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Allen Bradley 1492 Wiring System 1492-CB2G100

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1492-CB2G100

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The 1492-CB2G100 model from Allen Bradley is a three-pole miniature circuit breaker. It has a current rating of 10.0 A and operates at an AC voltage of 480Y/277 V and a DC voltage of 240 V. This device is designed to be mounted on a DIN rail and features screw terminal connections.

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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-CB2G100

ManufacturerAllen Bradley
Product TypeMiniature Circuit Breaker
Product Line1492 Wiring System
Part Number1492-CB2G100
Number of Poles3 poles
Current Rating10.0 A
Voltage Rating (AC)480Y/277 V AC
Voltage Rating (DC)240 VDC
Trip CurveG-Trip Curve
Interrupting Capacity (AIC)10 kA at 125 V DC / 480Y/277 V AC
Mounting StyleDIN rail Mount
Mounting Diameter35 mm
Terminal TypeScrew Termination
IP RatingIP2X
Body MaterialMelamine-phenolic body
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The Allen Bradley 1492-CB2G100 is classified as a miniature circuit breaker intended for efficient circuit protection. This device offers three poles and is rated to handle currents of up to 10.0 A. For voltage, it accommodates AC conditions up to 480Y/277 V and supports up to 240 V DC, making it versatile across different electrical systems.

With a G-Trip curve, this circuit breaker is designed to respond appropriately to overcurrent conditions, ensuring the protection of connected equipment. It demonstrates a robust interrupting capacity of 10 kA at both 125 V DC and 480Y/277 V AC, offering reliable operation in scenarios where high fault currents may occur.

The mounting of the 1492-CB2G100 is optimized for installation on DIN rails, with a compact diameter of 35 mm facilitating easy placement in electrical enclosures. Its screw termination type provides secure connections for wires, ensuring stability and reducing maintenance needs. The device's body is made from melamine-phenolic material, which contributes to its durability.

Moreover, the unit has an IP2X rating, indicating that it is protected from finger access to hazardous parts, adding an additional layer of safety during operation. The combination of these features makes the 1492-CB2G100 a reliable solution for applications requiring effective circuit protection measures.