KDB3150 | Allen Bradley Series C K Frame

Eaton Cutler-Hammer KDB3150

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Basic Details

MPN	KDB3150
Product Line	Series C K Frame
Manufacturer	Eaton Cutler-Hammer

DO Supply is NOT an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty.

Product Description

The KDB3150 is a drive by Rockwell-Automation. This Variable Voltage Drive also has an amperage rating of 150 amps.

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Technical Specifications

Amps	150 Amps
Dimensions (W x H x D)	5.5 x 10.13 x 4.1 inches
Frame	K
Interrupting Capacity	65 kA at 240 Volts AC
Part Number/Catalog No.	KDB3150

Poles	3
Product Type	Molded Case Circuit Breaker
Series	C
Unit Type	Thermal-Magnetic
Weight	11.5 pounds

About the KDB3150

The KDB3150 is an Eaton Cutler-Hammer molded case circuit breaker from the Eaton C Series. It is a KDB type of thermal-magnetic circuit breaker that has 3 poles. The KDB3150 is usually used to protect devices and electric circuits in panelboards and switchboards. The module is mountable either horizontally or vertically. The current rating of this MCCB is 150 Amps. It is built with 4 integral parts: a KDB framed molded case, a trip unit, contacts, and an operating mechanism. All of these components work together to make this circuit breaker usable with loads requiring 3-phase voltage and high breaking capacity. The KDB3150 delivers high-performance circuit overload protection for almost any kind of industrial and field equipment.

The Cutler-Hammer KDB3150 has ratings of 600 Volts AC and an interrupting capacity of 25 kAIC at that voltage level. This module is a member of the Series C group of the Eaton circuit breakers and there is often a need to transfer a power supply through this device, which acts as the main overcurrent protective device for a mechanical system, to multiple branch circuits. In this way, there is a need for multiple conductors from its terminals, and this procedure is allowed and tested for KDB type circuit breakers. On the front of the circuit breaker, there is a handle that clearly indicates the trip, on, or off position of the device. If the handle goes to the trip position, the circuit breaker will not automatically close the circuit. The operator must switch on the device manually after the trip situation. Its rugged plastic housing protects the internal mechanism from moisture and dirt.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the KDB3150:

KDB315O
KDB31S0
KDB31SO
KDB3I50
KDB3I5O

KDB3IS0
KDB3ISO
KD83150
KD8315O
KD831S0

KD831SO
KD83I50
KD83I5O
KD83IS0
KD83ISO

DO Supply sells used surplus products. DO Supply is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by DO Supply come with DO Supply’s 1-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.