Mersen J214138 - ACCOUPLEMENT MICRO CMS14/22
Mersen

J214138

Alternate Item Number: 8430399004280


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Overview

The Mersen J214138 is a premium industrial component engineered to deliver uncompromising performance in the most demanding applications. Designed for reliability and long-term durability, this high-performance solution meets and exceeds stringent industry standards, ensuring consistent operation even in the harshest environments. Whether deployed in heavy manufacturing, energy production, automation systems, or critical infrastructure, the J214138 provides the stability and efficiency required to maintain peak productivity while minimizing costly downtime. As a trusted component in Mersen’s extensive portfolio of industrial solutions, the J214138 reflects the company’s commitment to engineering excellence and innovation. Mersen, a global leader in electrical and thermal management solutions, has built a reputation for delivering components that combine advanced materials, precision engineering, and rigorous quality control. This ensures that products like the J214138 are not only reliable but also optimized for integration into complex industrial systems where failure is not an option. **Key Features and Benefits:** - **High-Performance Design:** Engineered for optimal efficiency and longevity, the J214138 is built to withstand extreme temperatures, mechanical stress, and corrosive environments, making it ideal for continuous operation in industrial settings. - **Industry-Compliant Construction:** Complies with stringent industry standards, ensuring compatibility with global regulatory requirements and seamless integration into existing systems. - **Versatile Applications:** Suitable for a wide range of industrial applications, including power distribution, motor control, automation, and renewable energy systems, where consistent performance is critical. - **Reduced Maintenance Costs:** By delivering reliable operation under demanding conditions, the J214138 helps minimize maintenance cycles, extend equipment lifespan, and reduce total cost of ownership. - **Trusted Manufacturer Support:** Backed by Mersen’s global expertise and customer-centric service, the J214138 comes with technical support, documentation, and access to a vast network of industrial distributors. **Typical Applications:** - **Manufacturing:** Used in conveyor systems, robotic arms, and automated production lines where precision and durability are essential. - **Energy Sector:** Ideal for power generation plants, substations, and renewable energy installations, including wind and solar farms, where components must operate reliably under variable loads. - **Automation & Control:** A critical component in PLC systems, motor starters, and control panels, ensuring stable performance in automated industrial processes. - **Heavy Industry:** Deployed in mining, oil & gas, and chemical processing environments, where exposure to dust, moisture, and extreme temperatures is common. **Installation and Integration:** Professionals in industrial maintenance and engineering teams select components like the Mersen J214138 based on their ability to integrate seamlessly into existing infrastructure while providing long-term reliability. Proper installation involves adhering to manufacturer guidelines, ensuring adequate thermal management, and verifying compatibility with system voltage and current ratings. Mersen provides comprehensive technical documentation, including wiring diagrams, dimensional specifications, and compliance certifications, to simplify the integration process. **Why Choose Mersen?** With over a century of experience in industrial solutions, Mersen has established itself as a leader in developing components that enhance safety, efficiency, and sustainability. The J214138 is a testament to this legacy, offering industrial professionals a component they can trust to perform consistently, even in the most challenging conditions. By choosing Mersen, businesses gain access to a partner dedicated to innovation, quality, and customer success—ensuring that every component, including the J214138, contributes to operational excellence and long-term profitability.
  • High-performance industrial component for demanding applications
  • Meets stringent industry standards for durability and reliability
  • Reduces downtime with consistent operation in harsh environments
  • Versatile use in manufacturing, energy, and automation systems
  • Backed by Mersen’s global expertise in industrial solutions
Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount

GPM-SRR90

Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount
Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20

E1062696

Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20
Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20

C331156

Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20
Fuse Block 1500VAC 1500VDC 400A 1-Pole Stud M8

1SCM8

Fuse Block 1500VAC 1500VDC 400A 1-Pole Stud M8
9F61 Size B Clips 1.6in

9F61BWW460

9F61 Size B Clips 1.6in
POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.

LCC5

POWR-JAW clamps improve the contact between fuse and clip. The unnecessary heat from poor contact due to the loss of spring force in the clips can cause nuisance fuse opening and premature aging of surrounding components. High temperature phenolic resin knob designed for the most severe environments 7 sizes to provide effective coverage. Simple design makes installation easy.

Frequently Asked Questions about Mersen

What industries and applications are Mersen products used for?

Mersen products are used across diverse industrial sectors including solar power, electric vehicles, buildings/construction, industrial automation, power distribution, HVAC, elevators, telecommunications, and specialty manufacturing. Key application areas include circuit protection, surge protection, battery module protection, electrical safety systems, and power management for residential, commercial, and utility-scale installations.

What are the main product lines offered by Mersen?

Mersen offers five primary electrical power product lines: IEC and UL/CSA Fuses and Fusegear, Surge Protection, Low Voltage Disconnect Switches, Power Distribution Blocks, and Engineered Solutions. Their comprehensive range includes specialized components like high-speed fuses, modular fuse holders, surge arresters, and custom-engineered electrical protection systems for industrial and power management applications.

What are the key features of Mersen products?

Mersen products feature advanced electrical protection and power management solutions with key characteristics including finger-safe design, compact modularity, and high-performance safety features. Their product lines span electrical power components like fuses, surge protection, power distribution blocks, and specialized solutions for industrial, solar, and building applications. Critical features include UL/CSA approvals, high short-circuit current ratings, and innovative technologies like the Fuse Control™ program that minimize electrical risks and optimize system performance.

What environmental ratings do Mersen products have?

Mersen products meet rigorous environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13, CSA Type 1, 2, 3, 4, 4X, 12, and 13, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. They feature IEC 60529 IP66 protection, with enhanced UV inhibitors for outdoor weathering and operating temperatures ranging from -40°C to 130°C (-40°F to 266°F). These ratings ensure superior protection in wet, corrosive, and challenging industrial environments.

What accessories are available for Mersen products?

Mersen offers multiple accessories for their fuse blocks and systems, including safety pullers (DFC3M and DFC3LP), DIN-rail adapters (DRM), bus bars, auxiliary contacts, and specialized mounting hardware. Key accessories include the DFC3M safety puller for 1-1/2" x 13/32" midget or Class CC fuses, the DRM adapter for mounting 303 series fuse blocks on DIN-rail, and UltraSafe fuse module accessories like bus bars and auxiliary contacts that enable module interconnection and monitoring.

How are Mersen products typically installed?

Mersen products are typically installed in electrical distribution systems, control panels, and industrial automation environments using multiple mounting options. These include service entrance panel mounting, distribution panel installation, control panel DIN rail mounting, and custom engineered solutions like Fused Coordination Panelboards. Installation depends on the specific product type, such as fuses, surge protective devices, or switches, and is designed to provide electrical protection and circuit safety in various industrial and commercial applications.

What certifications and standards do Mersen products comply with?

Mersen products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Our products meet rigorous safety and performance standards for industrial applications across North America, China, Russia, and other global markets, ensuring compliance and reliability in electrical power and advanced materials solutions.

What technical support does Mersen offer?

Mersen provides comprehensive technical support through multiple channels, including technical experts located in your time zone who can assist with product selection, application guidance, and troubleshooting. Their Fuse Control™ program offers a free Fuse Inventory Audit & Analysis, and customers can access technical resources through their sales representatives and online platform ep.mersen.com.