providing a 20kA interrupting rating at both 250V DC and 500V DC.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 14 reviews.
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Rating
14 reviews
- RERic E.Verified BuyerReviewingSquare D HGA36150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/18/26Great item
Breaker was in great shape, and packaged with care
- CFCameron F.Verified BuyerReviewingSquare D HGA36050 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/29/25HGA36050
Thank you, guys, for being SUPER quick with all your deliveries.
- CWCallie W.ReviewingSquare D HGA36020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/28/22Great company
Have made multiple orders through them and they always ship out fast and the correct items. Will continue to do business with them.
- JMJustin M.ReviewingSquare D HGA36150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/8/22Great service!
Prompt shipping.
- SMSteven M.ReviewingSquare D HGA36050 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/11/22Great service
I need the 2 breakers NDA, but they had one in stock, and had to get the other from there supplier. Some how I received both breaker the next day and got the job done. GREAT SERVICE!!