MERSEN 700V Series Q Blown Fuse Indicator

Series Q El-700 Blown Fuse Indicators are designed to mount on brackets provided on all square body Series Q semiconductor fuses including European sizes. - They can be ordered on new fuses by adding suffix "I" to the catalog number or they can be field mounted at any time by ordering the appropriate indicator (screws included) and attaching it to the fuse. Indicators trip on voltages as low as 0.95V, providing a highly visible indication of a blown fuse. In addition, they accommodate Gould Shawmut Add-On-Switches (AOS-S), AOS-Q, see below) for remote indication by signal light or initiate appropriate control action.