Mersen A480R36R-1 Back-Up R-Rated Medium Voltage Fuse 4800VAC 36R Mounting: Ferrule Visual Indicator…
Alternate Item Number: A480R36R-1
UPC: 782001808099
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 4800VAC R-Rated Medium Voltage Fuse
- 36R Continuous Amp Rating
- Ferrule Mount with 3-inch Diameter Barrel
- Visual Indicator for Open Fuse Identification
- UL Recognized for Superior Equipment Protection
Specifications
AC Voltage Rating | 4800 V |
Application | Short circuit protection of medium voltage motors and motor controllers |
Body Material | Epoxy |
Brand Name | Mersen |
Connection | Ferrule |
Connection Material | Silver-Plated Copper |
Interrupt Rating | 64 kA |
Mounting | Clip |
Size | 15.88 x 9.72 x 9.72 in |
Size | 403.352 x 246.888 x 246.888 mm |
Special Features | The Amp-Trap and 9F60 R-Rated fuses are UL Recognized Ferrule mounting for standard clips and interchangeability with other brands of fuses Current-limiting for superior equipment protection Metal embossed catalog number and manufacturing date for lasting identification Hookeye for non load-break isolation by hookstick: On the 4.8kV an optional hookeye mounted in the factory is available On all other 3" barrels if a hookeye is required, use the operating eye 9F61AAW612 Blown-fuse indicator to give positive identification of open fuse Amp trap: 3" Barrel 2 lb tripped force - 0.50 Inch 9F60: 0.125 lb tripped force – 0.20 Inch |
Standard | Amp-Trap: UL File E93367 9F60: UL File E191980 |
Sub Brand | Amp-Trap® |
Type | Back-Up R-Rated Ferrule Mount Fuses for Motor Protection |
Type Of Indicators | Visual Indicator |
Voltage Rating | 4800 VAC |
Package Dimensions (L x W x H) | 15.88 in x 9.72 in x 9.72 in |
Package Dimensions (L x W x H) | 403.352 mm x 246.888 mm x 246.888 mm |
Package Weight (Imperial) | 29.000 lb |
Package Weight (Metric) | 13.154 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 A480R36R-1 fuse?
The Mersen A480R36R-1 fuse has an operating voltage rating of 4800VAC.
What is the continuous amp rating for this medium voltage fuse?
The Mersen A480R36R-1 fuse has a continuous amp rating of 36R.
What type of mounting does the A480R36R-1 fuse use?
This Mersen fuse utilizes a ferrule mounting system with a 3-inch diameter barrel for direct connection to bus or terminal pads.
What is the minimum interrupting rating for the A480R36R-1 fuse?
The Mersen A480R36R-1 fuse has a minimum interrupting rating of 2900A RMS symmetrical at 4800VAC.
Is this fuse suitable for motor control centers (MCCs)?
Yes, the Mersen A480R36R-1 is designed for short circuit protection of medium voltage motors and motor control centers (MCCs).
How does the visual indicator on this fuse work?
The fuse features a visual indicator that provides positive identification of an open fuse, simplifying troubleshooting.
What does 'R-Rated' mean for this fuse?
R-Rated fuses are back-up fuses that operate within a specific melting range at 100 times their 'R' rating, intended for motor protection and coordination with overload relays.
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.