以下步骤以及我们整个信息有线腺体目录，will ensure that theCMP Cable Glandselected will be fit for purpose and perform to relevant specifications.
Alternatively, view our full range of cable glandshere.
- Identify the type of cable to be used
- 检查电缆的施工，尺寸和材料特性
- Check the size of the overall cable diameter'B'
当电缆装甲时，另外检查以下内容：
- Type and material of the cable armour*
- 电缆铠装的短路故障电流等级**
- Diameter of the inner bedding (where present)'一种'
- 引线覆盖物的直径（在场）
- Size and type of armour or braid (where present)'C'
了解电缆腺的预期安装，请检查以下内容：
- 与腐蚀保护有关的任何特殊环境要求
- The material of the mating electrical enclosures to eliminate dissimilar metals where possible or if required
- Whether any protective plating or coating is required to be applied to the Cable Gland, e.g. Nickel Plating
- The type and size of the cable entry hole in the mating electrical equipment
- 可能需要外壳或腺板的壁厚，作为较长的电缆腺体螺纹
- 进入保护电气情商的评级uipment or site standard required to be maintained
- Whether a single seal or double seal Cable Gland is required
- If an entry thread sealing washer is required to meet the ingress protection rating
- Is there is a deluge protection requirement ‘D’
- 如果需要固定储物罩和锯齿状垫圈的配件
- If an earth tag or grounding locknut is required**
- 如果需要护罩
- 如果需要螺纹转换适配器/减速器才能完成安装
- 如果需要任何塞子插头以关闭未使用的电缆条目
- Select a Cable Gland type
对于爆炸性环境中的安装，应考虑到特殊考虑，以确保遵守国家或国际的实践守则。
Accessory Selection
In addition to entry thread sealing washers, CMP also provides standard locknuts, grounding locknuts, earth tags, serrated washers and shrouds as required, which should be used as appropriate to the installation standard or equipment configuration.
这些CMP配件对安装和整体性能的安全性至关重要，它至关重要的是，CMP附件是正确指定和安装的。除非订购了电缆腺包/套件，否则附件通常不包括在电缆腺体中作为标准。
In order to maintain product warranty it is vital that genuine CMP accessories are used for installation of CMP cable glands. Compatibility of material selection, short circuit rating (in the case of earth tags and grounding locknuts) and sealing performance (in the case of sealing washers) cannot be guaranteed if accessories from other sources are used.
*If the cable armour is of a non-standard material, e.g. Aluminium Wire Armour, it may be necessary to consider an alternative Cable Gland material, e.g. Aluminium.
**For certain medium voltage and high voltage cables, with higher fault rate levels, CIEL Cable Glands, which have been tested for higher SCC faults may be required.
See our accessories range here >
