Mersen V220979 - 6,9GRB17D08/45
Mersen

V220979

Alternate Item Number: 3605340248869

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen V220979 is a premium industrial component engineered for uncompromising performance in the most demanding environments. Designed to meet the rigorous demands of modern manufacturing, energy, and industrial automation sectors, this high-performance component delivers exceptional reliability, durability, and operational efficiency. As part of Mersen’s trusted portfolio of industrial solutions, the V220979 exemplifies the company’s commitment to innovation, quality, and safety—qualities that have made Mersen a global leader in engineered solutions for over a century. At the core of the V220979’s design is a robust construction that ensures consistent performance even under extreme conditions. Whether deployed in high-temperature environments, corrosive atmospheres, or high-vibration applications, this component is built to withstand the challenges of heavy-duty industrial operations. Its advanced materials are selected for their resistance to wear, thermal stress, and mechanical fatigue, ensuring longevity and reduced maintenance costs over the product’s lifecycle. The V220979 is engineered for versatility, making it an ideal choice for a wide range of critical applications. In manufacturing, it is frequently used in conveyor systems, robotic arms, and automated assembly lines where precision and reliability are paramount. The energy sector relies on components like the V220979 for power distribution, control systems, and renewable energy infrastructure, where consistent performance is essential for grid stability and operational safety. Industrial automation benefits from its integration into control panels, sensors, and actuator systems, where durability and responsiveness are key to maintaining productivity. Professionals in these industries choose the V220979 for several compelling reasons: - **Unmatched Durability**: Constructed from high-grade materials, the V220979 is designed to endure prolonged exposure to harsh conditions, including extreme temperatures, moisture, and mechanical stress. This durability translates to fewer replacements and lower total cost of ownership. - **Precision Engineering**: Mersen’s rigorous engineering standards ensure that each V220979 component meets exacting tolerances, providing reliable performance in critical applications where failure is not an option. - **Safety and Compliance**: Engineered to meet the highest industry standards, the V220979 complies with international safety and performance regulations, giving operators confidence in its reliability and suitability for mission-critical operations. - **Seamless Integration**: Designed for compatibility with existing systems, the V220979 can be easily integrated into new or legacy industrial setups, minimizing downtime and installation complexity. - **Mersen’s Legacy of Quality**: With a reputation for excellence spanning over 100 years, Mersen is a trusted name in industrial components. The V220979 is backed by Mersen’s global support network, ensuring access to expert guidance, technical resources, and timely service. Installation and maintenance of the V220979 are straightforward, thanks to its modular design and compatibility with standard industrial hardware. Mersen provides comprehensive documentation, including installation guides and maintenance schedules, to ensure optimal performance throughout the component’s lifespan. For professionals seeking a dependable solution that combines innovation, durability, and safety, the Mersen V220979 stands as a benchmark in industrial components. Whether you’re optimizing an existing system or designing a new industrial setup, the V220979 delivers the performance and reliability required to meet the challenges of today’s industrial landscape. Trust Mersen to provide the solutions that keep your operations running smoothly, efficiently, and safely.
  • High-performance industrial component for demanding environments
  • Robust construction with advanced materials for durability
  • Compliant with international safety and performance standards
  • Seamless integration with existing industrial systems
  • Backed by Mersen’s 100+ years of engineering excellence
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.