Biarticulates with 110 ° locking system (so as not to "fly" on the operator), the Fuminas TR2BI inspection covers are used in large fiber optic and telephony pass boxes. They have a system of closing by screw or lock, avoiding vandalism, thefts and the access of unauthorized persons. Produced with FE 50007 nodular iron, they have a resistance of 12.5 tons (Class 125). They comply with NBR 10160 and EN 124, in the standard VIVO, INTELIG, LIGHT, TIM etc.
1
