Bar Assembly 1 (BA1)
- 80A
- 6KA
- 8KV
- 4 x Main neutral circuits, 3 x RCD – N bars with 3 circuits per bar, 13 earth circuit connections.
- Neutral – earth link
- Length 285mm
- Polycarbonate base
- Numbering on base
- Link to SDoC
- M6 stud 25mm2 for main neutral connection. (3.0Nm maximum torque )
- M4 screw connections (1.2Nm maximum torque )
Minimum torque must not be below 2/3 these values
Maximum capacity Unprepared Prepared
- Hole single screw terminals, numbered 1 – 13 4.9mm Dia. 10mm2 6mm2
- Holes double screw terminal (smaller), 5.4mm Dia. 16mm2 10mm2
- Holes double screw terminal (larger), 5.8mm Dia. 16mm 10mm2
Prepared flexible cables with boot lace connectors.
Minimum conductor size to be 1mm