Square D HDL36100YP Molded Case Circuit Breaker
- 100A
- 3 Pole
- Unit Mount
Square D
HDL36100YP
Molded Case Circuit Breaker
Brand
Square D
SKU
HDL36100YP
Quantity
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Square D HDL36100YP - 100A 3 Pole Molded Case Circuit Breaker
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Description
Built for robust commercial and industrial environments, the Square D HDL36100YP is a 3-pole, 100A molded case circuit breaker within the PowerPacT H-Frame lineup. It delivers reliable thermal-magnetic (LI) protection and is designed to mount into industrial control panels and switchboards. A key feature of this model is its factory-installed handle padlock attachment, which facilitates strict lockout/tagout safety protocols. The breaker is rated for 25kAIC at 240VAC and 14kAIC at 600VAC.Specifications
| Brand | Square D |
|---|---|
| Series | HDL |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Industrial Control Panels, Switchboards, Industrial Enclosures |
| 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, Motor Operator, Rotary Handle, Visual Trip Indicator |
|---|---|
| Accessories | Handle Padlock Attachment (Factory Installed) |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Trip-Free Mechanism, Non-Interchangeable Trip, Reverse Feed, RoHS Compliant, Mercury Free |
Product FAQs
6 answersWhat does the "YP" suffix mean in the HDL36100YP catalog number?
The "YP" suffix indicates a factory-installed handle padlock attachment. This safety feature allows the breaker handle to be locked in either the ON or OFF position.
What are the magnetic hold and trip currents for this 100A breaker?
This thermal-magnetic H-Frame breaker features a fixed magnetic hold current of 900A and a fixed magnetic tripping current of 1700A.
What are the lug torque specifications for the HDL36100YP?
The standard AL150HD mechanical lugs require a 3/16-inch Allen wrench. Torque the binding screws to 50 lb-in for 14 to 10 AWG wire, and 120 lb-in for 8 to 3/0 AWG wire.
What does the "L" indicate in the HDL36100YP part number?
The "L" signifies that this is a unit-mount circuit breaker equipped with mechanical lugs on both the line and load sides.
Is the HDL36100YP rated for 80% or 100% continuous current?
This breaker carries a standard 80% continuous current rating.
Can the HDL36100YP be used in reverse-feed applications?
Yes. Because this PowerPacT H-Frame breaker uses a fixed thermal-magnetic trip unit and lacks specific line and load directional markings, it is suitable for reverse-fed applications.
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