Mersen 9F60FJL050 Medium Voltage E-Rated Fuse 2750VAC 50A Ferrule, Series: FJL
Alternate Item Number: 9F60FJL050
UPC: 782001459444
Documents & Media
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Medium Voltage E-Rated Fuse
- 2750VAC, 50A Rating
- Ferrule termination for secure mounting
- Current-limiting for overload and short-circuit protection
- Designed to withstand transformer magnetizing inrush currents
Specifications
AC Voltage Rating | 2750 V |
Amperage Rating | 50 A |
Application | Protection for up to 2.4 kV transformers or distribution systems. |
Body Material | Epoxy |
Brand Name | Mersen |
Connection | Ferrule |
Connection Material | Silver-Plated Copper |
Connection Type | Ferrule |
Current Rating | 50 A |
Interrupt Rating | 50 kA |
Mounting | Clip |
Mounting Type | Spring-reinforced clips |
Mounting Type | Spring reinforced clips |
Series | FJL |
Size | 15.88 x 3;403.352 x 76.2 in;mm |
Special Features | Amp-Trap CS-3 and 9F62 series are UL listed for compatibility with UL listed equipment Ferrule mounting for standard clips and interchangeability with other brands of fuses Current-limiting for superior equipment protection Non-venting for silent operation Metal embossed catalog number and manufacturing date for lasting identification Outdoor usage for the 9F62 and 9F60 type EJO. Blown-fuse indicator to give positive identification of open fuse: Amp-Trap: 2" Barrel 1 lb tripped force - 0.19 Inch Amp-Trap: 3" Barrel 2 lb tripped force - 0.50 Inch 9F60/9F62: 0.125 lb tripped force – 0.20 Inch |
Standard | Some UL listed to standard File E143362 |
Type | General Purpose Ferrule Mount Fuses for Transformer Protection |
Voltage Rating | 2750 VAC |
Package Dimensions (L x W x H) | 15.88 in x 3 in x 3 in |
Package Dimensions (L x W x H) | 403.352 mm x 76.2 mm x 76.2 mm |
Package Weight (Imperial) | 8.400 lb |
Package Weight (Metric) | 3.810 kg |
GPM-SRR90
Fuse Block 600VAC 600VDC Class CC 30A 1/4in Quick Connect / Solder 90 angle screw Knob Panel Mount
C331156
Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20
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 is the voltage rating of the Mersen FJL Series fuse?
The Mersen FJL Series fuse, specifically model 9F60FJL050, has a rated voltage of 2750VAC.
What is the current rating of this Mersen fuse?
The Mersen FJL Series fuse (SKU: 9F60FJL050) has a current rating of 50A.
What type of termination does this fuse use?
This Mersen FJL Series fuse features a ferrule termination for secure mounting.
What type of protection does the FJL Series fuse provide?
The FJL Series fuse provides current-limiting protection against overloads and short circuits.
Can this fuse withstand transformer inrush currents?
Yes, the FJL Series fuse is designed to withstand transformer magnetizing inrush currents, preventing nuisance tripping.
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.