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Allen Bradley Bulletin 140 140-G-EA1J

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140-G-EA1J

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The 140-G-EA1J from Allen Bradley is a circuit breaker designed to operate at 24 V DC, suitable for various applications within compatible frame sizes G, H, I, and J. This single-pole breaker features an interruption rating of 25 kA, providing reliable protection for electrical circuits.

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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 140-G-EA1J

ManufacturerAllen Bradley
Product TypeCircuit Breaker
Product LineBulletin 140
Part Number140-G-EA1J
Weight0.13 lbs (0.06 kg)
Rated Voltage24 V
Voltage TypeDC
Compatible Frame SizesFrames G, H, I, J
Number Of Poles1
Interruption Ratings25 kA
Accessory TypeInternal Accessory
Operating Temperature Range0 to 40 °C
Storage Temperature Range0 to 40 °C
Maximum Operating Humidity80% (non-condensing)
Maximum Storage Humidity80% (non-condensing)
Maximum Operating Altitude1000 MSL without derating
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The Allen Bradley 140-G-EA1J represents a compact and efficient circuit breaker designed for 24 V DC applications. This device is compatible with frames G, H, I, and J, and operates as a single-pole circuit breaker. With a robust interruption rating of 25 kA, it is capable of effectively managing overcurrent situations, safeguarding the connected load.

Operating in environments with temperatures ranging from 0 to 40 °C, this circuit breaker maintains its integrity under various conditions. It is also suited for storage in similar thermal ranges, ensuring that it remains functional even when not in active use. Humidity tolerance is specified up to 80% (non-condensing) for both operational and storage scenarios, making it flexible for diverse installation settings.

Furthermore, the 140-G-EA1J is rated for use at maximum altitudes of 1000 meters above sea level without any derating concerns. The integral internal accessory reinforces its versatility, allowing it to serve effectively in various industrial applications.