Junction box

07-5311-..../....


Marking

Ex II 2G Ex eb IIC T6 Gb
Ex II 2G Ex ia IIC T6 Gb
Ex II 2D Ex tb IIIC T80°C Db
Ex eb II T6 Gb
Ex ia IIC T6 Gb
Ex tb IIIC T80°C Db

Ambient temperature

-20 °C up to +40 °C

Certification

EPS 18 ATEX 1 058 X
IECEx EPS 18.0033X
TC RU C-SI.GB08.B.02262

Description

The explosion-proof junction boxes of glass-fiber reinforced plastic come with pillar terminals. Lid and base are secured with captive screws. All holes for cable entries not used, have to be sealed by means of Ex-certified stopping plugs. The junction box is also suitable for the connection of intrinsically safe circuits. Such cases require special markings. The box is mounted via fixing holes located outside of the terminal compartment.
Fields of application:
Connection of lamps, devices and sensors, Zone 1/21 and Zone 2/22


Technical data *

Protection class IP 65 (EN/IEC 60529)
Material glass-fibre reinforced polyester, colour: RAL 2004
Lid screws: stainless steel, captive, cross-head, M4
Seals: EPDM -20 °C to +80 °C
Voltage Rated voltage: max. 690 V
Current Rated current: max. 27 A
Connection 4 or 5 Ex e II, pillar terminals according to execution max. 2 x 4 mm2, single-wire

*Refer to the documentation for more detailed information


Documentation

Data Sheet - Junction box

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