2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Eaton
- Sub-Category:Molded Case
Description
KI3300L
KI3300L is a complete molded case circuit breaker from Eaton Series C, designed for reliable protection in commercial and industrial power distribution systems. This K-frame breaker features a fixed thermal and adjustable magnetic trip unit, providing precise overload and short-circuit protection for demanding applications.Engineered for versatility, the KI3300L is a three-pole device rated for 300A and 277/480 Vac, with a 20 kAIC interrupt rating at 480 Vac. It includes line and load end caps and is suitable for international installations with metric mounting hardware. The breaker is UL listed and 100%-rated for continuous operation.
- Part Number: KI3300L
- Manufacturer: Eaton
- Series: Series C
- Frame: K-frame
- Number of Poles: 3
- Amperage Rating: 300A
- Voltage Rating: 277/480 Vac
- Interrupt Rating: 20 kAIC at 480 Vac
- Mounting Type: Metric
- Terminal Type: Fixed
- Application: Molded Case Circuit Breaker
- Certification: UL listed, 100%-rated
Specifications
- Part Number: KI3300L
- Manufacturer : Eaton
- Brand : Cutler Hammer
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Voltage : 480
- Amperage : 300
- Phase : 3
- Poles : 3
- AIC rating : 20kA@480V
- Connection : Feed-Thru
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- UPC : 78667909589
- GTIN : 00786679095898
- Country of Origin : Dominican Republic
- Dimensions : 12.4 in x 6.3 in x 6.8 in (Length/Depth x Height x Width)
- Weight : 12
- Certification : IEC 947-2
You may also like
- Opens in a new window.



