Mersen V1069104 Photovoltaic fuse gR 800VAC IEC Size NH1 100A With Plain Blades For Clip
Alternate Item Number: NH1GR80V100
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Overview
- Mersen gR photovoltaic fuse-link, NH1 size
- Rated 100A, 800VAC / 1000VDC
- Plain blades for clip mounting and compatibility
- Compliant with IEC 60269-6 and UL 2579 standards
Specifications
AC Voltage Rating | 800 V |
Amperage Rating | 100 A |
Application | General purpose cable and line protection at 800VAC Solar installation AC combiner box |
Brand Name | Mersen |
Connection | Plain Blades |
Connection Material | Silver-Plated Copper |
Connection Type | clip mounting |
Connection Type | Plain Blades for Clip |
Current Rating | 100 A |
Mounting | Clip |
Mounting Type | Clip Mounting |
Mounting Type | Clip |
Mounting Type | Plug-in |
Series | GR |
Series | NH |
Size | 5.31 x 1.56 x 2.54 in |
Size | 135 x 39.5 x 64.5 mm |
Size | NH1 |
Special Features | Low fault current interrupting capability Temperature cycle withstand capability Durable construction for enhanced system longevity High efficiency with low power losses Available in two versions: Plain Blade & Direct Mounting |
Standard | IEC 60269-4 RoHS compliance UL Recognized components: UL 248-13, UL 248-1 |
Sub Brand | HelioProtection® |
Type | Photovoltaic Fuses |
Voltage Rating | 800 VAC / 1000 VDC |
Voltage Rating | 800VAC |
Package Dimensions (L x W x H) | 5.31 in x 1.56 in x 2.54 in |
Package Dimensions (L x W x H) | 135 mm x 39.5 mm x 64.5 mm |
Package Weight (Imperial) | 0.661 lb |
Package Weight (Metric) | 0.300 kg |
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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 power dissipation for a 100A NH1GR80V100 fuse-link at rated current?
The power dissipation for a 100A NH1GR80V100 fuse-link at rated current is 17 W.
What is the pre-arcing I²t for a 100A NH1GR80V100 fuse-link?
The pre-arcing I²t for a 100A NH1GR80V100 fuse-link is 4.61 kA²s.
What is the clearing I²t for a 100A NH1GR80V100 fuse-link?
The clearing I²t for a 100A NH1GR80V100 fuse-link is 39.2 kA²s.
What is the rated voltage for these NH fuse-links?
The HelioProtection® NH fuse-links are rated for 800 VAC.
What is the ampere range for these fuse-links?
The ampere range for these fuse-links is from 50 A to 250 A.
What is the width of NH1 and NH2 size fuse-links?
NH1 size fuse-links have a width of 39.5 mm, and NH2 size fuse-links have a width of 51 mm.
What is the breaking capacity of the gR type fuse-links?
The gR types are full range breaking capacity fuse-links with an I.R. AC of 90 kA.
What are the available versions for these fuse-links?
They are available in two versions: Plain Blade and Direct Mounting.
What is the purpose of the gR type fuse-links?
gR types are full range breaking capacity fuse-links used to protect cables and equipment, capable of interrupting surges from the lowest fusing up to their breaking capacity.
What are the applications for these HelioProtection® fuse-links?
They are used for general purpose cable and line protection at 800VAC and in solar installation AC combiner boxes.
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.