Mersen SMG-V6 - Miniature fuse SMG-V - Fast Acting 350VAC 6A
Mersen

SMG-V6

Alternate Item Number: SMG-V6

UPC: 782001237707

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Minimum Qty: 10

Multiplier: 10

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Overview

The Mersen SMG-V6 miniature fast-acting fuse is a high-performance protection component designed for low-voltage industrial and commercial applications where rapid fault response is critical. Rated at 350VAC and 6A, this 5x15mm glass fuse combines precision engineering with Mersen’s legacy of reliability, ensuring optimal circuit protection in sensitive electronics, control panels, and power distribution systems. Engineered for fast-acting operation, the SMG-V6 interrupts fault currents quickly to prevent damage to downstream components, reducing downtime and maintenance costs in mission-critical environments. Mersen, a global leader in electrical protection and thermal management solutions, has designed the SMG-V6 to meet the stringent demands of modern industrial applications. Its compact glass body (5x15mm) makes it ideal for space-constrained installations, while the fast-acting characteristic ensures rapid response to overcurrent events—essential in protecting sensitive semiconductors, relays, and control circuits. Whether deployed in motor drives, power supplies, or automation systems, this fuse delivers consistent performance under varying load conditions. Typical applications for the Mersen SMG-V6 include: - **Industrial Control Panels**: Protecting PLCs, sensors, and I/O modules from transient overcurrents. - **Power Supplies**: Safeguarding DC-DC converters and switch-mode power supplies (SMPS) in sensitive electronics. - **Automation Systems**: Providing rapid fault isolation in robotics, CNC machines, and motion control systems. - **Telecommunications**: Shielding network interfaces and data center equipment from voltage spikes. - **Renewable Energy**: Supporting inverter protection in solar and wind power systems where fast response is vital. The SMG-V6’s fast-acting nature is particularly advantageous in applications where even minor overcurrents can lead to catastrophic failure, such as in semiconductor manufacturing or medical equipment. Its 350VAC rating makes it suitable for both 110V and 230V systems, offering versatility across global markets. Installation is straightforward, with standard 5x15mm fuse clips ensuring compatibility with most industrial fuse holders and panels. Mersen’s reputation for durability and innovation is reinforced by the SMG-V6, which adheres to international safety standards and undergoes rigorous testing for performance and reliability. Professionals in electrical engineering, maintenance, and procurement trust Mersen for solutions that balance precision, safety, and longevity. For engineers seeking a dependable miniature fuse that combines fast response with compact form factor, the SMG-V6 is a proven choice—backed by decades of Mersen expertise in electrical protection technology.
  • Fast-acting operation for rapid fault current interruption
  • Rated 350VAC and 6A for versatile industrial applications
  • Compact 5x15mm glass body for space-efficient installations
  • Trusted Mersen quality with global compliance and reliability
  • Ideal for control panels, power supplies, automation, and telecom systems

Specifications

AC Voltage Rating
350 V
Amperage Rating
6 A
Application
Electronic circuits
Brand Name
Mersen
Class
Supplemental
Connection
Ferrule
Current Rating
6 A
Material
Glass
Mounting
Clip
Series
SMG-V
Size
4 x 0.18 in
Size
101.6 x 4.572 mm
Size
5x15 mm
Special Features
Glass body Fast Acting 5 x 15 mm
Standard
1/2A through 7A, 350VAC, UL and CSA Recognized 8A & 10A 125 VAC
Type
4.5x14.5mm
Voltage Rating
350 VAC
Package Dimensions (L x W x H)
4 in x 0.18 in x 0.18 in
Package Dimensions (L x W x H)
101.6 mm x 4.572 mm x 4.572 mm
Package Weight (Imperial)
0.010 lb
Package Weight (Metric)
0.005 kg
Miniature fuse SMG - Fast Acting 350VAC 6A

SMG6

Miniature fuse SMG - Fast Acting 350VAC 6A
SLO-BLO GLASS AXIAL V-PACK 6.25A. The 3AG Slo-Blo® fuse solves a broad range of application requirements while offering reliable performance and costeffective circuit protection. Features: 313 and 315 series fuses have time-delayed in the overload range, which provides superior protection inductive loads such as motors, transformers, and solenoids. 3AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 3AG fuse design.

03136.25VXIDP

SLO-BLO GLASS AXIAL V-PACK 6.25A. The 3AG Slo-Blo® fuse solves a broad range of application requirements while offering reliable performance and costeffective circuit protection. Features: 313 and 315 series fuses have time-delayed in the overload range, which provides superior protection inductive loads such as motors, transformers, and solenoids. 3AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 3AG fuse design.

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.