ABB DSSA165

ABB DSSA165 circuit breakers, if that’s the actual model, are likely used in various applications where low-voltage power distribution and circuit protection are critical. These include:

  • Industrial facilities: Protecting electrical circuits feeding motors, lighting systems, and control panels within factories or manufacturing plants.
  • Commercial buildings: Distributing power and safeguarding circuits in office buildings, shopping centers, and other commercial spaces.
  • Residential applications: Potentially used in main breaker panels or sub-panels within larger residential buildings.

Finding More Information:

  • ABB Low-Voltage Products Catalog: Search the ABB website for product catalogs or datasheets specifically for low-voltage circuit breakers. Look for the DSSA series and narrow down your search based on the current rating (165) or other identifiers from the code.

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Description

The code ABB DSSA165 likely refers to a low-voltage air circuit breaker manufactured by ABB, a multinational corporation specializing in power and automation technologies. Here’s a breakdown of the potential meaning of the code and its application:

Breakdown:

  • ABB: Denotes the manufacturer, ABB Group.

  • DSSA: This could represent a specific series of low-voltage air circuit breakers within ABB’s product range.

  • 165: This might indicate a current rating or frame size of the circuit breaker (e.g., 165 Amperes).

Function:

Low-voltage air circuit breakers, like the potential ABB DSSA165, are electrical protection devices used in low-voltage distribution systems (typically under 1000 volts). Their primary function is to automatically interrupt the flow of electric current under abnormal conditions such as:

  • Overcurrent: When the current exceeds a safe level for a specific circuit, the breaker trips to prevent overheating and potential fire hazards.
  • Short Circuit: In the event of a short circuit (sudden connection between live and neutral wires), the breaker trips instantaneously to minimize damage to electrical equipment.

Applications:

ABB DSSA165 circuit breakers, if that’s the actual model, are likely used in various applications where low-voltage power distribution and circuit protection are critical. These include:

  • Industrial facilities: Protecting electrical circuits feeding motors, lighting systems, and control panels within factories or manufacturing plants.
  • Commercial buildings: Distributing power and safeguarding circuits in office buildings, shopping centers, and other commercial spaces.
  • Residential applications: Potentially used in main breaker panels or sub-panels within larger residential buildings.

Finding More Information:

  • ABB Low-Voltage Products Catalog: Search the ABB website for product catalogs or datasheets specifically for low-voltage circuit breakers. Look for the DSSA series and narrow down your search based on the current rating (165) or other identifiers from the code.

  • Online Resources: Search for terms like “ABB DSSA165 datasheet” or “ABB low-voltage circuit breaker manual” on supplier websites or electrical engineering forums. These might provide datasheets with technical specifications, wiring diagrams, and application guidelines.

  • Contact ABB Support: Reach out to ABB’s customer support for assistance. They can provide details on the specific circuit breaker model based on the complete code, including:

    • Current rating and interrupting capacity.
    • Available configurations (number of poles, mounting options).
    • Compatibility with specific ABB enclosures or busbar systems.

By understanding the potential function of the ABB DSSA165 and using these suggestions, you can effectively find the information needed for selecting, installing, or troubleshooting this circuit breaker within your electrical system.

Important Safety Note:

Always consult with a qualified electrician when working with electrical circuits and high-voltage equipment. Installation and maintenance of electrical components should only be performed by a licensed professional.

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