| Place of Origin: | Zhejiang, China |
|---|---|
| Brand Name: | Factory or OEM/ODM Services |
| Certification: | CE, UKCA, ROHS, REACH, PAHS, IP68, IP69K |
| Model Number: | SNCG Series |
| Minimum Order Quantity: | 10,000 units |
| Price: | factory direct supply |
| Packaging Details: | standard packaging (special packaging also available on request) |
| Delivery Time: | normally 9-14 days |
| Payment Terms: | T/T, L/C, Western union |
| Supply Ability: | 2,000,000 units per month |
| Material: | Imported Polyamide 6 Certified By UL | Flammability: | V-2 (as Per UL94) |
|---|---|---|---|
| Seal Ring: | NBR (also Available In EPDM, Silicone, FKM/FPM, FFKM/FFPM) | O-ring: | NBR (also Available In EPDM, Silicone, FKM/FPM, FFKM/FFPM) |
| Thread Lengths: | 8mm & 15mm | Thread Standard: | According To DIN 40430 |
| Test Standard: | As Per EN 62444 / EN 50262 | Protection Grade: | As Per DIN EN 60529 |
| Waterproofness: | IP68 & IP69K | Specification: | PG9 (cable Range: 4-8 Mm & 2-6 Mm) |
| Keywords: | Colored Spiral Cable Glands With Strain Relief | Function: | Visual Identification And Cable Management |
| Description: | PG9 Multiple Color Cable Glands With Strain Relief, Nylon 6 (Polyamide 6), IP68 & IP69K Rated | Logo Custom: | Available |
| Size Custom: | Available | Color Custom: | Available |
| Brand Custom: | Available | Packaging Custom: | Available |
What Are Colored Spiral Flexible Cable Glands With Strain Relief?
Colored spiral flexible cable glands with strain relief are cable-entry and protection connectors designed to secure cables where they enter electrical enclosures, control cabinets, junction boxes, and industrial equipment. They typically combine a nylon body, a sealing system, and an integrated spiral-shaped flexible guard that helps protect cables from excessive bending near the entry point.
These products are commonly manufactured from polyamide, such as PA6 or PA66, with elastomeric sealing components. They are available in various colors, sizes, and thread types to meet different installation and identification requirements. They offer an IP68 / IP69K ingress-protection ratings.
The term "colored" generally means that they are available in several colors, rather than that one cable gland necessarily contains multiple colors. Typical choices include black, gray, light gray, red, blue, orange, and yellow, with additional colors available for customization.
In practical terms, these products combine three principal functions: cable entry sealing, cable retention and flexible bend protection.
What Features And Functions Do They Have?
1. Waterproof and dust-resistant sealing
Integrated sealing inserts, gaskets and appropriately designed clamping components help prevent water and dust from entering electrical enclosures through cable-entry openings. The actual protection level depends on the product design, cable diameter, enclosure interface and correct installation.
2. Spiral bend protection
The spiral-shaped extension supports a more gradual cable bend as the cable leaves the enclosure. It helps reduce localized bending stress and the risk of damage caused by excessive bending, especially where cables are subject to movement or vibration.
3. Cable securing and retention
The clamping mechanism helps hold the cable in position and limit displacement caused by ordinary external forces. The degree of retention depends on the gland design, cable construction and specified installation conditions.
4. Multiple color options and easy identification
Different colors help distinguish cable groups, identify circuits, organize equipment and support maintenance. Color matching can also improve the visual consistency of electrical installations and equipment designs.
5. Lightweight, corrosion-resistant construction
Nylon is lightweight and does not rust like ordinary steel. Depending on the material formulation, it can provide good mechanical performance, electrical insulation and resistance to many common industrial environmental conditions.
6. Flexible installation options
Available sizes, thread types and cable-clamping ranges allow selection for different enclosure openings and cable diameters. Metric and PG threads are common, while other thread standards are available in some product ranges.
Where Are They Mainly used?
1. Industrial automation and machinery
Used on PLC cabinets, sensors, actuators, production equipment and machine enclosures where cable retention and protection against bending are important.
2. Electrical and electronic equipment
Used in distribution boxes, junction boxes, control panels, electronic housings and other equipment requiring organized, sealed cable entries.
3. Lighting and outdoor electrical systems
Used in compatible luminaires, outdoor electrical cabinets and equipment exposed to moisture or dust, provided the required ingress protection is verified.
4. Renewable energy and power equipment
Suitable for appropriately rated solar, power-conversion and electrical monitoring enclosures where cable-entry sealing, insulation and cable management are required.
5. Robotics and motion-control equipment
Useful for cable entries near equipment subject to vibration or repeated movement, provided the cable gland and cable are suitable for the actual movement and bending cycle.
6. Environmental, utility and general industrial equipment
Found on suitable pump systems, water-treatment equipment, utility enclosures and other industrial installations requiring protected cable entry.
For professional procurement and engineering use, the following specifications should be confirmed before selecting a product.
|
Selection item |
What to verify |
|---|---|
| Ingress protection | The declared IP rating and the manufacturer's applicable test conditions |
| Cable diameter | The permitted clamping range for the actual cable |
| Thread type and size | Compatibility with the enclosure opening, including thread pitch and length |
| Operating temperature | The specified continuous and short-term temperature limits |
| Material and sealing | Nylon grade, seal material, chemical exposure and environmental compatibility |
| Mechanical performance | Cable retention, bend-protection requirements, vibration and movement |
| Color | Available color options and whether the color is suitable for installation environments |
| Certifications | Applicable standards, listings and approvals for the intended market and use |
Two international standards are particularly relevant:
IEC 62444 — Cable glands for electrical installations: specifies requirements and tests for cable-gland construction and performance.
IEC 60529 — Degrees of protection provided by enclosures (IP Code): establishes the IP classification system used to describe enclosure protection against access and the ingress of solid objects and water.
The colored spiral flexible cable glands with strain relief are practical cable-management components for electrical and industrial equipment. Their principal value is the combination of environmental sealing, cable retention and protection against excessive bending, with color options providing additional identification and organizational benefits.
They are particularly suitable for industrial automation, machine building, electrical control cabinets, lighting, compatible outdoor equipment and other applications requiring reliable cable entry. Their nylon construction offers a lightweight, corrosion-resistant alternative to many metallic fittings, while the spiral section helps address cable-bending stress near the enclosure.