Solenoid brake is a part of anti collision device and it has IP67/IP65/IP69 protection rating. It is also used as integral component of small crane, conveyor, overhead doors etc. Based on application type, this product can be availed in F, B, C or N insulation class based choices. It is especially suitable for AC powered systems that are operated at 440v voltage level. Two phase design, 50 Hz frequency and fail safe operation are some of its key aspects. Quality of Solenoid brake has been verified on the basis of its diameter, strength, service life, performance and maintenance process etc.