Square D HJL36030SA Molded Case Circuit Breaker
- 30A
- 3 Pole
- Unit Mount
Quantity
Square D HJL36030SA - 30A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Designed for industrial control panels and enclosures, this 30-amp PowerPacT H-Frame breaker utilizes a unit-mount configuration with line and load lugs included. The thermal-magnetic trip unit delivers fixed long-time and adjustable magnetic instantaneous (LI) protection for demanding commercial applications. Featuring a factory-installed shunt trip (SA suffix) for remote tripping capabilities, it provides a robust 65 kAIC interrupting rating at 480 VAC and includes a Visi-Trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | HJL36030SA |
| Series | HJL |
| Amperage | 30A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 20kA @ 250VDC |
| Frame Type | HJL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Industrial Control Panels, Enclosures, Switchboards |
| 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, Adjustable Magnetic |
| Available Options | Auxiliary Switch, Alarm Switch, Undervoltage Release, Rotary Handle, Motor Operator |
|---|---|
| Accessories | Line and Load Lugs Included, Shunt Trip (Factory Installed) |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | Current Limiting, HACR Rated, Visual Trip Indicator, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
8 answersWhat type of enclosures or panels is the HJL36030SA compatible with?
This PowerPacT H-Frame breaker is designed for use in industrial control panels, enclosures, and switchboards. It features a unit-mount (feed-thru) configuration.
What wire sizes and materials are accepted by the terminals on this breaker?
The included line and load lugs accept 14 AWG to 3/0 AWG aluminum or copper wire.
What does the SA suffix indicate on the HJL36030SA catalog number?
The SA suffix means this breaker includes a factory-installed shunt trip accessory, allowing for remote tripping of the breaker using a 110-130VAC control voltage.
How does the trip unit function on the HJL36030SA?
It features a thermal-magnetic trip unit with LI (Long-Time and Instantaneous) protection. The thermal protection for overloads is fixed, while the magnetic protection for short circuits is adjustable.
Can the HJL36030SA be used in DC electrical systems?
Yes, this thermal-magnetic breaker is rated for use in DC systems up to 250VDC, providing an interrupting capacity of 20kA.
How is the HJL36030SA mounted?
It is a unit-mount breaker, meaning it is installed using fasteners directly to a backpan or mounting plate in an enclosure or control panel, rather than plugging into a busbar.
Can this breaker be reverse fed?
Yes, because it utilizes a fixed thermal-magnetic trip unit without specific LINE and LOAD markings, the HJL36030SA is suitable for reverse-fed applications.
How can I tell if the HJL36030SA has tripped?
The breaker features a visual trip indicator. When a fault occurs, the handle moves to a center tripped position, providing clear visual confirmation that the circuit has been interrupted.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
- KLKari L.Verified BuyerReviewingSquare D HJL36040 - 40A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/9/26Great Customer Service
Working with Superbreakers the team is so helpful. They answer the phone and are very accommodating. We had an issue with the refurbished breaker not working out and they helped get a new one out right away.