ABB TA25DU-19 Overload Relay

ABB TA25DU-19 Overload Relay

ABB TA25DU-19 Overload Relay

Product Description :

• • It is an electrical protection device use to protect motors and other electrical equipment from damage due to overheating.
  • It contains a thermal element or bimetallic strip that is sensitive to temperature changes. When current flows through the motor, the thermal element heats up. If the current exceeds the rated value or the motor experiences an overload condition, the temperature of the thermal element rises.
  • It is a type of protective relay that monitor the temperature of the motor or equipment and interrupts the power supply if it detects excessive heat.
  • It is connected in series with the motor’s power supply. It contains a current sensing element, such as a bimetallic strip, heater coil, or electronic sensor, that detects the current passing through the motor circuit.

  • An Overload Relay is a protective device designed to safeguard electric motors and other equipment from damage caused by excessive current or overheating. It works by monitoring the current flow in a circuit and automatically disconnecting the power supply if the load exceeds safe operating limits for a prolonged period.

  • Constructed with durable materials and precise sensing elements, overload relays are available in thermal, electronic, or magnetic types to suit various industrial applications. They are commonly integrated with contactors in motor starter assemblies, ensuring both operational safety and equipment longevity.

Product Specification :