About PG 21 cable gland brass
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Product Name: PG 21 Brass Cable Gland
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Thread Type: PG 21
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Material: High-quality brass
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Function: Secure cable entry, strain relief, and effective sealing
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Sealing Type: Compression seal with elastomer insert
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Ingress Protection: IP65 / IP68 (with proper sealing)
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Corrosion Resistance: Good resistance to moisture and industrial environments
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Cable Type: Suitable for unarmoured cables
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Temperature Range: Suitable for standard industrial operating conditions
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Finish: Natural brass / nickel plated (optional)
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Applications: Control panels, junction boxes, machinery, electrical enclosures
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Standards: Industrial-grade cable gland
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| Feature | Description |
| Wide Size Range | Available from 10 mm to 63 mm for versatile cable management needs. |
| Multiple Thread Standards | Offered in ET, NPT, and Metric (M) threads for global compatibility. |
| Premium Material Options | Manufactured in Brass, SS304, SS316, and PVC for durability and corrosion resistance. |
| Secure Cable Clamping | Ensures strong grip, strain relief, and vibration-proof cable protection. |
| Broad Industrial Usage | Ideal for control panels, enclosures, machinery, and outdoor electrical systems. |
Superior Build and Corrosion ResistanceManufactured from premium brass, the PG 21 cable gland offers remarkable resistance to corrosion, making it suitable for demanding environments. Its robust design ensures longevity and minimal maintenance even in settings exposed to moisture or chemicals, ensuring stable performance for critical installations.
Reliable Sealing for Armoured CablesEquipped with a high-quality neoprene sealing insert, this cable gland delivers excellent ingress protection. It is particularly suitable for armoured cables, safeguarding cable entries against dust and environmental hazards. Its temperature tolerance from -40C to +100C further extends its applicability.
FAQ's of PG 21 cable gland brass:
Q: How should I install the PG 21 brass cable gland with an M25 x 1.5 thread?
A: To install the PG 21 brass cable gland, thread it onto the enclosure port using the M25 x 1.5 connection and tighten the 27 mm hexagonal nut. Insert the cable (13-18 mm diameter), ensuring the neoprene sealing insert makes contact, then secure the lock nut to finalize the protection and seal.
Q: What cables are compatible with this cable gland model?
A: This cable gland is suitable for use with armoured cables having a diameter range of 13 to 18 mm. The robust brass construction and neoprene seal provide secure and dustproof protection, making it ideal for a range of electrical and instrumentation cables.
Q: When should I choose a brass cable gland over other materials?
A: Brass cable glands are preferred when corrosion resistance, durability, and high mechanical strength are crucial. Choose brass for installations in industrial, outdoor, or chemical-prone environments where plastic or lesser metals may degrade over time.
Q: Where can I purchase or source the PG 21 brass cable gland in India?
A: The PG 21 brass cable gland is widely distributed, exported, imported, manufactured, and supplied by reputed distributors, service providers, and traders across India. It is also available via industrial suppliers and specialized electrical wholesalers.
Q: What is the process for ensuring ingress protection with this gland?
A: To achieve reliable ingress protection, properly fit the gland with the cable, securing the sealing insert tightly. The neoprene insert and precise threading work together to prevent moisture and dust infiltration, ensuring a secure enclosure entry for armoured cables.
Q: How does the product's temperature range benefit installations?
A: With an operational temperature range of -40C to +100C, this cable gland is well-suited for installations exposed to extreme cold or heat. This flexibility allows for use in diverse applications without compromising on performance or safety.
Q: What are the main benefits of using this cable gland for your projects?
A: Using this brass cable gland ensures long-lasting cable security, high ingress and dust protection, and resistance to harsh chemicals and temperatures. It provides peace of mind and compliance with industrial safety standards for electrical installations.