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DO Supply, Inc. sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with DO Supply, Inc. and not the manufacturer. DO Supply, Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. Read more
DO Supply, Inc. sells surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with DO Supply, Inc. and not the manufacturer. DO Supply, Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products.
Some of the products sold by DO Supply, Inc. may come with firmware installed on them. DO Supply, Inc. makes no representation as to your ability or right to download, obtain, or use any firmware provided by the product's manufacturer. To the extent you wish to use such firmware, it is your responsibility to comply with the terms of any applicable license or other such agreement related to the download, installation, or use of the firmware. DO Supply, Inc. makes no representation that the version of the firmware that is installed on any product it sells is appropriate for your needs or use. Further, DO Supply, Inc. does not sell, re-sell, or license software that may be needed to operate certain hardware and customers must obtain any necessary software licensing, maintenance, or upgrades from the manufacturer or other authorized source. To the extent any of the products sold by DO Supply, Inc. requires software for operation, you acknowledge that DO Supply, Inc. does not sell or license such software and that it is solely your responsibility to obtain the software or a proper license to use it from authorized sources. Read less
|Product Line||Series C L Frame|
The Eaton HLD3300 Molded Case Circuit Breaker operates with 3 Poles and 300 Amps. The module has a L Frame and a Thermal-Magnetic Unit Type.
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|Dimensions (W x H x D)||8.25 x 10.75 x 4.06 inches|
|Interrupting Capacity||100 kAIC at 240 Volts AC|
|Part Number/Catalog No.||HLD3300|
|Product Type||Molded Case Circuit Breaker|
The Eaton HLD3300 is a 3-pole molded case circuit breaker. The circuit breaker is specifically designed and manufactured to provide circuit protection where the circuits have a maximum voltage of 600 Volts AC. Being a 3-pole circuit breaker, the HLD3300 is usable in 3-phase powered systems. The HLD3300 allows for a feed-thru connection and it has a fixed thermal and a fixed magnetic trip unit. Note that the trip unit is interchangeable only when the HLD3300 is ordered in its individual components. When factory sealed, the entire circuit breaker is unable to accept user replaceable parts. When the HLD3300 is factory sealed, it can be used for reverse feed use. The circuit breaker has a maximum current rating of 300 Amps and it belongs to Eaton Cutler-Hammer’s Series C molded case subgroup of circuit breakers.
The HLD3300 has an L-Frame size and its trip unit supports the LI Long-Time and instantaneous functions. The line and load terminals provided by the HLD3300 are made of aluminum. Therefore, when installing the circuit breaker, aluminum or copper cables should be used, depending on the sensitivity of the protected circuit. The Cutler-Hammer HLD3300 complete molded case circuit breaker operates at a frequency range of 50 and 60 Hertz. Note that L-framed circuit breakers from Eaton, including the HLD3300, are HACR rated. They are also CE marked. The HLD3300 is rated to be used in industrial environments with a maximum temperature of 40 degrees Celsius. The interrupt rating for the HLD3300 stands at 65 Kiloamps interrupt capacity at 480 Volts AC.
Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the HLD3300: