Square D KAL36125-1380 Molded Case Circuit Breaker
- 125A
- 3 Pole
- Unit Mount
Quantity
Square D KAL36125-1380 - 125A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Designed for demanding industrial environments, this 3-pole 125A molded case circuit breaker delivers reliable thermal-magnetic protection. The -1380 suffix indicates the inclusion of a 120VAC shunt trip and a 1A/1B auxiliary switch for remote tripping and monitoring. It installs into Square D enclosures and switchboards. It can be replaced by the PowerPact HGL36125 using an S29386 shunt trip and retrofit kit. It features a 25kAIC rating at 480VAC and a Visi-Trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | KAL36125-1380 |
| Series | KAL |
| Amperage | 125A |
| 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, Industrial Control Panels |
| 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 | Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Shunt Trip (120VAC), Auxiliary Switch (1A/1B) |
| 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
4 answersWhat does the -1380 suffix mean on the KAL36125-1380 circuit breaker?
The -1380 suffix indicates that this breaker includes a factory-installed 120/240VAC shunt trip and a 1A/1B auxiliary switch for remote tripping and status signaling.
What type of equipment is the KAL36125-1380 compatible with?
This unit mount K-frame breaker is designed for use in Square D enclosures, switchboards, motor control centers, and industrial control panels. It uses a feed-thru connection rather than an I-Line plug-on connection.
Can the trip settings on the KAL36125-1380 be adjusted?
The thermal (long-time) trip is fixed at 125 amps, but the magnetic (instantaneous) trip function is adjustable to coordinate with specific load requirements and prevent nuisance tripping.
What is the modern replacement for the legacy KAL36125-1380?
The legacy K-Frame series has been functionally replaced by the modern Square D PowerPact H-Frame series for new installations. When crossing over, you must also specify the equivalent PowerPact accessory codes for the 120/240VAC shunt trip and 1A/1B auxiliary switch.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 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,