Mersen AG60 Class G Time Delay...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$101.23
$67.70
Mersen AG60 Class G Time Delay Fuse, 480VAC 60A, Ferrule Terminal

Mersen AG60 Class G Time Delay Fuse, 480VAC 60A, Ferrule Terminal

(No reviews yet) Write a Review

Model: AG60

In Stock (leaves warehouse same day if ordered before 3pm ET)

$101.23
$67.70
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Mersen AG60 Class G Time Delay Fuse, 480VAC 60A, Ferrule Terminal

The Mersen AG60 Class G Time Delay Fuse is part of the Amp-Trap line and delivers professional-grade overcurrent protection for 480VAC electrical systems at a 60A current rating. Built with a GMG insulating body and ferrule terminals with tin-plated copper construction, this fuse combines time delay characteristics with a 100 kA breaking capacity for demanding commercial and industrial circuits, and is RoHS compliant for modern installation requirements.

Key Features

  • Ampere Rating: 60A provides precise overcurrent protection for medium-duty electrical circuits and equipment loads.
  • Voltage Rating: 480VAC construction supports commercial and industrial three-phase electrical systems.
  • Breaking Capacity: 100 kA delivers exceptional fault current interruption capability for demanding electrical applications.
  • Time Delay Characteristics: Allows temporary overloads while providing fast response to dangerous fault conditions.
  • Class G Design: Meets stringent performance standards for current-limiting fuse applications with a compact form factor.
  • Ferrule Terminal Type: Tin-plated copper construction ensures secure mechanical and electrical connections.
  • GMG Body Material: Provides durable insulation and mechanical protection in industrial environments.
  • Mounting Method: Clip mounting for straightforward installation in compatible fuse holders.

Certifications & Compliance

  • RoHS Compliant

Technical Specifications

  • Ac Or Dc: AC
  • Body Insulating Material: GMG
  • Rohs Compliant: Yes

Typical Applications

  • Commercial HVAC Systems
  • Industrial Motor Control Centers
  • Manufacturing Equipment Protection
  • Three-Phase Distribution Panels
  • Process Control Systems
  • Electrical Service Entrance Equipment

Why Mersen?

Mersen delivers proven reliability in electrical protection with RoHS compliant construction and professional-grade materials. The 60A, 480VAC Class G Amp-Trap fuse pairs a durable GMG body and tin-plated copper ferrule terminals with a 100 kA breaking capacity, giving electrical professionals dependable, code-compliant overcurrent protection for commercial and industrial applications.

Manufacturer Resources

Mersen Product Catalog

Product Specs

Product Type:
Fuse
Product Material:
GMG
Connection Type:
Ferrule
Voltage Rating:
480VAC
Amperage Rating:
60A
Series:
Amp-Trap
Configuration:
Class G
Standards:
RoHS
Department:
Electrical
Product Group:
Wiring Devices

Mersen AG60 – Frequently Asked Questions

1) Will a Mersen AG60 fit a standard Class G fuse holder?
Yes. The AG60 is a Class G fuse with ferrule terminals and clip mounting, so it drops into any fuse block or holder built for Class G ferrule fuses. Class G is a rejection-style class: the body length varies by ampere rating so a higher-rated fuse will not fit a lower-rated clip. Make sure the holder is the 60A Class G size.
2) Can I use the Mersen AG60 on a 480V three-phase panel?
That's exactly what it's rated for. The AG60 carries a 480VAC rating and is an AC-only fuse, so it suits 480V three-phase distribution, motor control centers, and commercial HVAC feeds. Do not apply it on a DC circuit.
3) Is 100kA interrupting rating enough for my service entrance?
The AG60 interrupts 100 kA, which covers most commercial and industrial service points. Compare it to the available fault current calculated at your panel; as long as that number is at or below 100 kA at 480VAC, the fuse is correctly applied.
4) Will a time delay fuse hold through motor inrush without nuisance blowing?
Yes, that's the point of the time delay element on the AG60. It rides through temporary overloads like motor starting and transformer magnetizing current while still clearing fast on a short circuit. For a 60A motor branch on 480VAC, it lets you size closer to the load than a fast-acting fuse would allow.
5) Is a Littelfuse CCMR040 an acceptable substitute for a Mersen AG60 Class G fuse?
No. The Mersen AG60 is a Class G time delay fuse rated 60A at 480VAC with ferrule terminals, while the Littelfuse CCMR040 is a Class CC time-delay fuse rated 40A. Class G and Class CC bodies are dimensionally different and are not interchangeable in the same clips or holders, and the CCMR040 is a lower ampere rating. Use the CCMR040 only where the panel or holder is built for Class CC at 40A; use the AG60 where the fuse block is Class G and the circuit calls for 60A.
6) I need a time delay fuse for a motor load - what is the difference between the Mersen AG60 and the Littelfuse BLF series?
The Mersen AG60 is a Class G time delay fuse at 60A, 480VAC, so it rides through motor inrush before opening. The Littelfuse BLF is a midget fast-acting fuse rated 250V in a laminated tube, which opens quickly on overcurrent and is aimed at circuits that do not see a starting surge. For a motor or transformer inrush the time delay characteristic of the AG60 is the matching behavior; the BLF suits loads without inrush and circuits at 250V or less.
7) What part number do I order to standardize 60A Class G fuses across my building?
Order Mersen part number AG60, from the Amp-Trap line. It is a single configuration, 60A at 480VAC with ferrule terminals, so repeat orders under that number give you the same fuse every time for a stocked MRO crib.
8) Can I use a Littelfuse AGU or AGA glass fuse in place of a Mersen AG60?
No, despite the similar-looking AG in the part numbers. The Mersen AG60 is a Class G time delay fuse with a GMG insulating body and tin-plated copper ferrule terminals, rated 60A at 480VAC for commercial and industrial branch circuits. The Littelfuse AGU and the AGA5 are glass tube fuses in the AG glass tube family, the AGA5 at 5A. They are different bodies and different classes and will not seat or perform as a Class G replacement in a 480VAC fuse block.
9) Will the Square D PowerLogic meter fuse pack work for the same circuits as the Mersen AG60?
No, they serve different jobs. The Square D PowerLogic Energy Meter Fuse Pack is a set of three 0.5A 600V fuses intended to protect the voltage sensing leads of a metering device. The Mersen AG60 is a 60A, 480VAC Class G time delay fuse for branch circuit and equipment overcurrent protection on loads like HVAC equipment and motor control centers. Order the PowerLogic pack for meter potential leads and the AG60 for the load side circuit itself.
10) Does the Mersen AG60 corrode in humid mechanical rooms?
The terminals are tin-plated copper, which resists oxidation at the clip contact and keeps contact resistance down in damp plant and rooftop HVAC environments. The body is GMG insulating material for mechanical and thermal protection in industrial service.
11) Is the Mersen AG60 RoHS compliant for a facility spec that requires it?
Yes, the AG60 is RoHS compliant, so it clears specs and institutional procurement rules that require restricted-substance compliance on electrical components.
How fast can I get the Mersen AG60 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Mersen AG60 come with a warranty?
Absolutely. The Mersen AG60 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Mersen AG60?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Mersen AG60 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!