Square D HDA36015 Molded Case Circuit Breaker
- 15A
- 3 Pole
- I-Line
Quantity
Square D HDA36015 - 15A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D HDA36015 - 15A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | HDA36015 |
| Series | HDA |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | HDA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards |
| Wire Gauge | 14-3/0 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 | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, 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 |
Quantity
Square D HDA36015 - 15A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | HDA36015-R |
| Series | HDA |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | HDA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards |
| Wire Gauge | 14-3/0 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 | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, 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 |
Description
Built for demanding industrial applications, this 15A, 3-pole breaker utilizes proven thermal-magnetic technology. The H-Frame design delivers consistent LI protection. Designed for quick integration, it installs into Square D I-Line panelboards. It is the approved replacement for the discontinued FA36015, allowing straightforward maintenance. Interrupting 18 kAIC at 480VAC, its current-limiting construction minimizes fault damage while the Visi-Trip indicator simplifies status checks.Specifications
| Brand | Square D |
|---|---|
| Part Number | HDA36015 |
| Series | HDA |
| Amperage | 15A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | HDA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards |
| Wire Gauge | 14-3/0 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 | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, 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 |
Product FAQs
7 answersWhat panelboards are compatible with the HDA36015 circuit breaker?
This breaker is designed exclusively for Square D I-Line and I-Line II panelboards and switchboards. It features a plug-on line connection that mounts directly to the interior bus assembly.
Can I use the HDA36015 to replace an older FA36015 breaker?
Yes, the PowerPacT HDA36015 is the direct, manufacturer approved replacement for the discontinued FA36015. It fits the same I-Line bus space and provides the same 15A, 3-pole configuration.
What is the difference between the HDA36015, HGA36015, and HJA36015?
The third letter in the catalog number indicates the interrupting rating. The HDA features a D-level rating of 18kA at 480VAC. The HGA provides 35kA, and the HJA provides 65kA at 480VAC. All three share the same physical footprint and I-Line mounting.
Does the HDA36015 require a separate mounting bracket for installation?
No separate mounting bracket is required. As an I-Line style breaker, it features built-in plug-on jaws that attach directly to the panelboard bus, secured by a retaining bracket integrated into the breaker housing.
What type of load connections are included with this breaker?
The HDA36015 includes mechanical lugs on the load side, which accept 14 AWG to 3/0 AWG aluminum or copper wire. The line side utilizes the standard I-Line plug-on jaw connection.
Does the HDA36015 provide ground fault or equipment protection?
No, this breaker features a standard thermal magnetic trip unit with Long-Time and Instantaneous (LI) functions. It does not include ground fault (LSIG) capabilities.
Is the HDA36015 suitable for HVAC equipment?
Yes, this breaker is HACR rated, meaning it is approved for use with heating, air conditioning, and refrigeration equipment that requires a 15A overcurrent protection device.
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