Roxtec sealing components

Roxtec CM BG™ Ex module with Multidiameter™

Roxtec sealing components · Roxtec

Roxtec CM modules are 40 mm (1.575") deep and easily adapted to cables and pipes of different sizes. When used with a solid core, the module functions as a spare module for future capacity. The BG Ex version is used for bonding and grounding of armored cables in potentially explosive atmospheres and hazardous locations.

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Article numbers and specifications

Select the closest article number, then include the opening, cable or pipe sizes, quantity, and required date in the request.

CM 20w40 BG B Ex

Art. No. 102745

External dimensions WxHxD (mm)
40 x 20 x 40
For cable/pipe Ø (mm)
3.5 - 16.5
Number of cables/pipes
2
Weight (kg)
0.05
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CM 30w40 BG B Ex

Art. No. 102748

External dimensions WxHxD (mm)
40 x 30 x 40
For cable/pipe Ø (mm)
10 - 25
Number of cables/pipes
1
Weight (kg)
0.08
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CM 40 10-32 BG B Ex

Art. No. 102749

External dimensions WxHxD (mm)
40 x 40 x 40
For cable/pipe Ø (mm)
9.5 - 32.5
Number of cables/pipes
1
Weight (kg)
0.11
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Reference documents

These links open current files hosted by Roxtec. Check the source document revision before use.

Source checked 2026-08-08: official Roxtec product page.

About Roxtec sealing components

Roxtec sealing components are the modules, compression parts, and related pieces used to complete a transit. The full assembly must be reviewed as a system.

Typical applications:

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