The Younxin Ex db Armoured Compound Barrier Cable Gland is configured for armoured power, control and instrumentation cables entering hazardous-area electrical equipment. It combines mechanical armour termination with a curing compound barrier formed around the insulated cable cores. This construction is intended for projects that specify a barrier-type cable entry and require the cable, gland and enclosure interface to be reviewed as one system.
Every gland is selected against the actual cable construction and enclosure entry. The final explosion-protection marking, certificate scope, ingress protection, service temperature, material and size are confirmed for the ordered configuration before approval or installation.
The fields below are typical project-selection options. Availability and the applicable approval scope must be confirmed for the exact size and configuration.
| Body material | Nickel-plated brass or stainless steel; specify the required stainless grade and corrosion environment. |
|---|---|
| Entry thread | Metric, NPT or G thread options can be reviewed to suit the enclosure entry. |
| Armour interface | Selected to the armour type, armour diameter and wire or tape thickness. |
| Barrier system | Project-matched curing compound and barrier components; installation procedure is supplied with the approved configuration. |
| Outer cable seal | Matched to the cable outer-sheath diameter and service conditions. |
Application suitability depends on the project hazardous-area classification, cable construction, enclosure certification, environmental exposure and installation standard.
For an accurate quotation and technical review, please send:
A coordinated accessory set may include a protective shroud, earth tag, locknut, sealing washer or O-ring, and approved adaptor or reducer where the enclosure entry requires one. Accessory material and size are matched to the selected gland and installation.
A compound barrier design forms a cured barrier around the individual cable cores. A double-seal design normally uses compression seals on the inner bedding and outer sheath. The project specification, cable construction and applicable installation rules determine which design is appropriate.
Configurations can be reviewed for SWA, steel-tape armoured, braided and aluminium-armoured cables. The armour clamp must be selected from the actual armour construction and dimensions, so a cable datasheet or sample is recommended.
Please provide the cable inner-bedding diameter, outer-sheath diameter, armour type and dimensions, number of cores, enclosure thread, material requirement, service temperature and required hazardous-area approval.
The required approval scheme must be stated at the enquiry stage. Certification is specific to the model, size, material and configuration. Younxin will confirm the applicable marking and provide only the documents that cover the supplied item.
Send your cable datasheet and enclosure entry details for gland selection, drawing confirmation and a project quotation.