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Square D HDA36150 Molded Case Circuit Breaker
- 150A
- 3 Pole
- I-Line
Square D
HDA36150
Molded Case Circuit Breaker
Brand
Square D
SKU
HDA36150
Quantity
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Square D HDA36150 - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D HDA36150 - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | HDA36150 |
| Series | HDA |
| Amperage | 150A |
| 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 | I-Line Panelboards, 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, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Lugs |
| 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, Visual Trip Indicator |
Quantity
Square D HDA36150 - 150A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | HDA36150-R |
| Series | HDA |
| Amperage | 150A |
| 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 | I-Line Panelboards, 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, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Lugs |
| 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, Visual Trip Indicator |
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Description
Delivering reliable power distribution, the Square D HDA36150 is a 150A, 3-pole molded case circuit breaker from the PowerPacT H-Frame family. It provides essential thermal magnetic protection for commercial facilities. This breaker mounts into standard I-Line panelboards and switchboards. The plug-on phase connection ensures a secure fit within compatible Square D enclosures. Rated at 18kAIC at 480VAC, it handles demanding electrical loads and features a Visi-Trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | HDA36150 |
| Series | HDA |
| Amperage | 150A |
| 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 | I-Line Panelboards, 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, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Lugs |
| 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, Visual Trip Indicator |
Product FAQs
6 answersHow does the HDA36150 connect to the electrical system?
The line side features a plug-in I-Line connection that mounts directly to the bus of Square D I-Line panelboards and switchboards. The load side includes factory-installed AL150HD mechanical lugs for wire terminations.
What size Allen wrench and torque settings are required for the load lugs?
You will need a 3/16-inch Allen wrench for the AL150HD load lugs. Torque the connections to 50 in-lbs for 14 to 10 AWG wire, and 120 in-lbs for 8 to 3/0 AWG wire.
What is the standard phase connection for the HDA36150?
This 3-pole circuit breaker features a standard ABC phase connection for I-Line bus installations.
Can I field-install accessories like a shunt trip or auxiliary switch?
Yes, PowerPacT H-frame circuit breakers accept field-installable internal accessories. Shunt trips, undervoltage releases, and auxiliary switches can be installed securely behind the front accessory cover.
What does the "D" in the HDA36150 catalog number indicate?
The "D" designates the standard interrupting capacity for the PowerPacT H-frame series. For this specific breaker, it corresponds to an 18 kA interrupting rating at 480 VAC.
Can I adjust the trip settings on this breaker?
No, this breaker is equipped with a thermal magnetic trip unit featuring fixed thermal and fixed magnetic protection, meaning the trip thresholds cannot be modified in the field.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
2 reviews
- MPMike P.Rated 5 out of 5 stars8/23/22Great Job
Keep up the good work
- RKRobert K.Verified BuyerRated 5 out of 5 stars10/9/17Reliable service
Reliable service