Mersen SMG-V10 - 250VAC Fast Acting Glass 4.5mm x 14.5mm 125 Volts 10 Amps SMG-V series.
Mersen

SMG-V10

Alternate Item Number: 782001237738

UPC: 782001237738

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Overview

The Mersen SMG-V10, SKU SMG-V10, represents a critical component in robust electrical protection strategies for industrial and commercial environments. Engineered by Mersen, a globally recognized leader in electrical safety and power management, this fast-acting glass fuse is designed to deliver immediate and reliable interruption of electrical circuits during overcurrent events. Its precise construction ensures that it will blow quickly and effectively, preventing damage to sensitive equipment, mitigating fire hazards, and ensuring operational continuity. With a substantial voltage rating of 250VAC and a precise current rating of 10 Amps, the SMG-V10 is ideally suited for a wide array of applications where rapid response to fault conditions is paramount. The 'fast-acting' characteristic is crucial for protecting electronic components, control systems, and power supplies that are particularly susceptible to transient overcurrents. Unlike time-delay fuses, fast-acting fuses are engineered to react almost instantaneously to surges, making them the preferred choice for safeguarding delicate circuitry. The compact physical dimensions of 4.5mm in diameter by 14.5mm in length make the Mersen SMG-V10 a versatile solution for applications where space is at a premium. This small form factor does not compromise its protective capabilities, allowing for integration into densely populated electrical panels, control cabinets, and specialized equipment. Its glass body construction not only aids in visual inspection of the fuse element but also contributes to its reliable performance under various operating conditions. Part of Mersen's esteemed SMG-V series, this fuse benefits from the manufacturer's extensive experience and commitment to quality. Mersen fuses are synonymous with precision, durability, and adherence to stringent international safety standards. When selecting a fuse, professionals consider factors such as voltage rating, current rating, interrupting capacity, and response time. The SMG-V10 excels in providing a dependable solution that meets these critical requirements for many standard industrial applications. Typical applications for the Mersen SMG-V10 include protection for power supplies, control circuits, lighting systems, and various electronic devices within manufacturing plants, commercial buildings, and specialized machinery. Its reliability ensures that downtime is minimized and maintenance costs are reduced by preventing catastrophic failures. The UNSPSC code 39121609 further categorizes this product within the broader electrical protection and safety equipment market, highlighting its essential role in maintaining safe and efficient electrical operations. Choosing Mersen for your fuse needs means investing in peace of mind. Their reputation for innovation and quality assurance translates directly into the dependable performance of the SMG-V10. This fuse is not just a component; it's an integral part of a comprehensive safety system, designed to protect your valuable assets and personnel. Ensure your electrical systems are protected by the best – trust the Mersen SMG-V10 for unparalleled circuit protection.
  • Fast-acting glass fuse for rapid overcurrent interruption
  • 250VAC voltage rating and 10A current rating
  • Compact 4.5mm x 14.5mm physical dimensions
  • Designed for industrial and commercial circuit protection
  • Manufactured by Mersen, a trusted leader in electrical safety

Specifications

Amperage Rating
10 A
Application
Electronic circuits
Brand Name
Ferraz Shawmut
Connection
Ferrule
Current Rating
10 A
Interrupt Rating
10 kA
Material
Glass
Mounting
Clip
Series
SMG-V
Size
4.5mm x 14.5mm
Special Features
Glass Body Fasting Acting 4.5 x 14.5mm 2AG SMG-V fuses have 1-1/2" wire lead each end.
Standard
1/10A & 3/8A, 250VAC UL Listed CSA Cert., 1/8A - 7A, 350VAC, UL/CSA Recognized 8A & 10A, 125VAC RoHS Compliant
Type
4.5 X 14.5 mm miniature fuses
Voltage Rating
125 VAC
Voltage Rating
250 VAC
Package Dimensions (L x W x H)
3.59 IN x 0.217 IN x 0.217 IN
Package Dimensions (L x W x H)
9.1186 cm x 5.5118 mm x 5.5118 mm
Package Weight (Imperial)
0.010 L
Package Weight (Metric)
0.005 kg
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 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
Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20

E1062696

Fuse Holder Modulostar® Size 10x38 IEC 690VAC 690VDC 3-Pole IP20
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.
9F61 Size B Clips 1.6in

9F61BWW460

9F61 Size B Clips 1.6in

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.