The Jacob gland nut / gland ring is required for the Jacob cable gland, a reliable solution for watertight and mechanically secure cable entry into distribution boards, control cabinets or devices.
This version is made from high-quality polyamide (PA), grey, and offers protection up to IP68. This makes the gland suitable for use in damp environments or outdoor applications.
Technical specifications:
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Manufacturer: Jacob GmbH
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Material: polyamide (PA), grey
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Protection rating: IP68 (dust-tight and watertight up to 5 bar)
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Temperature range: -20 °C to +100 °C
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Application: cable entry in distribution boards, junction boxes, control cabinets and industrial installations
Features and benefits:
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Durable polyamide, impact-resistant and halogen-free
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Reliable sealing and strain relief
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Easy installation with metric thread
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Internationally recognised, compliant with EN 62444 and UL 514B
Areas of application:
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Electrical installations
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Machine building and industrial enclosures
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Outdoor applications where IP68 is required
📊 PG ↔ M gland comparison table
| PG size | Outer diameter PG (mm) | Comparable M size | Outer diameter M (mm) | Note |
|---|---|---|---|---|
| PG 7 | 12,5 mm | M12 | 12,0 mm | Almost identical, not interchangeable |
| PG 9 | 15,2 mm | M16 | 16,0 mm | M16 slightly larger |
| PG 11 | 18,6 mm | M20 | 20,0 mm | M20 slightly larger |
| PG 13,5 | 20,4 mm | M20 / M25 | 20,0 / 25,0 mm | Overlap range |
| PG 16 | 22,5 mm | M25 | 25,0 mm | Commonly used alternative |
| PG 21 | 28,3 mm | M32 | 32,0 mm | M32 clearly larger |
| PG 29 | 37,0 mm | M40 | 40,0 mm | PG29 slightly smaller than M40 |
| PG 36 | 47,0 mm | M50 | 50,0 mm | PG36 smaller than M50 |
| PG 42 | 54,0 mm | M63 | 63,0 mm | PG42 smaller than M63 |
| PG 48 | 59,3 mm | M63 / M75 | 63,0 / 75,0 mm | Overlap, depending on the application |