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Allen-Bradley 1492-RCD4C40


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All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

Shipping Information

We offer free standard shipping. Products located in the U.S. are eligible for expedited shipping, including next day air.

Payment Methods

We only accept online payments such as Visa, Mastercard, American Express, Discover, etc. All payments are fully secured.

Product Specifications

brand name Allen-Bradley

The Allen-Bradley 1492-RCD4C40 is a residual current device (RCD) designed for use in electrical systems. It is a safety device that detects and interrupts electrical currents that are not in phase with the voltage, such as those caused by ground faults or leakage currents. This device is particularly useful in applications where electrical safety is critical, such as in industrial settings or residential areas.

Technical Specifications:

  • The 1492-RCD4C40 is a 4-pole configuration device, meaning it can handle four separate electrical circuits.
  • It has a sensitivity of 300 milliamperes (mA), which is the minimum current required to trigger the device.
  • The device can handle a maximum current of 40 amperes (A).
  • It has a delay option, which allows for a brief period of time to pass before the device interrupts the circuit in case of a fault.

Alarm/Error Codes:

The device does not have specific alarm or error codes listed in our research. However, it is likely that the device would have some form of indication or alarm in case of a fault or malfunction.

User Manuals:

our research do not provide direct links to user manuals for the 1492-RCD4C40. However, user manuals are typically available from the manufacturer's website or through customer support.


Troubleshooting procedures for the 1492-RCD4C40 are not explicitly listed in our research. However, troubleshooting typically involves checking the device's connections, ensuring proper installation, and verifying that the device is functioning correctly.


The 1492-RCD4C40 is a hardware device and does not require programming. It operates based on its technical specifications and does not have any software components.


The installation of the 1492-RCD4C40 involves connecting it to the electrical circuit and ensuring it is properly wired. The device should be installed in accordance with local electrical codes and regulations.

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