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M30B Waterproof Metal Cable Gland for Industry
Stainless steel waterproof connector M series M30B offers strong tensile strength and IP68 protection for secure cable installations.Its wide clamping range supports flexible wiring and ensures resistance to corrosion, dust, and chemicals.
- Product Certification: IP68、ISO9001、TUV
- Materials: Brass with nickel plated for body, Nylon PA for plastic claw, NBR for sealing insert and O-sealing ring
- ODM/OEM: Customizable stainless steel 304/316L material
Method of use: the metal cable waterproof connector is the product of form a complete set of the cable, connector cable can be lock, the other end can access devices on the box body, also can choose thread access accordingl to the import and export for the internal thread of electric devices.
Introdução às vantagens do produto
- Stainless steel waterproof connector M series M30B provides IP68-grade waterproof protection for power and signal wiring in harsh environments.
- It features nickel-plated brass and durable sealing rings, offering strong corrosion resistance and secure connectivity.
- Its large diameter and robust structure support high current or heavy-duty equipment applications
- Ideal for marine, outdoor, and power system wiring, the M30B connector ensures lasting safety and reliability.
diagrama estrutural
have high tensile strength, and are suitable for a variety of harsh environments. They can ensure the normal connection and transmission of cables in waterproof, dustproof, salt-proof, acid-alkali-resistant and various chemical solvent environments. With the expansion of the scope of application, waterproof Cable gland are widely used both indoors and outdoors. When laying cables, disconnected lines need to be reconnected. Traditional connectors have no waterproof function, high maintenance costs and insufficient safety.
With IP68 protection and high tensile strength, this connector ensures lasting performance, easy assembly, and enhanced safety in demanding conditions.
Choose M30B for critical wiring where durability and stable cable transmission are essential.
Product Description
The M30B Waterproof Metal Cable Gland is designed to provide secure cable entry, waterproof sealing, and reliable strain relief for industrial and commercial electrical systems. As a professional supplier, manufacturer, and factory, we offer durable cable gland solutions for B2B buyers requiring stable quality and bulk supply.
This waterproof metal cable gland helps protect electrical enclosures from water, dust, oil, grease, and other contaminants. Its precision sealing insert, O-ring, and cable claw structure ensure a firm cable grip and dependable sealing performance in harsh environments.
The M30B cable gland is widely used in industrial automation, outdoor electrical equipment, control panels, machinery, power distribution systems, and commercial installations. It is suitable for industrial users, electrical contractors, distributors, and wholesalers looking for custom, OEM/ODM, and wholesale price solutions.
Principais recursos
- Waterproof sealing with IP68-10 Bar protection
- Metal body for corrosion resistance and long service life
- Secure cable clamping with wide cable range
- Resistant to salt water, weak acid, alcohol, oil, grease, and solvents
- Supports OEM/ODM customization from direct factory supply
Product Specifications
- Model: M30B Waterproof Metal Cable Gland
- Thread Type: Metric, PG, G/PF, NPT available
- Material: Nickel-plated brass body, Nylon PA claw, NBR sealing insert and O-ring
- Protection & Temperature: IP68-10 Bar, -40℃ to 100℃, short-term up to 120℃
Tabela de especificações do produto
| Modelo | Tópico AG | Faixa de cabos (mm) | Rosca O.D (mm) | Diâmetro do furo de montagem (mm) | Comprimento da rosca GL (mm) | Comprimento da ligação (mm) | Tamanho da chave (mm) |
| M14-NP | M14×1.5 | 8-4 | 14 | 14-14.2 | 7 | 19 | 17 |
| M16-NP | M16×1.5 | 8-4 | 16 | 16-16.2 | 8 | 20 | 18 |
| M18-NP | M18×1.5 | 10-5 | 18 | 18-18.2 | 8 | 21 | 20 |
| M20-NP | M20×1.5 | 12-6 | 20 | 20-20.2 | 8 | 22 | 22 |
| M22-NP | M22×1.5 | 14-10 | 22 | 22-22.2 | 8 | 23 | 24 |
| M24-NP | M24×1.5 | 14-10 | 24 | 24-24.2 | 9 | 25 | 24/27 |
| M25-NP | M25×1.5 | 14-10 | 25 | 25-25.2 | 9 | 25 | 24/27 |
| M28-NP | M28×1.5 | 18-13 | 28 | 28-28.2 | 9 | 27 | 30 |
| M30-NP | M30×1.5 | 18-13 | 30 | 30-30.2 | 9 | 29 | 30/32 |
| M32-NP | M32×1.5 | 22-15 | 32 | 32-32.2 | 10 | 29 | 35 |
| M33-NP | M33×1.5 | 22-15 | 33 | 33-33.2 | 10 | 29 | 35 |
| M36-NP | M36×1.5 | 25-18 | 36 | 36-36.2 | 10 | 31 | 40 |
| M37-NP | M37×1.5 | 25-18 | 37 | 37-37.2 | 10 | 31 | 40 |
| M40-NP | M40×1.5 | 25-18 | 40 | 40-40.2 | 11 | 31 | 40/45 |
| M42-NP | M42×1.5 | 30-22 | 42 | 42-42.2 | 11 | 35 | 45 |
| M48-NP | M48×1.5 | 33-25 | 48 | 48-48.2 | 11 | 37 | 50/52 |
| M50-NP | M50×1.5 | 38-32 | 50 | 50-50.2 | 12 | 37 | 57/55 |
| M63-NP | M63×1.5 | 44-37 | 63 | 63-63.2 | 13 | 38 | 64/68 |
PERGUNTAS FREQUENTES
- Q1: Are you a waterproof metal cable gland supplier or manufacturer?
A: Yes, we are a professional supplier and manufacturer, offering direct factory supply for B2B buyers. - Q2: Do you provide OEM/ODM customization for M30B cable glands?
A: Yes, we support OEM/ODM customization, including thread type, size, material, and branding. - Q3: What applications is the M30B waterproof metal cable gland suitable for?
A: It is suitable for outdoor equipment, electrical panels, industrial machinery, automation systems, and power distribution projects. - Q4: Can distributors get wholesale pricing?
A: Yes, we provide competitive wholesale price options for distributors, wholesalers, and bulk orders. - Q5: Is the M30B cable gland suitable for harsh environments?
A: Yes, it offers IP68 waterproof protection and resistance to oil, grease, salt water, weak acid, and common solvents.
