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Square D KAL36200-1021 KAL362001021 3 Pole Circuit Breaker
- 200
- 3 Pole
- Unit
Square D
KAL36200-1021
KAL362001021 3 Pole Circuit Breaker
Brand
Square D
SKU
KAL36200-1021
Quantity
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Square D KAL362001021 3 Pole Circuit Breaker
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Square D KAL362001021 3 Pole Circuit Breaker
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| Brand | Square D |
|---|---|
| Part Number | KAL36200-1021 |
| Series | KAL |
| Amperage | 200 A |
| Poles | 3 |
| Mounting Style | Unit |
| Voltage | 600V |
| Phase | 3 |
| AIC Rating | 42kA @ 240VAC, 25kA @ 480VAC, 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 | Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Line and Load Lugs Included, Shunt Trip (Factory Installed) |
| 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, Visual Trip Indicator |
Quantity
Square D KAL362001021 3 Pole Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | KAL36200-1021 |
| Series | KAL |
| Amperage | 200 A |
| Poles | 3 |
| Mounting Style | Unit |
| Voltage | 600V |
| Phase | 3 |
| AIC Rating | 42kA @ 240VAC, 25kA @ 480VAC, 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 | Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Line and Load Lugs Included, Shunt Trip (Factory Installed) |
| 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, Visual Trip Indicator |
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Description
Square D KAL362001021 3 Pole Circuit Breaker
The Square D KAL362001021 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 200 Amps and a voltage rating of 600V. It has an interrupting rating of 25kAIC at 480V. The KAL362001021 has a feed-thru connection type and includes long time and instantaneous trip functions.
Specifications
| Brand | Square D |
|---|---|
| Part Number | KAL36200-1021 |
| Series | KAL |
| Amperage | 200 A |
| Poles | 3 |
| Mounting Style | Unit |
| Voltage | 600V |
| Phase | 3 |
| AIC Rating | 42kA @ 240VAC, 25kA @ 480VAC, 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 | Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Line and Load Lugs Included, Shunt Trip (Factory Installed) |
| 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, Visual Trip Indicator |
Product FAQs
7 answersWhat does the -1021 suffix mean on the Square D KAL36200-1021?
The -1021 suffix indicates that this breaker includes a factory-installed 120/240VAC shunt trip. This allows the breaker to be tripped remotely, which is commonly required for emergency stops or automated control systems.
Can I install the KAL36200-1021 in an I-Line panelboard?
No, the KAL36200-1021 is a unit-mount, feed-thru breaker designed to be bolted directly to a mounting pan in enclosures, switchboards, and motor control centers. It is not compatible with I-Line panelboards, which require plug-on I-Line style breakers.
Can the KAL36200-1021 be used in DC applications?
Yes, in addition to its AC ratings, the KAL36200-1021 is rated for use in DC systems up to 250VDC, where it provides a 10kA interrupting capacity.
What is the benefit of the adjustable magnetic trip on the KAL36200-1021?
While the thermal overload protection is fixed, the adjustable magnetic trip allows you to fine-tune the instantaneous short-circuit response. This is useful for coordinating with downstream devices or accommodating high motor inrush currents without nuisance tripping.
How do I test the shunt trip function on the KAL36200-1021?
To test the factory-installed 120/240VAC shunt trip, apply the rated control voltage to the shunt trip coil leads while the breaker is in the ON position. The breaker should immediately trip, moving the handle to the center tripped position. Always follow proper lockout and tagout procedures when testing.
What wire sizes are accepted by the lugs on the KAL36200-1021?
The factory-installed lugs accept 4 AWG to 350 kcmil aluminum or copper wire. Ensure you torque the lugs to the manufacturer specifications printed on the breaker faceplate to prevent thermal issues.
Is the KAL36200-1021 a direct replacement for older K-frame breakers?
Yes, the KAL36200-1021 is part of the legacy Square D K-frame series and can directly replace older KAL breakers with the same specifications and shunt trip requirements.
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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,