Passer, is one of the leading manufacturers of telecommunication surge protection modules for all major brands of disconnect blocks (Reichle De Massari, Krone, Alcatel, Quante etc) also for fax/phone/modem surge protection and surge protection for AC devices and equipment (such ascomputer, TV, VCR, radio, refrigerator etc). The company was founded in 1994 and is located in Prvomajska 77, 11080 Belgrade, Yugoslavia. The company has 20 workers and staff members. Overvoltage and overcurrent telecommunication protection modules installed in Yugoslav Posts, Telegraph and Telephone sites have all been made by Passer d.o.o. Telecommunication protection modules are manufactured perITU-T (Vol.IX K.11 K.20) and have been certified by the Union of Yugoslav Posts Telegraph and Telephone, Test Certificate No. 021-5116.
