Brand: Xiafeng
 Model:TNMK-XTB
 Temperature Range:-40—85(°C)
 Working current:20-130(A)
 Working voltage:220,380,other can be customized
 Certificate:CCC
 External dimension:140*133*74(mm)
      1. Main features:
    It adopts single chip as its main control element, applies digital processing & control technology. t has advantages of rapid speed, high precision and great control function. The use of digital dial setting maks its convenient operation.
      2. Main functions  

    Phase failure protection, phase current imbalance protection, overload protection, over voltage protection, low voltage protection
    Self-start alarm
    Avoiding voltage shock
      3.Technical features:
     Working temperature: AC380V, AC220V, others can be customized
     Contactor features: Protection contactors are normally closed (or open), self-start contrator is normally open; other can be customized.
     Contact capacity: 250VAC
     Insulating resistance:Normal condition,500M; High temperature, 10M;
     Withstand voltage of medium: 1000V (normal condition)
     Permissible error: ±5%
External  dimensions: