Explosion Proof / Ex Certified Threaded Line Bushings

Threaded line bushings are used to connect electrical equipment in potentially explosive atmospheres. Connection can be made between a flameproof enclosure (Ex-d) and an enclosure with a different type of protection in accordance with IEC/EN 60079-0 or between two flameproof enclosures. All Threaded line bushings are cast with high temperature and leakage current resistant resin to insulate them from the enclosure

Depending on the design, threaded line bushings can be used for intrinsically safe, measurement, control or power circuits, or combinations of the above.

Applications
– Ex-d enclosures, housings or Pumps
– Sensors, measurement devices, motors, actuators,
pneumatic and hydraulic devices, etc.
– Used on Sea-platforms, Drilling Rigs, rolling mills,
gas tanks, climatic chambers, compactors, etc.

Marking
II 2G Ex db IIC T4/T5/T6
II 2D Ex db IIIC T135°/T100°C/T85°C
I M2 Ex d I Mb

Certificates
ATEX
IECEx / mining
EAC TC-RU (GOST)
CSA UL
FM

Wide Temp Range / Ready to use / Atex Certified /
No Re-certification Required

Technical Data
Voltage: 440V, 690V, 1000V, 3000V (depending on model type)
Conductor sizes: 0,08mm² to 185mm²
Temperature range: -55°C…+115°C (depending on model type)
Max. conductor quantity: 50 strands
Thread Size: M10 to M42
Thread length: > 10mm
Bushing material: Nickel-plated Brass
(other materials on request)
Standard cable material: RADOX 125
(other materials on request click here)

Number of cores / strands for threaded sleeve