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Allen Bradley 1492 Wiring System 1492-CB2G150

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1492-CB2G150

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The 1492-CB2G150, an AC circuit breaker from Allen Bradley's 1492 Wiring System, is designed for robust electrical protection. It operates in a single-phase configuration, with a rated current of 15 A, making it suitable for various applications requiring up to 5 horsepower.

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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 1492-CB2G150

ManufacturerAllen Bradley
Product TypeAC Circuit Breaker
Product Line1492 Wiring System
Part Number1492-CB2G150
Weight0.94 lbs (0.43 kg)
Number Of Phases1-phase
Rated Current15 A
Rated Power5 Hp
Rated Voltage, AC277V AC
Rated Voltage, DC65V DC
Housing MaterialMelamine-Phenolic
Wire Size#16 to #4 AWG
Min. Frequency Range10 Hz
Max. Frequency Range500 Hz
Interrupting Rating5 kA
Ambient Humidity Range80% (Non-condensing)
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The Allen Bradley 1492-CB2G150 is a single-phase AC circuit breaker designed to safeguard electrical circuits efficiently. This unit can manage a rated current of 15 A and is rated for a maximum power of 5 horsepower. It is engineered to operate with an input voltage of 277V AC and can also accommodate a voltage of 65V DC.

Constructed with a melamine-phenolic housing, it provides strong insulation and resistance to environmental factors. The breaker supports a wire size range of #16 to #4 AWG, making it adaptable to various wiring configurations. It operates effectively within a frequency span of 10 Hz to 500 Hz, presenting flexibility in diverse applications.

In terms of protective capabilities, the 1492-CB2G150 has an interrupting rating of 5 kA, ensuring that it can handle significant overcurrent events without failure. This breaker is designed for use in environments where relative humidity can reach up to 80% without condensation, making it reliable across a range of industrial settings.