The Fuminas TPF01 inspection covers are compatible with small pass-through boxes to serve the low and medium voltage telecommunication and electrical network. Developed with FE 50007 nodular iron, they provide strength of 12.5 tons (Class 125). Articulated, they have locking system at 110 ° (not to "fly" on the operator) and closing by screw or lock. They are non-slip and meet the standards NBR 10160 and EN 124.
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