Shielded EMC Cable Glands for EMI Protection and MC Cable Grounding
High-conductivity EMC glands provide 360° shielding and IP68 protection, ensuring interference-free signal transmission for MC cables in automated systems.
- 360° EMI Shielding: High-conductivity contact springs ensure total electromagnetic interference protection and seamless grounding.
- Vibration-Resistant Grounding: Maintains permanent electrical continuity even in high-vibration VFD motor and drive applications.
- Rapid MC Installation: Streamlined design allows for simultaneous shielding and cable securing, significantly reducing labor time.
- Industrial Compliance: Precision-engineered to meet strict EMC standards for automation, telecommunications, and power distribution.
EMC Cable Gland Description
Our EMC shielded cable glands are the definitive solution for eliminating signal interference in complex industrial environments. Engineered for MC cables and braided shield wires, these EMI-resistant connectors feature a robust contact spring that establishes a secure, 360-degree grounding path to the enclosure.
As a professional manufacturer, we address the common failure point of signal noise in VFD motor drives and automation cabinets. These nickel-plated brass glands provide a reliable IP68 seal while maintaining electrical integrity, solving the degradation issues found in low-grade fittings. For wholesale distributors, our factory-direct shielded cord grips offer the high-performance grounding required for modern, noise-sensitive infrastructure.
EMC Cable Gland Technical Sheet
| Metric Thread | Cable Range（mm) | Thread OD(mm) | Thread Length(mm) | Wrench Size |
| M8x1 | 2-5 | 8 | 5 | 12 |
| M10x1 | 3-6.5 | 10 | 7 | 14 |
| M12x1.5 | 3-6.5 | 12 | 7 | 14 |
| M14x1.5 | 4-8 | 14 | 7 | 17 |
| M16x1.5 | 4-8 | 16 | 8 | 18 |
| M18x1.5 | 5-10 | 18 | 8 | 20 |
| M20x1.5 | 6-12 | 20 | 8 | 22 |
| cM24x1.5 | 10-14 | 24 | 9 | 24/27 |
| M28x1.5 | 13-18 | 28 | 9 | 30 |
| M32x1.5 | 15-22 | 32 | 10 | 35 |
| ….. | ….. | ….. | ….. | ….. |
| M100x2 | 70-80 | 100 | 15 | 110 |
Get Expert Quotes for EMC Shielded Glands
Eliminate signal noise with our high-conductivity EMI connectors. Inquire today for factory pricing, technical grounding specs, and bulk samples for your VFD and automation projects.
EMC Shielded Glands Procurement FAQ
Understanding EMI vs. EMC Cable Glands
What is the Difference?
EMI (Electromagnetic Interference): This is the “Problem.” It refers to the unwanted electrical noise or signals that disrupt sensitive electronics.
EMC (Electromagnetic Compatibility): This is the “Goal.” It is the ability of your equipment to operate without being affected by EMI, and without emitting EMI that interferes with other devices.
The Connection:
An EMC Cable Gland is the physical tool used to achieve EMI Protection. It features an internal grounding spring that creates a 360° conductive path, effectively “draining” interference away from your signal wires and into the ground.
EMI Shielding Performance Specifications
Our EMC cable glands are engineered to provide a low-resistance, 360-degree contact path between the cable shield and the equipment housing. By utilizing high-conductivity contact springs (available in both spring-finger and iris-contact designs), these glands achieve exceptional screening attenuation across a wide frequency range. These metallic shielded connectors are tested to maintain IP68 protection while ensuring that transient noise and electromagnetic interference are safely diverted to the ground, protecting sensitive PLC and VFD control logic from signal corruption.
Industrial EMC Gland Materials & Construction
To ensure long-term electrical continuity, our shielded cord grips are precision-machined from premium nickel-plated brass, which offers superior surface conductivity and prevents oxidation at the contact points. The internal sealing inserts are made from high-grade NBR or Silicone, designed to withstand the thermal stress of heavy-duty power cables. This robust construction solves the common problem of “shield degradation” found in cheaper fittings, providing a maintenance-free grounding solution for wholesale distributors and OEM system integrators in the automation and telecommunications sectors.
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