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Mersen GGC7 - Miniature fuse GGC - Fast-Acting 250VAC 7A Size 6,3x32 Ferrule
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Mersen GGC7 Miniature fuse GGC - Fast-Acting 250VAC 7A Size 6,3x32 Ferrule

Alternate Item Number: GGC7

UPC: 782001769994

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Line DrawingSpecification Sheet

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Multiplier: 5

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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Mersen GGC7 is a fast-acting miniature fuse designed for 250VAC circuits with a 7A rating, offering precise protection in compact applications. Its durable glass body allows for visual inspection of the fusible element, enabling quick identification of blown fuses without disassembly. The fuse features a 6.3x32mm ferrule design, ensuring compatibility with standard fuse holders commonly used in industrial and commercial equipment. The GGC7 is part of Mersen's GGC series, which spans ampere ratings from 1A to 10A for 250VAC applications, providing flexibility in circuit protection design. With an interrupting rating of 35A at 250VAC, the GGC7 reliably interrupts fault currents to prevent damage to sensitive components. Its fast-acting response makes it ideal for power supply circuits, control systems, and electronic devices where rapid fault detection is critical. The series also includes axial lead options, such as the GGC-V7, for applications requiring leaded connections instead of ferrules. The compact 6.3x32mm size optimizes space efficiency in densely packed electrical panels and devices, while the glass body construction resists corrosion and maintains visibility over time. Mersen’s GGC series is engineered for high reliability in both AC and DC applications, meeting international safety standards for miniature fuses.
  • Fast-acting fuse for 250VAC circuits with 7A rating
  • Glass body design for visual inspection of fusible element
  • 6.3x32mm ferrule for compatibility with standard fuse holders
  • Interrupting rating of 35A at 250VAC for reliable fault protection
  • Part of Mersen GGC series with ampere ratings from 1A to 10A

Specifications

AC Voltage Rating
250 V
Amperage Rating
7 A
Application
Electronic circuits
Brand Name
Mersen
Case
Glass
Case Material
Glass
Class
Supplemental
Connection
Ferrule
Connection Type
Ferrule
Current Rating
7 A
Material
Glass
Mounting
Clip
Series
GGC
Size
1.25 x 0.25;31.75 x 6.35 in;mm
Size
1.25 x 0.25 in
Size
31.75 x 6.35 mm
Size
6.3x32 mm
Special Features
Glass body Fast-acting 1/4" x 1-1/4"
Standard
1/10A through 10A, 250VAC, UL Listed and CSA Certified 12A and 15A, 125VAC, UL Listed and CSA Certified 20A through 30A, 32VAC
Type
6x32mm, 1/4" X 1-1/4"
Voltage Rating
250 VAC
Package Dimensions (L x W x H)
1.25 in x 0.25 in x 0.25 in
Package Dimensions (L x W x H)
31.75 mm x 6.35 mm x 6.35 mm
Package Weight (Imperial)
0.010 lb
Package Weight (Metric)
0.005 kg
Miniature fuse GDG - Time-Delay 250VAC 7A Size 5x20 Ferrule

GDG7

Miniature fuse GDG - Time-Delay 250VAC 7A Size 5x20 Ferrule
5×20mm Slo-Blo® glass body cartridge fuse designed to UL specification. Features: Designed to UL/CSA/ ANCE 248 Standard; Available in cartridge and axial lead format; RoHS compliant and lead-free. Applications: Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits.

0239007.TXP

5×20mm Slo-Blo® glass body cartridge fuse designed to UL specification. Features: Designed to UL/CSA/ ANCE 248 Standard; Available in cartridge and axial lead format; RoHS compliant and lead-free. Applications: Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits.
Miniature fuse GGC-V - Fast-Acting 250VAC 8A Size 6,3x32 Soldered connection

GGC-V8

Miniature fuse GGC-V - Fast-Acting 250VAC 8A Size 6,3x32 Soldered connection
Miniature fuse GSC-V - Time-Delay 250VAC 2.5A Size 5x20 Soldered connection

GSC-V2-1/2

Miniature fuse GSC-V - Time-Delay 250VAC 2.5A Size 5x20 Soldered connection
Miniature fuse GSC-V - Time-Delay 250VAC 8A Size 5x20 Soldered connection

GSC-V8

Miniature fuse GSC-V - Time-Delay 250VAC 8A Size 5x20 Soldered connection
Miniature fuse GGM-V - Fast-Acting 125VAC 8A Size 5x20 Soldered connection

GGM-V8

Miniature fuse GGM-V - Fast-Acting 125VAC 8A Size 5x20 Soldered connection
Miniature fuse GGM-V - Fast-Acting 250VAC 0.5A Size 5x20 Soldered connection

GGM-V1/2

Miniature fuse GGM-V - Fast-Acting 250VAC 0.5A Size 5x20 Soldered connection
Miniature fuse GGM - Fast-Acting 250VAC 1.25A Size 5x20 Ferrule

GGM1-1/4

Miniature fuse GGM - Fast-Acting 250VAC 1.25A Size 5x20 Ferrule

Frequently Asked Questions

What is the voltage rating for the GGC7 fuse?

The GGC7 fuse is rated for 250VAC.

What is the ampere rating for the GGC7 fuse?

The GGC7 fuse has an ampere rating of 7A.

Is the GGC7 fuse UL Listed and CSA Certified?

Yes, fuses from 1/2A through 10A, including the GGC7, are UL Listed and CSA Certified for 250VAC.

What type of body does the GGC7 fuse have?

The GGC7 fuse features a glass body.

What is the operating characteristic of the GGC7 fuse?

The GGC7 fuse is a fast-acting type.

What are the physical dimensions of the GGC7 fuse?

The GGC7 fuse has physical dimensions of 1/4" x 1-1/4".

What is the interrupting rating for the GGC7 fuse at 250VAC?

The interrupting rating for the GGC7 fuse at 250VAC is 200A.

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.