Do I have to install a fuse protection upstream the A9E18327 ACTI9 IIL three-phase voltage indicator?| Schneider Electric Česká republika

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Do I have to install a fuse protection upstream the A9E18327 ACTI9 IIL three-phase voltage indicator?

The A9E18327 is LED type indication light with a service life of 100,000 hrs. It does not need a protection by fuses. This control component is always meant to be connected downstream of a SCPD (short circuit protection device).