Approval/Certificate/Document of Conformity
KEMA
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(13) SCHEDULE
(14 )
to EC-Type Examination Certificate KEMA 06A TEX0177 U
Issue No. 2
Type:
Rated cross section [mm
2
]
(AWG)
Connectable conductor cross section
- rigid [mm
2
]
(AWG)
- flexible [mm
2
]
(AWG)
Installation instructions
PDK 2.5/4 PE
4 (12)
0,5 - 6 (20-10)
0,5 - 4 (20-12)
The Terminal blocks, Double level terminal blocks and Protective conductor terminal blocks are
suitable for use in enclosures in atmospheres with flammable gases or combustible dust. For
f1ammable gases these enclosures must satisfy the requirements according to EN 60079-0 and EN
60079-7. For combustible dust these enclosures must satisfy the requirements according to EN
50281-1-1 or EN 61241-series.
When assembling with other certified series and sizes and using belonging accessories, the
required creepage distances and clearances have to be observed.
Regarding the use of covers, cross-connectors and end brackets the instructions of the
manufacturer must be followed.
If
conductors with sm aller cross sections as the rated cross section are used, the belonging lower
current has to be laid down in the EC-Type Examination Certificate of the complete equipment.
The Terminal blocks, Double level terminal blocks and Protective conductor terminal blocks may
be used at ambient temperatures of -50°C to +40 °C at the mounting position in electrical
apparatus, e.g. junction and connection boxes, for temperature class T6. When the Terminal
Blocks are used in electrical apparatus of temperature classes T1 up to T5, the highest
temperature of the insulating material shall not exceed the maximum value of the operating
temperature range.
Routine tests
Routine dielectric strength tests according to EN 60079-7, Clause 7.1 in combination with Clause
6.1, have to be carried out.
(16) Report
KEMA No. 211318500
(17) Special conditions for safe use
None.
(18) Essential Health and Safety Requirements
Covered by the standards Iisted at (9).
(19) Test documentation
As listed in Test Report No. 211318500.
CERT12 V1.1
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