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Allen Bradley 140G MCB 140G-ELBU

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140G-ELBU

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The 140G-ELBU is an MCCB accessory battery unit from Allen Bradley. This unit operates at an output voltage of 24V DC and uses alkaline battery chemistry, designed to be compatible with frame sizes N, NS, and R. It works with LSIG and LSIG-MM trip units for versatile applications.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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.

Technical specifications for 140G-ELBU

ManufacturerAllen Bradley
Product TypeMCCB accessory battery unit
Product Line140G MCB
Part Number140G-ELBU
Weight0.44 lbs (0.20 kg)
UPC887172793721
Battery ChemistryAlkaline
Output Voltage24V DC
Compatible Frame SizesN, NS, R frames
Trip Unit CompatibilityLSIG, LSIG-MM trip units
Connection MethodFront test connector
Control InterfacePush button battery check
Status IndicationLED battery charge indicator
Enclosure StyleOpen-style
Mounting OptionsPanel or DIN rail
Operating Temperature0 °C to 40 °C
Maximum Altitude1000 m
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The Allen Bradley 140G-ELBU serves as an accessory battery unit specifically for MCCBs. This device provides an output voltage of 24 volts DC and utilizes alkaline batteries for reliable performance. Compatibility includes several frame sizes, namely N, NS, and R. It is also designed to work with LSIG and LSIG-MM trip units, offering enhanced versatility in circuit protection.

The connection is made easy with a front test connector, while a push button allows users to perform battery checks easily. An LED charge indicator provides clear status updates regarding the battery levels. Constructed as an open-style unit, the 140G-ELBU can be mounted in various ways, either via panel mounting or DIN rail, accommodating different installation preferences. This unit operates within a temperature range of 0 °C to 40 °C. Additionally, it is rated for operation at elevations up to 1000 meters, maintaining functionality across a range of environments.