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China factory - Xiamen Rongmai Electrical Equipment Co., Ltd.

Xiamen Rongmai Electrical Equipment Co., Ltd.

  • China,Xiamen ,Fujian
  • Verified Supplier
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  3. Lockable Electrical Enclosure Cable Gland Vibration Proof Junction Box Cable
China Lockable Electrical Enclosure Cable Gland Vibration Proof Junction Box Cable
China Lockable Electrical Enclosure Cable Gland Vibration Proof Junction Box Cable

  1. China Lockable Electrical Enclosure Cable Gland Vibration Proof Junction Box Cable
  2. China Lockable Electrical Enclosure Cable Gland Vibration Proof Junction Box Cable
  3. China Lockable Electrical Enclosure Cable Gland Vibration Proof Junction Box Cable

Lockable Electrical Enclosure Cable Gland Vibration Proof Junction Box Cable

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Color Black / Silver / Customized
Thread Type Metric
Gland Sealing Washer NBR
Gland Style Straight
Surfacefinish Nickel Plated / Chrome Plated / Plain
Protection Degree IP68
Sizerange M12 to M63
Ingressprotection IP68

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  1. Product Details
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Product Specification

Color Black / Silver / Customized Thread Type Metric
Gland Sealing Washer NBR Gland Style Straight
Surfacefinish Nickel Plated / Chrome Plated / Plain Protection Degree IP68
Sizerange M12 to M63 Ingressprotection IP68
High Light Lockable Enclosure Cable Gland ，Electrical Junction Box Cable Gland ，Vibration Proof Junction Box Cable Gland
Vibration Proof Lockable Electrical Enclosure Cable Gland For Construction Site Junction Enclosures
Product Overview

Secure your heavy-duty electrical connections against violent mechanical stress with our premium Vibration-Proof Lockable Electrical Enclosure Cable Gland. Specially engineered for construction site junction enclosures, mobile generator hubs, and industrial heavy-machinery panels, this high-performance strain relief connector ensures absolute wiring integrity.

On dynamic construction sites, continuous vibrations from pile drivers, concrete mixers, and heavy earthmoving equipment cause standard cable glands to back thread and loosen, exposing live connections to dust and moisture. Our innovative lockable anti-vibration design features a patented ratcheted locking mechanism that permanently grips the cable jacket, guaranteeing an uninterrupted IP68 waterproof seal, preventing cable pull-out, and eliminating catastrophic electrical shorts in high-vibration industrial sectors.

Technical Specifications & Engineering Standards
Parameter Specifications & Details
Product Type Anti-Vibration Lockable Cable Gland / Strain Relief Connector
Thread Standards Available Metric (M12 to M63) / PG (PG7 to PG48) / NPT
Ingress Protection Rating IP68 (Waterproof, Dust-tight, and Submersible)
Primary Material High-Impact Virgin Polyamide PA66 (UL94-V2 Flame Retardant)
Sealing Gasket Material High-Elasticity NBR (Nitrile Butadiene Rubber) / EPDM
Locking Mechanism Patented Ratchet Anti-Loose Internal Buckle
Operating Temperature Static: -40°C to +100°C
Certifications CE, RoHS, IP68 Waterproof Certified, ISO9001
Vibration Proof Lockable Electrical Enclosure Cable Gland product photo showing construction and design features
Core Features & Engineering Advantages
  • Patented Anti-Vibration Ratchet Locking System: Internal precision-engineered ratchet profile prevents back-turning under extreme mechanical shaking, ensuring secure connections in high-vibration environments.
  • High-Performance IP68 Weatherproof Protection: Deep-groove NBR/EPDM compression claw and multi-tier sealing rings provide complete protection against high-pressure water jets, mud, concrete slurry, and ultra-fine dust.
  • Ultimate Tensile Strain Relief: Extended flexible claw configuration evenly distributes clamping force, providing massive pull-out resistance and protecting internal terminal block wiring from damage.
  • Rugged UV-Stabilized PA66 Construction: Premium virgin Polyamide PA66 resists structural degradation from sunlight, chemicals, oils, and acidic environments with UL94-V2 flame retardancy rating.
Heavy-Duty Construction Site Applications
  • Mobile Junction Boxes & Sub-Panels: Securing temporary outdoor power distribution units moved frequently by site forklifts.
  • Vibratory Compactor & Machinery Control Enclosures: Protecting sensor wiring inside heavy concrete compactors, pile-driving rigs, and screening plants.
  • Tower Crane & Hoist Power Distribution: Managing high-altitude, wind-stressed vertical power lines feeding main structural hoisting motors.
  • Outdoor Site Lighting Hubs: Safeguarding electrical line inputs of high-intensity perimeter floodlights against severe wind vibrations and torrential rains.
Why Source From Us? (Your B2B Industrial Supply Partner)
  • 100% Structural Quality Audits: Every production batch undergoes rigorous cyclic vibration testing, automated pull-out force validation, and high-pressure underwater seal testing.
  • Comprehensive Thread Portfolios: Complete sizing sets across Metric, PG, and NPT standards to seamlessly match any pre-drilled steel, fiberglass, or ABS construction box layout.
  • Skilled Foreign Trade Logistics: Protective anti-static coatings and rugged, export-ready B2B cartons secured on fumigation-free pallets for secure global shipping.
Frequently Asked Questions (FAQ)
Q: Do I need specialized tools to engage the lockable anti-vibration feature?
A: No, the ratchet system engages smoothly during standard manual tightening or with standard industrial spanners. Once tightened to the optimal torque limit, the internal mechanism locks down automatically.
Q: Can these glands be reused if we re-wire our construction site junction enclosures?
A: Yes. By applying a deliberate release pressure while unthreading, the ratchet teeth disengage cleanly, allowing you to reuse the gland on new cable arrays without destroying the internal components.
Q: Are these lockable glands compatible with armored cables (SWA)?
A: These specific PA66 nylon glands are designed for non-armored flexible rubber and PVC power/data cables. If you are deploying heavy Steel Wire Armored (SWA) cables, please contact our engineering desk for our complementary line of brass/stainless-steel lockable armored glands.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Seller,Exporter,Trading Company,Distributor/Wholesaler

  • Year Established:

    2017

  • Employee Number:

    100~500

  • Ecer Certification：

    Verified Supplier

Xiamen Rongmai Electric: A Comprehensive Business Upgrade and Transformation! We specialize in the R&D and manufacturing of a full range of power distribution boxes, including temporary construction site units, residential lighting panels, power distribution units, fire control cabinets, and ... Xiamen Rongmai Electric: A Comprehensive Business Upgrade and Transformation! We specialize in the R&D and manufacturing of a full range of power distribution boxes, including temporary construction site units, residential lighting panels, power distribution units, fire control cabinets, and ...

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Get in touch with us

  • Reach Us
  • Xiamen Rongmai Electrical Equipment Co., Ltd.
  • Unit 501, No. 579 Tonglong 2nd Road, Xiang'an Industrial Zone, Torch High-tech Zone, Xiamen City, Fujian Province, China
  • https://www.rongmaielec.com/

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