Mersen M1048673 Photovoltaic fuse gPV 1250VDC IEC 1250VDC UL Size 2XL 200A With DIN Type Blades For…
Alternate Item Number: HP12NH2LGPV200B
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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
- 1250VDC voltage rating for high-voltage PV systems
- 200A current rating with 50kA interrupting rating
- Size 2XL with DIN type blades for direct mounting
- Meets IEC 60269-6 and UL 2579 PV standards
- Power dissipation: 12W at 0.7xIn, 29W at In
- IEC 60269-6 and UL 2579 PV standards compliant
- Manufactured in the US
Specifications
Amperage Rating | 200 A |
Application | All photovoltaic applications Inverter DC input protection Re-combiner applications (sub combiner, array combiner, master combiner) |
Brand Name | Mersen |
Connection | DIN Type Blades |
Connection Material | Silver-Plated Copper |
Connection Type | DIN Type Blades |
Current Rating | 200 A |
DC Voltage Rating | 1250 V |
Mounting | Direct Mount |
Mounting Type | Direct Mount |
Series | Helio-Protection® HP12NH |
Size | 8.07 x 2.01 x 2.48 in |
Size | 205 x 51 x 63 mm |
Size | 2XL |
Size | Size 2XL |
Special Features | Global acceptance Low fault current interrupting capability Temperature cycle withstand capability Durable construction for enhanced system longevity High efficiency with low power losses Available in 3 versions: plain blade, direct mounted, direct mounted with striker |
Standard | IEC 60269-6 UL 2579 RoHS compliance |
Sub Brand | HelioProtection® |
Type | Photovoltaic Fuses |
Voltage Rating | 1250VDC |
Package Dimensions (L x W x H) | 8.07 in x 2.01 in x 2.48 in |
Package Dimensions (L x W x H) | 205 mm x 51 mm x 63 mm |
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Frequently Asked Questions
What is the maximum voltage rating for these photovoltaic fuse links?
The HelioProtection® HP12NH fuse links are rated for a maximum voltage of 1250VDC.
What is the ampere range for the HP12NH photovoltaic fuse series?
The ampere range for these fuse links is from 125 A up to 400 A.
What standards do the HelioProtection® HP12NH fuse links comply with?
These fuse links comply with IEC 60269-6 and UL 2579 PV standards, and are RoHS compliant.
What are the available versions of the HelioProtection® HP12NH fuse links?
They are available in plain blade, direct mounted, and direct mounted with striker versions.
What is the interrupting capability of these fuse links?
The I.R. DC (UL) rating is 50 kA with an L/R of 1ms.
What is the power dissipation for the HP12NH1XLGPV125 fuse link at rated current?
The power dissipation at rated current for the HP12NH1XLGPV125 is 29 W.
What is the weight of the HP12NH2XLGPV200 fuse link?
The weight of the HP12NH2XLGPV200 fuse link is 1.05 kg.
What are the main applications for these photovoltaic fuse links?
They are used for all photovoltaic applications, inverter DC input protection, and re-combiner applications.
What is the size of the HP12NH photovoltaic fuse series?
The product sizes available are NH1XL, NH2XL, and NH3L.
What is the purpose of the HelioProtection® HP12NH fuse links?
They are designed for the protection of cables in a PV group of chains when a short circuit occurs in a panel.
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.