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Square D HGL36090LV Molded Case Circuit Breaker
- 90A
- 3 Pole
- Unit Mount
Square D
HGL36090LV
Molded Case Circuit Breaker
Brand
Square D
SKU
HGL36090LV
Quantity
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Square D HGL36090LV - 90A 3 Pole Molded Case Circuit Breaker
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Description
Featuring the "LV" suffix, this 3-pole, 90A PowerPacT H-Frame MCCB includes a control wire tap on the OFF (load) end. This design is ideal for industrial automation systems. The unit-mount breaker is built for integration into switchboards and control panels. It provides a modern replacement for legacy FA36090 circuit breakers. It delivers thermal-magnetic (LI) protection with a 65kAIC rating at 240V. Standard features include current-limiting operation and a visual trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | HGL36090LV |
| Series | HGL |
| Amperage | 90A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 18kA @ 600VAC, 20kA @ 250VDC, 20kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Industrial Control Panels, Switchboards, PowerPacT H-Frame Enclosures |
| 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 | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs Included, Control Wire Tap (Load Side) |
| 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 |
Product FAQs
7 answersWhat does the "LV" suffix indicate on the HGL36090LV?
The "LV" suffix signifies that the breaker includes a factory-installed control wire tap on the load (OFF) end, which is commonly used for control power or monitoring circuits.
What does "Unit Mount" mean for the HGL36090LV?
As a unit-mount breaker, it fastens directly to a backpan or mounting plate using screws, rather than plugging onto a busbar like an I-Line breaker. It connects to the circuit using the provided line and load lugs.
Can the HGL36090LV be used in reverse-fed applications?
Yes, this breaker is suitable for reverse feeding, allowing power to be supplied to either the line or load terminals without affecting the breaker's protective functions.
What type of conductors can be used with the HGL36090LV lugs?
The factory-installed line and load lugs accept 14 AWG to 3/0 AWG wire and are rated for both aluminum and copper (Al/Cu) conductors.
Can the HGL36090LV be installed in DC power systems?
Yes, in addition to its AC ratings, this breaker is rated for DC systems. It provides a 20kA interrupting capacity at both 250VDC and 500VDC.
Are the trip functions on the HGL36090LV adjustable?
This breaker features a thermal-magnetic trip unit with a fixed thermal (Long-Time) setting and an adjustable magnetic (Instantaneous) setting.
What enclosures are compatible with the HGL36090LV?
This breaker is designed for use in standard PowerPacT H-Frame enclosures, as well as industrial control panels and switchboards.
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Customers rate this product 5.0 out of 5 based on 1 review.
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Rating
1 review
- MAMoises A.ReviewingSquare D HGL36080 - 80A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/16/22Quality products and fast shipping
Thank to SuperBreaker our company was able to complete a build on time, no one else had the parts we needed in stock.