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Allen Bradley 1492 Wiring System 1492-CB1G050-N

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1492-CB1G050-N

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The 1492-CB1G050-N from Allen Bradley is an AC circuit breaker designed for reliable protection in electrical systems. It functions effectively at 277V AC and is suitable for single-phase applications, handling a rated current of 5.0 A.

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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 1492-CB1G050-N

ManufacturerAllen Bradley
Product TypeAC Circuit Breaker
Product Line1492 Wiring System
Part Number1492-CB1G050-N
Weight0.50 lbs (0.23 kg)
Rated Power1/2 Hp
Rated Voltage, AC277V AC
Rated Voltage, DC65V DC
Number Of Phase1-phase
Rated Current5.0 A
Min. Frequency Range10 Hz
Max. Frequency Range500 Hz
Housing MaterialMelamine-Phenolic
Wire Size#16 to #4 AWG
Ambient Humidity Range80% (Non-condensing)
Interrupting Rating5 kA
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The 1492-CB1G050-N model is a robust AC circuit breaker manufactured by Allen Bradley as part of the 1492 Wiring System. This device is specifically rated to handle an output power of 1/2 horsepower, making it effective for various electrical applications. It operates efficiently at a maximum AC voltage of 277V, alongside a DC rating of 65V, and is designed for 1-phase configurations.

With a rated current capacity of 5.0 A, this circuit breaker ensures reliable operation under varying load conditions. It functions across a frequency spectrum as wide as 10 Hz to 500 Hz, thus accommodating diverse operational requirements. The housing of the 1492-CB1G050-N is constructed from melamine-phenolic, which provides a robust structure with good thermal and mechanical stability.

Additionally, the device supports wire sizes ranging from #16 to #4 AWG, contributing to its flexible installation options. It is also designed to function in environments with ambient humidity levels up to 80%, provided the conditions are non-condensing. This circuit breaker features an interrupting rating of 5 kA, allowing it to effectively manage fault conditions without compromising safety. Overall, the Allen Bradley 1492-CB1G050-N AC circuit breaker is engineered to provide dependable protection and performance in a variety of electrical systems.