E-TB 76/76/20

Type Ex-Cell METRIC and IMPERIAL

Marking to 94/9/EC II 2 G Ex dem ia/ib IIC T6, T5, T4 / II 2 D Ex tD A21 IP66 T80 °C, T95 °C

Temperature class T6 up to +40 °C / T5 up to +55 °C

EC-Type Examination Certificate PTB 02 ATEX 1014

Permissible ambient temperature –20 °C to +40 °C

–55 °C to +55 °C (option: closed cell expanded Silicone gasket)

Rated voltage up to 750 V*

Rated current up to 500 A*

Connecting terminals u to 240 mm2*

Insulation class I

Degree of protection accd. EN 60529 IP66

Cable glands/Gland plates/Enclosure drilling up to 4 side optional gland plate combination with entries to meet requirements

Type of mounting 4 x 3 mm welded lugs with Ø 11 mm holes/slots, vertical or horizontal

Enclosure material stainless steel 316 L or 304 electro chemically polished or

sheet steel polyester powder coated (RAL 7032)

Material thickness 1.2 mm (body), 1.5 mm (door)

Equipment mountings 4 x stand off pillars Ø 9 mm, 25 mm height, tapped M6 x 10, 

for rail or mounting plate

Enclosure earth M10 external and internal brass earth stud assembly

Gasket material PUR, Chloroprene gasket (option), closed cell expended Silicone gasket (option)

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