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Mersen AG30 - Fuse AG - Class G 480VAC 30A Time Delay Ferrule Amp-Trap®
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Mersen AG30 Fuse AG - Class G 480VAC 30A Time Delay Ferrule Amp-Trap®

Alternate Item Number: AG30

UPC: 782001905170


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Minimum Qty: 4

Multiplier: 4

*Contact for lower quantities*

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

Overview

The Mersen Amp-Trap AG30 Class G fuse provides reliable branch-circuit protection for industrial lighting, heating, and appliance circuits. Rated for 480VAC and 30A with a time-delay characteristic above 5A, this ferrule-type fuse ensures gradual response to overloads while maintaining current-limiting performance. Its fiberglass body delivers dimensional stability in harsh environments, and its unique physical size prevents interchangeability with other fuse classes for enhanced safety. The AG30 offers a 100kA interrupting rating (AC) and is designed as a direct replacement for Bussmann SC and Littelfuse SLC fuses. 248.5 standards. Typical applications include lighting circuits, heating elements, and appliance protection where Class G fuses are permitted.
  • Rated 480VAC, 30A with time-delay above 5A for gradual overload response
  • Ferrule connection type for secure, straightforward installation
  • Fiberglass body ensures dimensional stability in harsh industrial environments
  • 100kA interrupting rating (AC) for robust short-circuit protection
  • Unique physical size prevents interchangeability with other fuse classes

Specifications

AC Voltage Rating
480 V
Amperage Rating
30 A
Application
Lighting Heating (except in Canada where fuses must be “P” or “D” type) Appliances
Body Material
GMG
Brand Name
Mersen
Class
Class G
Connection
Ferrule
Connection Material
Tin-Plated Copper
Interrupt Rating
100 kA
Mounting
Clip
Size
1.62 x 0.41;41.148 x 10.312 in;mm
Size
1.62 x 0.41 in
Size
41.148 x 10.312 mm
Special Features
Four unique sizes from ½-60 amperes do not allow inter-changeability with other fuse classes Fiberglass bodies provide dimensional stability in harsh industrial settings
Standard
UL listed to standard 248-5 File E2137 CSA certified to standard C22.2 No. 248.5
Sub Brand
Amp-Trap®
Type
Class G
Voltage Rating
480 VAC
Package Dimensions (L x W x H)
1.62 in x 0.41 in x 0.41 in
Package Dimensions (L x W x H)
41.148 mm x 10.312 mm x 10.312 mm
Package Weight (Imperial)
0.017 lb
Package Weight (Metric)
0.008 kg
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9F61 Size B Clips 1.6in

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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

What ampere ratings are available for AG fuses?

The Mersen Amp-Trap AG fuse series is available in ampere ratings from 1/2 to 60 amperes.

What is the voltage rating for AG fuses?

AG fuses have a voltage rating of 600VAC for 1/2 to 20A, and 480VAC for 25 to 60A.

What is the interrupting rating (IR) for AG fuses?

The interrupting rating for AG fuses is 100kA I.R. AC.

What applications are AG fuses suitable for?

AG fuses are suitable for lighting, heating, and appliance circuits.

Are there any restrictions for heating applications in Canada?

Yes, in Canada, fuses for heating applications must be of 'P' or 'D' type.

What are the UL and CSA approval standards for AG fuses?

AG fuses are UL listed to standard 248-5 (File E2137) and CSA certified to standard C22.2 No. 248.5.

What other fuse types can AG fuses replace?

AG fuses can replace Bussmann SC and Littelfuse SLC fuse types.

What are the main features of AG fuses?

AG fuses are current-limiting and feature time-delay for ratings above 5A. They also have fiberglass bodies for dimensional stability.

What are the physical dimensions for AG fuses rated 1/2 to 15A?

For 1/2 to 15A fuses, the dimensions are A: 1.31 in, B: .406 in, and C: .28 in.

What are the physical dimensions for AG fuses rated 25 to 30A?

For 25 and 30A fuses, the dimensions are A: 1.62 in, B: .406 in, and C: .28 in.

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.