Assembling the panels
114 NXAIR / ≤ 40 kA 110-0084.9 / 15
Overpressure monitors (optional)
Depending on its version, the switchgear panel may feature a system with Overpressure monitors (optional).
The system can cover up to 4 compartments.
The system consists of:
• Overpressure monitors in the low-voltage compartment
• 1 sensor per covered compartment
• 1 connecting tube each between the overpressure monitor and the sensor
Fig. 150: Overpressure monitors (3) and tubes (4) in the low-voltage compartment
Fig. 151: Overpressure monitors (5) and tubes (4),
for example in the switching-device compartment