The FAME 2 system
1. Test plug for test operation
2. Test disconnect socket for wall and DIN rail mounting
3. Blind plug to cover the test disconnect socket in normal operation
The switch contact in the test disconnect socket has been designed as an N/C contact. In normal operation, the contact is closed.
The N/C contact function of the FAME 2 system enables normal operation without an additional operating plug. If desired, the plug-in zone is covered with a blind plug to prevent unauthorized access.
A leading short circuit of the current transformer (for the purpose of signal splitting) can be carried out by means of a jumper inserted crossways. As such, the protective device can be easily changed or the relay tested.
If the jumper is inserted lengthways in the test plug, the test equipment can be easily looped into the current path via the 4 mm test sockets.
With the test plug, the switching sequence of the individual functions can be carried out via three different contact tab lengths. One switching operation with safe chronological disconnection.
Configure and order test plugs for your applications in the product area, located under the menu item - Test plugs for assembly product list -.
In line with the VDE regulation, you will receive pre-assembled and coded test plugs with the corresponding test disconnect sockets for various switching tasks.