KDB3125W - Eaton Series C K-Frame Molded Case Circuit Breaker 3-Pole 125A 600VAC

KDB3125W

KDB3125W is an Eaton Series C K-frame molded case circuit breaker designed for industrial and commercial power distribution applications requiring reliable thermal-magnetic protection. This complete circuit breaker unit combines robust construction with proven performance in demanding electrical environments. KDB3125W features a non-interchangeable thermal-magnetic trip unit rated for 125 amperes at 40 degrees Celsius, three-pole configuration, and maximum voltage rating of 600 VAC at 50/60 Hz. The K-frame design provides compact mounting while delivering consistent trip characteristics and superior arc suppression. Interrupt ratings vary by voltage: 65 kA at 240 VAC, 35 kA at 480 VAC, and 25 kA at 600 VAC.

• Amperage: 125 Amp
• Poles: 3-Pole
• Voltage Rating: 600 VAC, 250 VDC
• Frequency: 50/60 Hz
• Frame Type: K-Frame
• Series: Series C
• Trip Unit: Thermal-Magnetic Non-Interchangeable
• Interrupt Rating: 25 kA @ 600V
• Product Width: 5.5 inches
• Product Weight: 11.5 pounds
• Warranty: One year from installation or eighteen months from shipment

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Additional Information

This item does not included Lugs. If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.

Specifications

• Part Number: KDB3125W
• Manufacturer : Eaton
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : KDB
• Voltage : 600
• Amperage : 125
• Phase : 3
• Poles : 3
• AIC rating : 35kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Frame Size : K Frame
• Protection : Thermal Magnetic

Product Data

• UPC : 786679612064
• GTIN : 00786679612064
• Country of Origin : Dominican Republic
• Dimensions : 4.1 in x 5.5 in x 5.5 in (Length/Depth x Height x Width)
• Weight : 11.5
• Certification : UL Listed