ATEX Ex d Magneto-Thermal Circuit Breaker
Circuit-breakers housed in an explosion-proof enclosure. The enclosure has a non-lockable external handle to operate the conventional circuit-breaker in explosive atmospheres.
Description
Standard cable entries: 2 M20x1.5 threaded holes. Other options are available on request.
Optionally, the enclosure can be identified with a stainless steel plate riveted with black lettering. The text must be specified in advance.
TECHNICAL DATA
Marking:
II 2G Ex db IIB+H2 T6 Gb
II 2D Ex tb IIIC T85°C Db IP66
Certificate: EU-Type Examination Certificate
Material: Light aluminum alloy, stainless steel hinges
Operating temperature: -20ºC to +40ºC
Ingress protection: IP66
Dimensions: External: 200x250x150 mm | Internal: 140x190x118 mm
Colour: Grey RAL 7000
Interior: Mounting Plate 130x180mm
Handle: Black plastic rotary knob – NOT LOCKABLE TYPE
Cable entries: 2x M20X1,5 (cable glands not included)
