The PFSA140 3BSE003816R1 from ABB is an electromechanical switch disconnector, which is used in low-voltage power distribution systems for safely isolating, switching, and protecting electrical circuits. This switch disconnector is suitable for indoor applications and can be mounted on switchboards or panelboards.
Description:
The PFSA140 is a switch disconnector with a rated current capacity of 140 amps. It provides a visible isolation point in the circuit, allowing safe maintenance and repair work to be carried out on the system. The switch disconnector can be operated manually, either by a lever or a handle, depending on the specific model.
Product Parameters:
Specific parameters for the PFSA140 3BSE003816R1 might include:
Rated Current (In): The maximum continuous current that the switch disconnector can carry without exceeding its thermal limits.
Rated Voltage (V): The maximum voltage for which the switch disconnector is designed.
Short-Circuit Current Rating (Icw): The maximum short-circuit current that the switch disconnector can withstand for a specified time without damage.
Number of Poles: The number of separate switching elements, allowing for the control of multiple circuits or phases.
Operating Mechanism: The type of mechanism used to operate the switch disconnector, such as a manual lever or motor drive.
Insulation Class: The level of electrical insulation provided, specifying the switch disconnector’s suitability for use in different voltage ranges.
Product Specification:
The product specification for the PFSA140 3BSE003816R1 outlines the detailed technical requirements and performance characteristics of the switch disconnector. This specification typically covers:
Dimensional drawings, specifying the physical dimensions, mounting requirements, and any associated hardware.
Electrical characteristics, including voltage, current, and power ratings, as well as switching capabilities.
Mechanical characteristics, such as the operating force required to actuate the switch disconnector.
Environmental specifications, indicating the temperature range, humidity, and other environmental factors the switch disconnector can tolerate.
Safety and compliance information, including any safety certifications or industry standards met by the switch disconnector.
To obtain the most accurate and detailed information about the PFSA140 3BSE003816R1, it is recommended to consult ABB’s official documentation, product catalog, or contact their customer service for datasheets, technical manuals, or product-specific brochures.
PFSA140 3BSE003816R1 ABB
PFSA140 3BSE003816R1 ABB
PFSA140 3BSE003816R1 ABB
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