ZSLR2 series of thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-0.93A for protecting from overloading.

The relays have different mechanism and temp compensation. They can be pl ed into LC1-D series AC contact. It is the most advanced thermal relay in the 1990’s in the world.

Basic parameters of the main circuit:

1. Rated insulation voltage 660V
2. Rated working current 25,36,93A separately
3. The regulator seal of rated setting current and seating
4. current of the thermal components

B Auxiliary circuit

1. There are one pair of NO and NC contacts with electrification

2 Rated insulation voltage 500V

3. Rated frequency 50-60Hz

4. Use group,rated working voltage, appoint thermal current and rated current