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Square D HDL36100U31X Molded Case Circuit Breaker
- 100A
- 3 Pole
- Unit Mount
Square D
HDL36100U31X
Molded Case Circuit Breaker
Brand
Square D
SKU
HDL36100U31X
Quantity
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Square D HDL36100U31X - 100A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D HDL36100U31X - 100A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | HDL36100U31X |
| Series | HDL |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC |
| Amperage Range | 35-100A |
|---|
| Frame Type | HDL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards, Enclosures |
| Wire Gauge | 14 AWG - 3/0 AWG (Al/Cu) |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Micrologic 3.2 Trip Unit (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, Visual Trip Indicator, Reverse Feed, True RMS Sensing |
Quantity
Square D HDL36100U31X - 100A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Series | HDL |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC |
| Amperage Range | 35-100A |
|---|
| Frame Type | HDL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards, Enclosures |
| Wire Gauge | 14 AWG - 3/0 AWG (Al/Cu) |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Micrologic 3.2 Trip Unit (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, Visual Trip Indicator, Reverse Feed, True RMS Sensing |
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Description
Built for reliable power distribution, this 100A PowerPacT H-Frame MCCB utilizes a Micrologic 3.2 electronic trip unit to deliver accurate long-time and instantaneous (LI) protection. The HDL36100U31X serves as a direct, modern replacement for older FAL36100 thermal-magnetic breakers, bringing true RMS sensing and adjustable trip settings to your electrical system. Designed for unit-mount configurations, it fits perfectly into industrial control panels and enclosures with an 18kAIC rating.Specifications
| Brand | Square D |
|---|---|
| Part Number | HDL36100U31X |
| Series | HDL |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC |
| Amperage Range | 35-100A |
|---|
| Frame Type | HDL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Switchboards, Enclosures |
| Wire Gauge | 14 AWG - 3/0 AWG (Al/Cu) |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Micrologic 3.2 Trip Unit (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, Visual Trip Indicator, Reverse Feed, True RMS Sensing |
Product FAQs
7 answersWhat older Square D circuit breaker does the HDL36100U31X replace?
The HDL36100U31X serves as a direct, modern replacement for older 100-amp FAL36100 thermal-magnetic breakers. It upgrades the system to true RMS sensing and adjustable electronic trip settings.
What does the U31X suffix indicate on this PowerPacT breaker?
The U31X suffix signifies that the breaker is equipped with a Micrologic 3.2 electronic trip unit. This provides adjustable long-time and instantaneous (LI) protection functions for precise coordination.
What protection settings can be adjusted on the Micrologic 3.2 trip unit?
The Micrologic 3.2 trip unit allows you to adjust the long-time pickup, long-time delay, and instantaneous pickup settings to ensure precise selective coordination in your electrical system.
Can the HDL36100U31X be reverse fed?
Yes, this unit-mount PowerPacT H-Frame circuit breaker features a factory-sealed trip unit and is suitable for reverse-fed applications.
Is the HDL36100U31X rated for 100 percent continuous current?
No, this breaker has a standard 80 percent continuous current rating.
Can I install the HDL36100U31X in a Square D I-Line panelboard?
No. The HDL36100U31X is a unit-mount breaker designed for industrial control panels, switchboards, and enclosures. For I-Line panelboard installations, you need the HDA36100U31X plug-in variant.
How do I manually test the mechanical operation of the HDL36100U31X?
PowerPacT H-Frame circuit breakers feature an integral push-to-trip button on the front cover. Pressing this button allows you to manually trip the breaker to verify the mechanical operation of the mechanism.
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Reviews
Review summary
Customers rate this product 4.0 out of 5 based on 1 review.
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Rating
1 review
- DTDave T.ReviewingSquare D HDL36070 - 70A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars3/31/22The shipping was very fast
The shipping was very fast and accurate!