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Square D HDP36150 Molded Case Circuit Breaker
- 150A
- 3 Pole
- Unit Mount
Square D
HDP36150
Molded Case Circuit Breaker
Brand
Square D
SKU
HDP36150
Quantity
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Square D HDP36150 - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D HDP36150 - 150A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | HDP36150 |
| Series | HDP |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | HDP |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards |
| 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, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Terminal Shields |
|---|---|
| Accessories | None 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, Visual Trip Indicator, Mercury Free, PVC Free, 80% Rated, Reverse Feed |
Quantity
Square D HDP36150 - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Series | HDP |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | HDP |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards |
| 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, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Terminal Shields |
|---|---|
| Accessories | None 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, Visual Trip Indicator, Mercury Free, PVC Free, 80% Rated, Reverse Feed |
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Description
Part of the PowerPacT H-Frame family, this 150-amp molded case circuit breaker delivers reliable long-time and instantaneous (LI) protection. It features a D-interrupting rating, providing 18kAIC at 480VAC for commercial distribution systems. Designed for unit mount applications, the device fastens securely into industrial control panels and switchboards. It accommodates 14 to 3/0 AWG wire. Standard features include a Visi-Trip indicator for rapid fault identification.Specifications
| Brand | Square D |
|---|---|
| Series | HDP |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | HDP |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards |
| 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, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Terminal Shields |
|---|---|
| Accessories | None 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, Visual Trip Indicator, Mercury Free, PVC Free, 80% Rated, Reverse Feed |
Product FAQs
7 answersWhat are the magnetic hold and trip current values for the HDP36150?
The fixed magnetic trip unit has a hold current of 900A and a tripping current of 1700A.
Is the HDP36150 rated for 80 percent or 100 percent continuous current?
This breaker is standard 80 percent rated for continuous current applications.
What is the difference between the HDP36150 and the HDL36150?
Both are 150A, 3-pole PowerPacT H-frame breakers with a D-interrupting rating. The HDP36150 features a terminal nut kit for fixed busbar connection on the line side and mechanical lugs on the load side. The HDL36150 comes with mechanical lugs on both the line and load sides.
Which replacement lug kit is compatible with this breaker?
The standard mechanical lug kit for the load side of this breaker is the Square D AL150HD, which accepts 14-3/0 AWG aluminum or copper conductors.
What is the recommended tightening torque for the load side lugs?
For the standard AL150HD lugs, apply 44.3 lbf-in of torque for 14-10 AWG wire, and 123.9 lbf-in for 8-3/0 AWG wire.
Can the Square D HDP36150 be reverse fed?
Yes, this thermal-magnetic circuit breaker is suitable for reverse-fed applications.
What safety precautions are required before installing this breaker?
Always de-energize the switchboard or industrial control panel before installing or servicing the circuit breaker. Verify the power is off using a properly rated voltage sensing device and wear appropriate personal protective equipment (PPE) in accordance with NFPA 70E.
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