Tinned copper flat bar for earthing is a flat electrical conductor for interconnecting earth and ground cables in marine earthing and bonding installations. It can be used for connections between cables in the vessel's underwater hull and other parts of the earthing system.
The flat bar is made of tinned copper and has a cross-sectional measurement of 2 × 20 mm. This corresponds to a material thickness of 2 mm, a width of 20 mm, and a geometric cross-sectional area of 40 mm².
The nominal commercial length is 2 m, while the stated physical bar length is 2.10 m. The difference in length corresponds to a specified tolerance of +0.10 m. The sales unit includes one bar.
The 2 × 20 mm measurement is manufactured in accordance with the RINA standard. This information relates to the sizing and should not be confused with a separate product certification.
Key featuresFlat conductor for marine earthing and bonding connections
Connects earth and ground cables to each other
Made of tinned copper
Cross-sectional measurement: 2 × 20 mm
Nominal commercial length: 2 m
Physical bar length: 2.10 m
Dimensions in accordance with RINA standard
