Mersen US6J1I Fuse Holder UltraSafe™ 600VAC 600VDC Class J 60A 1-Pole LED Pressure Plate IP65
Alternate Item Number: US6J1I
UPC: 782001830892
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Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 60A, 600VAC/DC voltage rating for industrial applications
- Single-pole Class J fuse holder with IP65 environmental protection
- Finger-safe IP20 protection under IEC standards
- Durable polyamide construction for longevity
- Snap-mounts to 35mm DIN-rail for easy installation
Specifications
AC Voltage Rating | 600 V |
Amperage Rating | 60 A |
Application | 600 volt motors, transformers, lighting, heating, control circuits, general loads Non-load disconnect |
Brand Name | Mersen |
Class | Class J |
Connection | Pressure Plate |
DC Voltage Rating | 600 V |
Material | Polyamide |
Maximum Operating Temperature | 80 C |
Mounting | DIN Rail |
Number of poles | 1 |
Operating Temperature, Maximum | 176 F |
Phase | 1 |
Size | 4.8 x 1.57 x 3.5;121.92 x 39.878 x 88.9 in;mm |
Special Features | Finger-safe IP20 protection Optional indicator lights DIN-rail mount Compact footprint Quick, easy fuse change |
Standard | UL Listed, guide IZLT File E52283 CSA Certified C22.2, class 6225 01, File 32169 IEC certified 60269-1, 60947-3 |
Sub Brand | UltraSafe™ |
Type | UL/CSA Fuse Holders |
Voltage Rating | 600 VAC |
Package Dimensions (L x W x H) | 4.8 in x 1.57 in x 3.5 in |
Package Dimensions (L x W x H) | 121.92 mm x 39.878 mm x 88.9 mm |
Package Weight (Imperial) | 0.600 lb |
Package Weight (Metric) | 0.272 kg |
LEYBA
The Littelfuse 600 V in-line watertight fuse holders are the ideal answer for all high humidity and corrosive environments where fuses are required. Available in both breakaway and non-breakaway, single and double pole versions, these fuse holders allow maximum flexibility for any application.
E92/30SCC
E 92/30S CC is a fuseholder for overcurrent and short circuit protection specific for class CC fuses
Frequently Asked Questions
What is the voltage and amperage rating for US3J and US6J fuse holders?
The US3J is rated for 30A maximum and the US6J is rated for 60A maximum. Both are rated for 600VAC/DC.
What type of fuses are compatible with the US3J and US6J fuse holders?
The US3J and US6J are designed for Class J fuses. The US3J also accommodates 22 x 58 mm French Ferrule fuses.
What is the safety protection level of these fuse holders?
The UltraSafe holders provide finger-safe protection with an IP20 grade according to IEC standards.
Can these fuse holders be mounted on a DIN-rail?
Yes, the US3J and US6J holders can be snap-mounted to a 35 mm DIN-rail.
What is the SCCR rating for these fuse holders?
The Short Circuit Current Rating (SCCR) for the US3J and US6J fuse holders is 200kA.
Are blown-fuse indicators available for these fuse holders?
Yes, UltraSafe holders are available with or without blown-fuse indicators in each pole.
What is the minimum voltage required for the indicator light to operate?
The minimum voltage to operate the indicator light is 90VAC or 115VDC.
What is the recommended screw torque for the terminal screws?
For 30A holders, the suggested screw torque is 35 in-lbs. For 60A holders, it is 45 in-lbs.
What wire sizes and types can be used with these fuse holders?
The wire range is #2 to #14 AWG for both solid and stranded copper wire.
Can multi-pole units be assembled in the field?
Yes, multi-pole units can be assembled in the field using the multiple-pole Assembly Kits.
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.