MDL3450 | Allen Bradley Series C M Frame

Eaton Cutler-Hammer MDL3450

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Basic Details

MPN	MDL3450
Product Line	Series C M 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 MDL3450 is a Variable Frequency AC Drive. The amperage rating of this unit is 450.

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Technical Specifications

Amps	450
Dimensions (W x H x D)	8.25 x 16 x 4.06 inches
Frame	F
Interrupting Capacity	65 kA at 240 Volts AC
Part Number/Catalog No.	MDL3450

Poles	3
Product Type	Molded Case Circuit Breaker
Series	C
Unit Type	Thermal Magnetic
Weight	30 pounds

About the MDL3450

The MDL3450 is a circuit protector that is manufactured by Cutler Hammer. The circuit breaker is classified as a C series circuit protector. The MDL3450 comes with M frame type with an interrupt rating of 65 kAIC at 240 Volts AC, and 50 kAIC at 480 Volts AC. The circuit breaker features the MDL frame type and it is also classified as a MDL breaker type with a voltage rating of 600 Volts AC and 250 Volts DC. The Amperage rating for the MDL3450 is 450 Amperes and comes with a fixed thermal and fixed magnetic trip types. It is a three-pole circuit breaker.

The MDL3450 features the instantaneous override, but doesn’t come with the ground fault alarm. The MDL3450 features the ground fault pickup protection and also the ground fault delay flat. Another ground fault protection featured by the MDL3450 is ground fault thermal memory. For the system diagnostics, the MDL3450 comes with status LED lights. These are useful in helping to know the operational status of the module. Another feature is the remote signal contact or the ground alarm, which is included with the circuit protector. The MDL3450 does not feature a system monitoring digital display, but is comes with the testing method that is the test set.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the MDL3450:

MDL345O

MDL34S0

MDL34SO

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.