LD3350 | Allen Bradley Series C L Frame

Eaton Cutler-Hammer LD3350

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Basic Details

MPN	LD3350
Product Line	Series C L 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 LD3350 is a drive that is branded and manufactured by Rockwell-Automation. This Variable Voltage Drive also has an amperage rating of 350 amps.

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Technical Specifications

Amps	350 Amps
Dimensions (W x H x D)	8.25 x 10.75 x 4.06 inches
Frame	L
Interrupting Capacity	65 kAIC at 240 Volts AC
Part Number/Catalog No.	LD3350

Poles	3
Product Type	Molded Case Circuit Breaker
Series	C
Unit Type	Thermal-Magnetic
Weight	20 pounds

About the LD3350

The Eaton Cutler-Hammer LD3350 Molded Case Circuit Breaker is an L Frame circuit breaker in the Series C family of molded case circuit breaker with a thermal-magnetic non-interchangeable trip used for circuit protection in a variety of low voltage applications. This device, like all Series C circuit breakers, is designed to provide fast-acting and effective protection from overload and short circuits, and it is designed with both line and load side terminals, which allows for easy and convenient field wiring. The LD3350 is designed for use with applications with a maximum operating voltage of 600 Volts AC, and it has a carrying current (nominal current) of 350 Amps. It has an interrupting capacity of 35 kAIC at 400 Volts, and it can be used to protect appliances like motors and motor starters from circuit overloads.

This circuit breaker is a complete assembled device comprising a frame, terminals, and a fast-acting trip unit. Its trip unit is designed to be field adjustable to meet operation demands, and its magnetic trip element can be adjusted to up to 10 times its nominal current rating. Its copper/aluminum load and line terminals provide easy means of wiring, and they are CSA rated to meet the continuous current ratings. The LD3350 has a 40 degrees Celsius operating temperature limit, and at any temperature above that, the device will start to de-rate. It is suitable for non-corrosive and non-condensing relative humidity conditions. The LD3350 weighs around 9.1 kilograms (20 pounds), with total mounting dimensions of 209.6 x 273.1 x 103.1 millimeters (8.25 x 10.75 x 4.06 inches), and it is UL, CSA, CE, and BS certified.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the LD3350:

LD335O

LD33S0

LD33SO

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.