Motor Protection Thermistors

The range of motor protection thermistors are manufactured to BS4999 pt72. The sensing component is a doped barium titanate disc approx 3mm diameter x 1mm thick. The ceramic pellet is provided with flying leads and an electrically insulated coating to provide complete isolation from the motor windings. The thermistors are available at preset temperatures ranging from 110 to 190 degrees Centigrade.

Single Thermistors
Temp °C Part no. Colour
110 MPT08 BROWN/BROWN
120 MPT00 GREY/GREY
130 MPT01 BLUE/BLUE
140 MPT02 BLUE/WHITE
150 MPT03 BLACK/BLACK
160 MPT04 RED/BLUE
170 MPT05 WHITE/GREEN
180 MPT06 WHITE/RED
190 MPT07 GREY/BROWN
Temp °C Part no. Colour
Tripple Thermistors
130 MPT01TRIP BLUE/BLUE
140 MPT02TRIP BLUE/WHITE
160 MPT04TRIP RED/BLUE

Tripple Motor Protection ThermistorsSingle Motor Thermistor