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EDBJ distribution blocks are used to connect phase, neutral, and grounding conductors in low-voltage distribution panels. They ensure a reliable and safe connection for both copper and aluminum conductors thanks to a special galvanic coating.
The blocks feature a compact design (1 module, 17.8 mm), and the removable, sealable cover ensures protection against unauthorized access. A metal clamp allows the block to be securely mounted on a TN35 DIN rail.
Key advantages
- Compactness: width of only 1 module (17.8 mm).
- Reliable connection: hex key screws.
- Security: removable, sealable cover.
- Connection flexibility: conductors from 1.5 to 70 mm².
- Compatibility: suitable for copper and aluminum conductors, both solid and stranded.
- Visual identification: five color options for the housing (L, N, PE, R, B).
Model options
- EDBJ-1x35-1x35: 1 input × 1 output, up to 125 A
- EDBJ-4x25-4x25: 4 inputs × 4 outputs, up to 100 A
- EDBJ-1x70-4x25: 1 input × 4 outputs, up to 192 A
- Variants available with designations N, PE, R, B for different circuit types
Technical Specifications
- Rated current: up to 192 A (depending on model)
- Rated insulation voltage: 1000 V AC / 1500 V DC
- Rated voltage: 240/415 V AC
- Rated impulse withstand voltage: up to 12 kV
- Terminal material: brass or aluminum (galvanized)
- Housing material: PC/ABS or PA6.6 plastic, V0 flame retardant class
- Operating temperature range: -30…+80 °C
- Mounting: DIN rail TN35
- Compliance with standards: IEC 60947-7-1
Applications
- Distribution of phase, neutral, and ground conductors.
- Installation in low-voltage power distribution panels.
- Ensuring safe connection of copper and aluminum cables.
- Use in industrial and commercial power supply systems.