Spark-free Ex equipotential bonding bar for integrating metallic conductors and cables into the lightning protection equipotential bonding according to 0185-305-3 (IEC 62305-3) and the protective and functional equipotential bonding according to DIN0100 Part 410/540. For use in Ex zones 1 and 2 (gases, vapors, mists) and Ex zones 21 and 22 (dusts) explosion group IIC (safety factor 1) according to CLC 50703-2. Corresponds to temperature class T4 and DIN EN 62561-1 (VDE 0185-561-1) lightning current carrying capacity class H (100kA). Screw locking against self-loosening according to 0185-305-3 Supplement 2. Can be used both indoors and outdoors. To avoid whisker formation in the Ex area, the use of tinned compression cable lugs with a nickel barrier layer is recommended. The product has the following connections: 7x cable lug (M10 x 20 mm with spring ring).
| Property | Value |
| Length: | 382 mm |
| Width: | 140 mm |
| Height: | 50 mm |
| Design: | Modular structure |
| Version: | without cover |
| Insulator: | yes |
| Material of the contact rail: | stainless steel (V2A) |
| Surface of the contact rail: | untreated |
| Material of the terminal: | stainless steel (V2A) |
| Surface of the terminal: | untreated |
| Number of connections for cable up to 95 mm² rigid: | 7 |
| Explosion-tested version: | yes |
