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Allen Bradley 140M Circuit Breakers 140M-I8P-B30-CX

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140M-I8P-B30-CX

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The 140M-I8P-B30-CX model by Allen Bradley is a molded-case circuit breaker designed to provide reliable electrical protection. Operating at a rated voltage of 600 V, it is suitable for 3-pole configurations and offers a current rating of 3.0 A, making it appropriate for various 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 140M-I8P-B30-CX

ManufacturerAllen Bradley
Product TypeMolded-case Circuit Breaker
Product Line140M Circuit Breakers
Part Number140M-I8P-B30-CX
Weight4.63 lbs (2.10 kg)
Frame SizeI-Frame
Current Rating3.0 A
Rated Voltage600 V
Voltage TypeAC
Number of Poles3 Poles
Breaking Capacity65 kA
Mounting TypePanel Mount
Min. Operating Temperature0 °C
Max. Operating Temperature40 °C
Min. Storage Temperature0 °C
Max. Storage Temperature40 °C
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The 140M-I8P-B30-CX, manufactured by Allen Bradley, serves as a molded-case circuit breaker. Capable of managing a current rating of 3.0 A, this circuit breaker operates at a rated voltage of 600 V AC, making it a dependable option in electrical installations. It utilizes a 3-pole configuration, enabling effective circuit protection in various applications.

This device is categorized under the I-frame size designation, which is integral to its design and functionality. Its breaking capacity is impressive, rated at 65 kA, ensuring it can effectively handle fault conditions without compromise. The operational temperature range for this breaker is maintained between 0 °C and 40 °C, allowing it to perform consistently in diverse environments.

In terms of installation, the 140M-I8P-B30-CX employs panel mounting, offering a straightforward integration into existing electrical frameworks. The circuit breaker’s design ensures it can be stored at temperatures that mirror its operating range, further highlighting its adaptability in handling thermal conditions during both function and storage.