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Square D HDA260302 Molded Case Circuit Breaker
- 30A
- 2 Pole
- I-Line
Square D
HDA260302
Molded Case Circuit Breaker
Brand
Square D
SKU
HDA260302
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Square D HDA260302 - 30A 2 Pole Molded Case Circuit Breaker
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Description
Built for industrial power distribution, this 30A thermal-magnetic breaker delivers reliable LI protection and is factory-configured for AC phase connections. Integration into Square D I-Line panelboards and switchboards is streamlined via the specialized mounting bracket. Facility managers can utilize this to replace discontinued FA26030AC units. Rated to interrupt 25kA at 240VAC, the HACR-approved device ensures robust fault clearing and features an integrated Visi-Trip mechanism.Specifications
| Brand | Square D |
|---|---|
| Part Number | HDA260302 |
| Series | HDA |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| 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, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle |
|---|---|
| Accessories | Lugs |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Non-Interchangeable Trip, Reverse Feed, Visual Trip Indicator |
Product FAQs
9 answersWhat panelboards accept the HDA260302?
This PowerPacT H-frame breaker is designed exclusively for Square D I-Line panelboards and switchboards. It utilizes an I-Line plug-in connection for phase mounting.
Can I use this breaker in a standard QO or Homeline load center?
No. The HDA260302 is a PowerPacT H-frame breaker with an I-Line plug-in mounting style. It is strictly designed for commercial and industrial Square D I-Line panelboards and switchboards, not residential QO or Homeline load centers.
How is the HDA260302 mounted in a panel?
The HDA260302 utilizes an I-Line style plug-in connection for the line side, allowing it to snap directly into the bus of compatible Square D panelboards. The load side features standard mechanical lugs.
What wire sizes and materials are supported by the load lugs?
The factory-installed lugs on this breaker accept either aluminum or copper conductors ranging from 14 AWG to 3/0 AWG.
What trip functions does the HDA260302 provide?
This breaker is equipped with a fixed thermal-magnetic trip unit that provides Long-Time (L) and Instantaneous (I) protection against overloads and short circuits.
Is the HDA260302 suitable for systems with high available fault current?
It carries a standard 'D' interrupting rating, providing up to 25kAIC at 240VAC, 18kAIC at 480VAC, and 14kAIC at 600VAC. You must verify that your system's available fault current does not exceed these limits.
Can this breaker be used in DC applications?
Yes, the HDA260302 is rated for DC applications up to 250VDC, providing an interrupting capacity of 20kA at that voltage.
What does the HDA prefix indicate in the PowerPacT series?
In the Square D PowerPacT nomenclature, 'HDA' designates an H-frame breaker with a 'D' interrupting rating (18kA at 480VAC) and an I-Line plug-in mounting configuration.
Can the HDA260302 replace older F-frame breakers?
Yes. The Square D PowerPacT H-frame series is the modern replacement for legacy F-frame breakers. The HDA260302 can be used to replace older 30A, 2-pole FA-series I-Line breakers in Square D panelboards.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 11 reviews.
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Rating
11 reviews
- JGJanier G.Verified BuyerReviewingSquare D HDA36030 - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/4/26Fast and good quality every time
Everything came in good quality
- ESEvan S.ReviewingSquare D HDA36060 - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/2/24Perfect!
Worked exactly as expected. Working with my rep was extremely pleasant and look forward to doing more business with Superbreakers in the future!
- MPMike P.ReviewingSquare D HDA36150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/23/22Great Job
Keep up the good work
- JKJoe K.ReviewingSquare D HDA36100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/24/21Quick shipper
Product arrived perfectly packaged and on time.
- TWTodd W.ReviewingSquare D HDA36030 - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/25/20always quality always on time
always quality
always on time