Square D HJL26090 Molded Case Circuit Breaker
- 90A
- 2 Pole
- Unit Mount
Quantity
Square D HJL26090 - 90A 2 Pole Molded Case Circuit Breaker
New
Quantity
Description
Built for demanding distribution, the Square D HJL26090 is a 90A, 2-pole molded case circuit breaker. This PowerPacT H-Frame device delivers precise long-time and instantaneous (LI) trip functions. The unit mount configuration includes standard lugs for secure installation in industrial control panels. It is fully compatible as a substitute for legacy FCL26090 breakers. Featuring a 65 kAIC rating at 480VAC, this HACR-rated MCCB includes a Visi-Trip indicator to quickly spot tripped circuits.Specifications
| Brand | Square D |
|---|---|
| Series | HJL |
| Amperage | 90A |
| 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 | Industrial Control Panels, Switchboards, Motor Control Centers, Panelboards |
| 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, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Rotary Handle, Motor Operator, Padlock Attachment |
|---|---|
| Accessories | Lugs |
| Standards | CSA C22.2 No 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, HACR, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Non-Interchangeable Trip, Visual Trip Indicator, Mercury Free, PVC Free, RoHS Compliant |
Product FAQs
7 answersCan I install the HJL26090 in an I-Line panelboard?
No, the HJL26090 is a unit-mount circuit breaker designed with lugs on both the line and load sides. For an I-Line panelboard, you need the plug-on equivalent, such as the HJA26090.
What is the difference between the HJL26090 and the HGL26090?
The HJL26090 features a higher interrupting rating of 65kA at 480VAC and 25kA at 600VAC. The HGL26090 has a lower interrupting rating of 35kA at 480VAC and 18kA at 600VAC. Both are 90A, 2-pole, unit-mount H-frame breakers.
Can the HJL26090 be reverse fed?
Yes, standard unit-mount PowerPacT H-frame circuit breakers with thermal-magnetic trip units can be safely reverse fed.
What replacement lug kit is used for the HJL26090?
The HJL26090 uses the AL150HD mechanical lug kit. These factory-installed lugs accept 14 to 3/0 AWG aluminum or copper conductors.
Are the trip settings on the HJL26090 adjustable?
No, the HJL26090 features a thermal-magnetic trip unit with fixed thermal and fixed magnetic settings. Applications requiring adjustable trip curves need a PowerPacT breaker equipped with a Micrologic electronic trip unit.
What field-installable accessories are compatible with this H-frame breaker?
The PowerPacT H-frame supports various field-installable internal accessories, including shunt trips, undervoltage releases, and auxiliary switches.
Is the HJL26090 suitable for DC applications?
Yes, this breaker is rated for DC systems up to 250VDC, providing a 20kAIC interrupting rating for DC control panels and battery applications.
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