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Square D KAL36110 Molded Case Circuit Breaker
- 110A
- 3 Pole
- Unit Mount
Square D
KAL36110
Molded Case Circuit Breaker
Brand
Square D
SKU
KAL36110
Quantity
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Square D KAL36110 - 110A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D KAL36110 - 110A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | KAL36110 |
| Series | KAL |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 42kA @ 240VAC, 25kA @ 480Y/277VAC, 25kA @ 480VAC, 22kA @ 600Y/347VAC, 22kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | KAL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D Enclosures, Switchboards, Motor Control Centers |
| Wire Gauge | 4 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 4 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, Padlock Attachment |
|---|---|
| Accessories | Line and Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Trip-Free Mechanism, Common Trip |
Quantity
Square D KAL36110 - 110A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | KAL36110-R |
| Series | KAL |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 42kA @ 240VAC, 25kA @ 480Y/277VAC, 25kA @ 480VAC, 22kA @ 600Y/347VAC, 22kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | KAL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D Enclosures, Switchboards, Motor Control Centers |
| Wire Gauge | 4 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 4 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, Padlock Attachment |
|---|---|
| Accessories | Line and Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Trip-Free Mechanism, Common Trip |
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Description
Capable of handling 110-amp loads, this K-Frame molded case circuit breaker utilizes a robust thermal-magnetic trip system. Users can fine-tune the instantaneous magnetic response to meet specific coordination requirements while relying on fixed long-time thermal protection. Designed specifically for unit-mount applications, the breaker integrates smoothly into Square D industrial enclosures and motor control centers.Specifications
| Brand | Square D |
|---|---|
| Part Number | KAL36110 |
| Series | KAL |
| Amperage | 110A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 42kA @ 240VAC, 25kA @ 480Y/277VAC, 25kA @ 480VAC, 22kA @ 600Y/347VAC, 22kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | KAL |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D Enclosures, Switchboards, Motor Control Centers |
| Wire Gauge | 4 AWG - 350 kcmil (Al/Cu) |
| Max Wire | 350 kcmil |
| Min Wire | 4 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, Padlock Attachment |
|---|---|
| Accessories | Line and Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Trip-Free Mechanism, Common Trip |
Product FAQs
8 answersWhat types of equipment is the KAL36110 compatible with?
This unit-mount breaker is designed for installation in compatible Square D enclosures, switchboards, and motor control centers.
What wire sizes are accepted by the lugs on the KAL36110?
The standard line and load side lugs accept either aluminum or copper wire ranging from 4 AWG to 350 kcmil.
How does this K-Frame breaker mount into an electrical system?
The KAL36110 is a unit-mount circuit breaker. It bolts directly to the mounting surface and connects via cables to the line and load side lugs, rather than plugging directly onto a panelboard busbar.
Can the KAL36110 be used in direct current (DC) applications?
Yes, in addition to its AC ratings, this thermal-magnetic breaker is rated for up to 250VDC with an interrupting capacity of 10 kAIC.
What are the AC interrupting ratings (AIC) for this breaker?
The maximum fault current this breaker can safely interrupt depends on the system voltage. It is rated for 42 kAIC at 240VAC, 25 kAIC at 480VAC, and 22 kAIC at 600VAC.
How does the trip unit function on this model?
It features a thermal-magnetic trip unit with LI (Long-Time and Instantaneous) functions. The thermal element provides fixed protection against overloads, while the magnetic instantaneous trip is adjustable to coordinate with specific short-circuit requirements.
What is the modern replacement for the KAL36110?
The KAL frame is a legacy molded case circuit breaker. For modern upgrades, panel builders typically transition to the Square D PowerPact series, specifically the HDL36110SA.
What is the standard lug kit for this breaker?
The standard replacement lug kit for 100A to 250A Square D K-Frame breakers is the AL250KA, which accommodates the specified 4 AWG to 350 kcmil wire range.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 3 reviews.
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
3 reviews
- GGGavin G.ReviewingSquare D KAL36110 - 110A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/9/23Great service
Needed this breaker asap and they helped me get it quickly and they were very helpful.
- JJamesReviewingSquare D KAL36250 - 250A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/25/18Lightning Fast Turn Around
Thanks to SuperBreakers we were able to get the part we needed, and get back online.
- GRGreg R.ReviewingSquare D KAL26200 - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/29/18Excellent Service
The breaker we ordered was needed to get one of or machines back up and running. We ordered it next day air and it arrived right on time.
Thank you,