Features:

1) Suitable for thermal protection in the circuit with AC 50 or 60Hz, voltage up to 660V,

    motor power up to 45KW or less

2) It has differential attachment and automatic temperature-compensating function

3) It can be fixed on to contactor and can also be fixed independently

4) The product is made in accordance with IEC292-1

5) Specifications: 9A, 12A, 16A, 25A, 40A, 63A, 80A

Features:

1) Can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated

    current 0.1-93A for protecting the phase break when the electric motor is overload

2) The relay has different mechanism and temperature compensation 

3) Can be plugged in LC1-D series AC contact

4) It is the most advanced thermal relay in the nineties in the world



Specifications:

1) Fundamental parameter of the main circuit

    a) Rated insulation voltage 660V

    b) Rated working current 25, 36, 93A separately

    c) The regulator seal of rated setting current and setting

    d) Current of the thermal component (see list 1)

2) Auxiliary circuit

    a) There is one pair of N/O and N/C contact with electric insulation

    b) Rated insulation Voltage 500V

    c) Rated frequency 50-60Hz

    d) Use group, rated working voltage, appoint thermal current and rated current

Features:

1) Suitable for using in power system with AC 50Hz, rate operation voltage up to 

    660V and 1,000V, in main circuit, current from 0.1A to 630A. It is used to protect

    AC three-phase asynchronous motor against overload and open-phase

2) The current setting value can be regulated and the setting current values of many

    thermal elements are intercrossing overlapping arrangement, for easy selecting by

    customers from -25°C to 55°C air temperature as the products have 

    temperature compensating 

3) The relays have the test push-button for breaking NC contacts, the operating

   indications and free trip characteristics

4) Conforms to the IEC60947-4 standard