Ex nA [ic] IIC T4 Gc resp.
[Ex ic Dc] IIIC
This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
This Unit verification certificate is issued as verification that the Apparatus identified on page 1, was assessed and tested and found to comply with the IEC Standard list below. This certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents as amended.
The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified documents, was found to comply with the following standards:
As this is a Unit Verification Certificate, no QAR is applicable as this certificate is specific to the items listed by serial number or other unique identification.
1. The Segment Protector type R2-SP-IC*** has to be erected in such a way, that corresponding to
IEC 60079-15 a degree of protection of at least IP 54 according to IEC 60529 is achieved.
2. The operation of the switch as well as the connection and disconnection of energized non-
intrinsically safe circuits is only permitted if no explosive atmosphere exists.
3. All cables have to be fixed.
4. The signal lines of any Spur must not be connected to earth potential or the cable shield.