中国正光阀门集团温州总部

The RAB90 is used in heating or cooling systems to select the fan speed.
Typical use can be in commercial, residential or light industrial buildings.

Operating voltage Max. AC 250 V
Frequency 50 or 60 Hz
Switch rating at AC 250 V 6 (2) A
Operation
Climating conditions
Temperature
Humidity
Pollution degree
According to IEC 721-3-3
Class 3K5
-10...+50 C
<95% r.h.