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Allen Bradley 1492 Wiring System 1492-CB2H150

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1492-CB2H150

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The 1492-CB2H150 from Allen Bradley serves as a miniature circuit breaker designed for circuit protection in various electrical applications. It features a 15 A current rating and offers dual poles for enhanced functionality.

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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-CB2H150

ManufacturerAllen Bradley
Product TypeMiniature Circuit Breaker
Product Line1492 Wiring System
Part Number1492-CB2H150
Number of Poles2 Poles
Current Rating15 A
Voltage Rating (AC)480Y/277 VAC
Voltage Rating (DC)65 VDC
Phase Type1 Phase
Trip Curve TypeH-Trip Curve
Mounting StyleDIN Rail mount
DIN Rail Width35mm
IP ProtectionIP2X
Interrupting Rating (AIC) at 240 VAC10 kA
Interrupting Rating (AIC) at 480Y/277 VAC5 kA
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The Allen Bradley 1492-CB2H150 is classified as a miniature circuit breaker, instrumental in safeguarding electrical circuits. This unit is specified for dual pole operation and rated to handle 15 A of current. It supports an AC voltage rating of 480Y/277 VAC and can manage up to 65 VDC in DC applications. The breaker operates in a single-phase environment, making it suitable for various configurations.

Designed with an H-trip curve, the circuit breaker provides reliable protection. It adheres to DIN Rail mounting standards, compatible with a 35mm rail width, facilitating straightforward installation in control panels or enclosures. The IP2X rating indicates that this device offers a basic level of protection against limited access to electrical parts.

Its performance is demonstrated with an interrupting rating of 10 kA at 240 VAC and 5 kA at 480Y/277 VAC, ensuring effective circuit disruption during fault conditions. Overall, the 1492-CB2H150 is a robust choice for applications requiring dependable circuit protection.