JT3100T | Allen Bradley Series C J Frame

Eaton Cutler-Hammer JT3100T

Image Coming Soon

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

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

Basic Details

MPN	JT3100T
Product Line	Series C J 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

This is a Allen Bradley Automation drive. This Variable Frequency Drive operates at 100 amps amps.

Fast Worldwide Delivery

We offer international delivery through FedEx, UPS, and DHL.

One-Year Warranty

We are proud to offer a one-year DO Supply Warranty with all purchases.

Payment Methods

We are happy to accept payment through all major credit card providers.

Technical Specifications

Amps	100 Amps
Dimensions (W x H x D)	4.13 x 10 x 4.06 inches
Frame	J
Part Number/Catalog No.	JT3100T
Poles	3

Product Type	Thermal-Magnetic Trip Unit
Rating	600 Volts AC
Series	C
Trip Unit Type	Thermal-Magnetic

About the JT3100T

The Eaton Cutler-Hammer JT3100T is a trip unit for J-frame molded case circuit breakers. The nominal current rating of the device is 100 Amps. This nominal current rating stands for the maximum temperature of 40 degrees Celsius and the 50 to 60 Hertz frequency for which the module is calibrated. At other temperatures and frequencies, the users must know that derating must be applied. The JT3100T is integrated into circuit breakers with 3 poles. This device provides thermal and magnetic trip actions. The magnetic trip is conducted when there is a short in the electric circuit. For calibration purposes, a controlled ramp test method is used. The current flow is increased linearly in time and the trip current value is recorded. This type of calibration should be done in a surrounding that is free of any magnetic influence. In electric cabinets, slight reductions (not more than 10%) in the actual pick-up values might be recorded for devices mounted on steel surfaces.

The Eaton Cutler-Hammer JT3100T can be part of many J-frame MCCBs, especially the ones that start with the JD, HJD, HJDDC, and the JDC designations. There are also many types of internal accessories that the users can use to upgrade this trip unit. For example, the users can use alarm/lockout switches, auxiliary switches, shunt trips, and undervoltage mechanisms. On the front side of the device, there is the push-to-trip button. The users can press this button with a small screwdriver whenever they want to check the manual tripping mechanism of the unit. The Eaton Cutler-Hammer JT3100T is intended to be connected to a maximum voltage of 600 Volts AC. It is delivered in a rugged plastic housing for protection.

Common Misspellings

Manufacturer Part Numbers (MPNs) are often difficult to read. Here are some commonly mistaken versions for the JT3100T:

JT310OT
JT31O0T
JT31OOT

JT3I00T
JT3I0OT
JT3IO0T

JT3IOOT

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.