ABB

Product Description of ABB UNS0881a-P,V1 3B:

The ABB UNS0881a-P,V1 3B is an electronic overload relay, designed to protect motors and other electrical equipment from damage caused by excessive current. This relay provides reliable overload protection, tripping the circuit when the current exceeds a preset limit, thereby preventing equipment damage. It is suitable for use in a wide range of industrial and commercial applications.

Product Parameters of ABB UNS0881a-P,V1 3B:

Current Rating: Specifies the maximum current that the relay can handle before tripping the circuit.
Trip Class: Indicates the speed at which the relay responds to an overload condition, ranging from very fast to slow.
Adjustment Range: Specifies the range within which the current threshold can be adjusted to suit different applications.
Time-Current Characteristic: Details the relationship between the duration of an overload and the current level at which the relay trips.
Control Outputs: Describes the type and number of control outputs available on the relay, such as trip outputs or alarm outputs.

Product Specification of ABB UNS0881a-P,V1 3B:

Physical Dimensions: Provides the dimensions of the relay, including length, width, height, and weight.
Operating Temperature Range: Specifies the temperature range within which the relay can operate reliably.
Power Supply: Details the voltage and current requirements for operating the relay.
Mounting Type: Specifies the type of mounting required for the relay, such as panel mount or DIN rail mount.
Environmental Ratings: Details any environmental ratings or certifications that the relay meets, indicating its resistance to dust, moisture, and other environmental factors.

For detailed and accurate information on the ABB UNS0881a-P,V1 3B, it is recommended to refer to the official documentation, datasheet, or contact the technical support team of ABB.

Note: The product description for the ABB KX8974c V24 HIEE provided earlier remains unchanged.