Description
Square D Circuit Breaker SLAL3300K for Reliable Power Pro…
Robust circuit breaker offering superior protection and reliability for critical power distribution systems.
| Brand | Square D |
| Model | SLAL3300K |
| Voltage | 480V AC |
| Country of Origin | United States |
| Weight | 4.1 kg |
| Dimensions | 160 x 90 x 110 mm |
| Warranty | 3 years |
| Certifications | UL 489, CSA C22.2 No. 5, IEC 60947-2 |
| SKU / MPN | SLAL3300K |
| What’s in the box | Circuit Breaker, User Manual, Terminal Lugs |
| Rated Current | 300A |
| Breaking Capacity | 65kA |
| Number of Poles | 3 |
| Trip Unit Type | Thermal Magnetic |
| Interrupting Rating | 480V AC, 65kA |
| Enclosure Type | IP40 |
Key benefits: High interrupting capacity for fault protection, Durable construction for long-term reliability, Easy installation and maintenance
Typical applications: Power generation plants, Manufacturing facilities, Large commercial complexes
Order number: Square D Circuit Breaker SLAL3300K for Reliable Power Pro…
Lifecycle: 12 years
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Patricia E. –
Very sturdy enclosure, IP rating seems genuine. Good value for money.