Product Description
The Eaton KDB3300WA04Z04 is a K-Frame molded case circuit breaker, rated for 300 amps, 600V AC, and 25kA interrupting capacity at 480V. This model includes an electronic LSI trip unit (Long-Time, Short-Time, Instantaneous) and comes pre-installed with the A1X3LTK auxiliary switch, offering integrated monitoring for breaker status.
This 3-pole MCCB is ideal for industrial, commercial, and OEM applications requiring precision protection and remote signaling. Its bolt-on design and UL/CSA compliance ensure compatibility with panelboards, MCCs, switchgear, and more.
Key Features:
-
Manufacturer: Eaton
-
Model: KDB3300WA04Z04
-
Amperage: 300A
-
Voltage Rating: 600V AC
-
Interrupting Rating: 25kA @ 480V AC
-
Poles: 3
-
Trip Unit: Electronic LSI
-
Frame: K-Frame
-
Mounting Style: Bolt-On
-
Auxiliary Switch: Includes A1X3LTK (1NO/1NC) for remote status monitoring
-
Certifications: UL Listed, CSA Certified
-
Applications: Industrial switchboards, MCCs, panelboards, OEM assemblies, critical infrastructure
