The 3SB3 range is suitable to be used in any confined operating areas.
These control Emergency Stop Buttons with a nominal diameter of 22 mm is available:
•in a square design for a 26 mm ´ 26 mm cut out, plastic version
•in a round design, plastic and metal versions
The metal version of 3SB3 range has received several awards from renowned industrial design juries.
The high quality falls under degree of protection IP67 and NEMA 4, where:
•IP67 rated as “dust tight” and protected against immersion
These emergency stop control stations are yellow metal and are equipped with actuators and indicators made of metal.

The mounting type of the enclosure of this 3SB3801-2EF3 can be either vertical or horizontal.
This is a typical emergency off/stop function device with the operating voltage of AC (alternating current)/DC (direct current) electricity.
The ambient temperature during operation and storage for this unit ranging from -25°C to +80°C.