GEX2563900SWE-00(NORDICS)

Fuse Tripping

The inspection port of the vacuum contactor on the panel front indicates the fuse tripping status:

 

Figure 52

1

Indicator green: no fuse tripped

 

Figure 53

2

Indicator red: one or several fuses have tripped

3

Switch position indicator: vacuum contactor has switched off automat-ically

Measures to be Taken in Case of Fuse Tripping

Follow the below steps during fuse tripping:

  1. Put vacuum contactor to disconnected position and move it out of the panel. This approach corresponds to the description in Access to the Main Circuit Compartments and Removing the circuit breaker from the panel, Installation Manual (GEX2564100SWE-00(NORDICS)) with the EvoPact HVX truck.

  2. Always exchange all three fuses. Fuse replacement is described in the Operating Manual of the vacuum contactor CVX (no. NTV 132).

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

Was this helpful?