Square D KAL360701212 Molded Case Circuit Breaker
- 70A
- 3 Pole
- Unit Mount
Square D
KAL360701212
Molded Case Circuit Breaker
Brand
Square D
SKU
KAL360701212
Quantity
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Square D KAL360701212 - 70A 3 Pole Molded Case Circuit Breaker
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Description
A dependable solution for industrial power distribution, the Square D KAL360701212 is a 3-pole, 70A molded case circuit breaker that includes a factory-installed 1A/1B auxiliary switch. This feature allows facility managers to monitor breaker status remotely via one normally open and one normally closed contact. Rated for 25kAIC at 480VAC, it utilizes a thermal-magnetic trip mechanism with Visi-Trip technology for quick fault identification. It mounts into legacy Square D switchboards.Specifications
| Brand | Square D |
|---|---|
| Series | KAL |
| Amperage | 70A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| 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 | Shunt Trip, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Auxiliary Switch (Factory Installed), Line and Load 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 |
Product FAQs
6 answersWhat does the "1212" suffix indicate on the KAL360701212 catalog number?
The "1212" suffix signifies that this breaker is factory-equipped with a 1A/1B auxiliary switch, which provides remote status signaling of the breaker's open or closed position.
What type of mounting does the KAL360701212 require?
This is a unit-mount, feed-thru circuit breaker. It is designed to be bolted directly to the backpan or mounting surface in Square D enclosures, switchboards, or motor control centers, rather than plugging into a busbar.
What wire sizes and materials are compatible with the KAL360701212 lugs?
The standard factory lugs accept both aluminum (Al) and copper (Cu) conductors ranging from 4 AWG up to 350 kcmil.
How does the trip unit function on this 70A K-Frame breaker?
It utilizes a thermal-magnetic trip unit with a fixed thermal element for long-time overload protection and an adjustable magnetic element for instantaneous short-circuit protection.
Is the KAL360701212 suitable for direct current (DC) applications?
Yes, while primarily used in AC distribution, this thermal-magnetic breaker is also rated for DC systems up to 250VDC, providing a 10kAIC interrupting capacity for those applications.
Where is the KAL360701212 typically installed?
As a legacy K-Frame MCCB, it is commonly installed in older Square D switchboards, motor control centers, and standalone industrial enclosures requiring a 70A, 3-pole feed-thru breaker.
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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,