Square D HJL26015 Molded Case Circuit Breaker
- 15A
- 2 Pole
- Unit Mount
Quantity
Square D HJL26015 - 15A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Utilizing advanced thermal-magnetic trip technology, this 15A MCCB safeguards commercial networks against overloads. The compact H-Frame design incorporates standard lug terminals for straightforward wire termination. This unit-mount device installs into Square D industrial control panels and functions as a main in NQ or NF panelboards. It effectively replaces discontinued FAL26015 legacy breakers. With a 65kAIC rating at 480VAC, the breaker ensures robust fault clearing.Specifications
| Brand | Square D |
|---|---|
| Series | HJL |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | HJL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D Industrial Control Panels, Switchboards, Enclosures, NQ Panelboards (as Main), NF Panelboards (as Main) |
| 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 |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment, Motor Operator, Rotary Handle, Handle Tie |
|---|---|
| Accessories | None included |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | CCC, CE, CSA, IEC, NOM, UL, UKCA |
| Temp Rating | -25C to 70C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Non-Interchangeable Trip, Mercury Free, PVC Free, Visual Trip Indicator |
Product FAQs
8 answersWhat panels and enclosures are compatible with the HJL26015?
This unit-mount breaker is designed for use in Square D Industrial Control Panels, switchboards, and individual enclosures. It can also be used as a main breaker in NQ and NF panelboards.
Can the HJL26015 be used in DC applications?
Yes, this thermal-magnetic breaker is rated for up to 250VDC, making it suitable for direct current control circuits and industrial DC applications.
Is the HJL26015 suitable for reverse-fed applications?
Yes. Because it features a fixed thermal-magnetic trip unit, this breaker can be reverse fed. Breakers with field-interchangeable trip units cannot be reverse fed.
What is the standard replacement lug kit for the HJL26015?
The standard mechanical lug kit for 15A to 150A PowerPacT H-frame breakers is catalog number AL150HD, which accepts 14 AWG to 3/0 AWG aluminum or copper wire.
What does the J in the HJL26015 part number signify?
The J indicates the interrupting rating level of the PowerPacT H-frame breaker. It provides a high interrupting capacity of 65kA at 480VAC and 100kA at 240VAC, which is higher than the standard D or G interrupting levels.
What is the difference between the HJL26015 and HDL26015?
The difference is the interrupting capacity. The HJL26015 has a higher J interrupting rating (65kA at 480VAC), whereas the HDL26015 features the standard D rating (18kA at 480VAC). Both share the same physical footprint and mounting.
What is the difference between the HJL26015 and HGL26015?
The HJL26015 has a J interrupting rating of 65kA at 480VAC, while the HGL26015 has a G interrupting rating of 35kA at 480VAC. Both are 15A, 2-pole, unit-mount breakers in the PowerPacT H-frame family.
Does the HJL26015 provide current-limiting protection?
Yes, PowerPacT H-frame breakers with the J interrupting rating are UL Listed as current-limiting. They provide greater protection for downstream devices by limiting the let-through current during a fault.
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