Schneider Electric HDL36100U44X Circuit Breaker
- 100A
- 3 Pole
- Unit Mount
Quantity
Schneider Electric HDL36100U44X 3 Pole Circuit Breaker
New
Quantity
Description
Schneider Electric HDL36100U44X 3 Pole Circuit Breaker
The Schneider Electric HDL36100U44X is a 3 Pole solid state molded case circuit breaker with a current rating of 100 Amps and a voltage rating of 600VAC, 250VDC. It has an interrupting rating of 25kAIC at 240VAC, 18kAIC at 480VAC. The HDL36100U44X has a feed-thru connection type and includes long time, short time, instantaneous and ground fault trip functions.
Specifications
| Brand | Schneider Electric |
|---|---|
| Series | PowerPacT H |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 25kA @ 240VAC, 18kA @ 480Y/277VAC, 18kA @ 480VAC, 14kA @ 600Y/347VAC, 14kA @ 600VAC, 20kA @ 250VDC |
| Amperage Range | 35-100A |
|---|
| Frame Type | H |
|---|---|
| Terminal Type | Lugs |
| Wire Gauge | 14-3/0 AWG |
| Max Wire | 3/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable Thermal, Adjustable Magnetic |
| Standards | RoHS, REACh, HACR |
|---|---|
| Approval | CE, UL, CSA, NEMA, NOM, IEC |
| Temp Rating | -25 to 70 °C |
Product FAQs
9 answersWhat does the U44X signify in the HDL36100U44X catalog number?
The U44X suffix indicates that this breaker is equipped with a Micrologic 6.2A electronic trip unit. This provides Long-time, Short-time, Instantaneous, and Ground fault (LSIG) protection, along with an integrated LCD ammeter.
How is the HDL36100U44X mounted in a panel?
This is a unit-mount, feed-thru circuit breaker. It installs directly onto a mounting plate or panel using screws and connects via lugs on both the line and load sides, rather than plugging into a busbar.
What is the interrupting capacity of this breaker at 600VAC?
While rated for 25kA at 240VAC and 18kA at 480VAC, this H-Frame breaker has a maximum interrupting rating of 14kA when used on a 600VAC system.
Can I use this breaker for DC applications?
Yes, the HDL36100U44X is rated for use in DC systems up to 250VDC, with an interrupting capacity of 20kA at that voltage.
Does this breaker provide ground fault protection?
Yes, the included Micrologic 6.2A trip unit features built-in ground fault (G) protection, in addition to standard overload and short-circuit protection.
Is the HDL36100U44X part of the PowerPact H-Frame series?
Yes, this is a 150A-frame PowerPact H-Frame breaker fitted with a 100A trip unit. It shares common mounting holes and dimensions with other H-Frame and J-Frame breakers for standardized panel design.
Can I adjust the trip settings on the HDL36100U44X?
Yes, the Micrologic 6.2A trip unit allows you to adjust the Long-time (L), Short-time (S), Instantaneous (I), and Ground fault (G) pickup and delay settings to coordinate with your specific system requirements.
Does this breaker include an LCD display?
Yes, the Micrologic 6.2A trip unit features an integrated LCD screen that functions as an ammeter, displaying phase and neutral currents, ground fault current, and peak current values.
Does the HDL36100U44X support Zone Selective Interlocking (ZSI)?
Yes, the Micrologic 6.2A trip unit includes Zone Selective Interlocking (ZSI) capabilities, allowing it to communicate with downstream breakers to isolate faults quickly while minimizing system disruption.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.