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Allen Bradley 140G MCB 140G-R-SND

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140G-R-SND

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The 140G-R-SND from Allen Bradley is a molded-case circuit breaker accessory designed for flexibility in both AC and DC applications. It is rated for 110-127 VAC and 110-125 VDC, making it a versatile choice for different operational requirements.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
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-R-SND

ManufacturerAllen Bradley
Product TypeMolded-Case Circuit Breaker Accessories
Product Line140G MCB
Part Number140G-R-SND
Weight3.00 lbs (1.36 kg)
Rated Voltage (AC)110-127 VAC
Rated Voltage (DC)110-125 VDC
Voltage TypeAC/DC
Frame SizeFrame K-M
Operating Humidity Range80% (Non-Condensing)
Storage Humidity80% max. (Non-Condensing)
Max. Operating Altitude1000 meters above sea level
Min. Storage Temperature0 °C
Max. Storage Temperature40 °C
Min. Operating Temperature0 °C
Max. Operating Temperature40 °C
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The Allen Bradley 140G-R-SND is an accessory designed for molded-case circuit breakers, contributing to the robustness and reliability of electrical circuits. Its rated voltage falls between 110 and 127 volts for AC applications and from 110 to 125 volts for DC usages. This dual voltage capability supports a wide variety of circuit configurations.

Housed within a frame size designated as K-M, this accessory is optimized for integration with other components in the 140G MCB series. In terms of environmental considerations, it operates effectively in conditions with non-condensing humidity levels reaching up to 80%. This feature is essential for maintaining functionality in various settings.

The temperature specifications are also noteworthy; the device can function within a minimum of 0 °C and a maximum of 40 °C, ensuring reliable performance across different environments. Additionally, it is designed to be stored safely within the same temperature range. The 140G-R-SND can operate efficiently at altitudes of up to 1000 meters above sea level, making it suitable for installation in diverse geographical locations without performance degradation. These parameters make the 140G-R-SND a dependable solution for various circuit protection needs.