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Overview
- 1500VDC rated photovoltaic fuse for high-voltage PV systems
- 32A current rating suitable for higher amperage PV circuits
- 20x65mm size with durable construction for enhanced system longevity
- Low minimum breaking capacity (1.35 x In) for safe fault interruption
- UL Listed to UL 248-19, IEC 60269-6 certified, and CSA Component Certified
Specifications
Amperage Rating | 32 A |
Application | All photovoltaic applications PV string/array level protection Combiner box applications In-line PV module protection Inverters Battery charge controllers |
Body Material | GMG |
Brand Name | Mersen |
Class | Photovoltaic |
Connection | Ferrule |
Connection Material | Tin-Plated Copper |
Connection Type | Ferrule Terminal, Crimp Cap Terminal |
DC Voltage Rating | 1500 V |
Fuse Class | Photovoltaic |
Interrupt Rating | 50 kA |
Mounting | Clip |
Series | HelioProtection PV Fuse Series |
Size | 2.56 x 0.82 in |
Size | 65.024 x 20.726 mm |
Size | 20x65 mm |
Special Features | 20A to 65A for higher amperage applications Low fault current interrupting capability Durable construction for enhanced system longevity Temperature and load cycling capability Certified to global standards Recommended fuse holders: HP15FHP80W, HP15FHP80B |
Special Features | 10A to 65A for higher amperage applications Low fault current interrupting capability Durable construction for enhanced system longevity Temperature and load cycling capability Certified to global standards Recommended fuse holders: HP15FHP80W, HP15FHP80B |
Standard | UL Listed to Standard UL 248-19 CSA Component Certified C22.2 IEC 60269-6 UKCA |
Sub Brand | HelioProtection® |
Type | Photovoltaic Fuses UL |
Type | Photovoltaic Fuses |
Voltage Rating | 1500 VDC |
Package Dimensions (L x W x H) | 2.56 in x 0.82 in x 0.82 in |
Package Dimensions (L x W x H) | 65.024 mm x 20.726 mm x 20.726 mm |
Package Weight (Imperial) | 0.110 lb |
Package Weight (Metric) | 0.050 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 HP15P32 fuse?
The Mersen HP15P32 photovoltaic fuse has a voltage rating of 1500VDC.
What is the current rating for the HP15P32 fuse?
The Mersen HP15P32 photovoltaic fuse is rated for 32 Amperes (32A).
What is the size of the Mersen HP15P32 photovoltaic fuse?
The Mersen HP15P32 photovoltaic fuse has a physical size of 20x65mm.
What is the Short-Circuit Current Rating (SCCR) of the HP15P32 fuse?
The Mersen HP15P32 photovoltaic fuse has a Short-Circuit Current Rating (SCCR) of 50kA.
What standards is the Mersen HP15P32 fuse certified to?
The Mersen HP15P32 fuse is UL Listed to Standard UL 248-19, IEC 60269-6 certified, and CSA Component Certified C22.2.
What is the minimum breaking capacity of the HP15P32 fuse?
The Mersen HP15P32 fuse features a low minimum breaking capacity of 1.35 times its rated current.
What are the applications for the Mersen HP15P32 fuse?
The HP15P32 is suitable for all photovoltaic applications, including PV string/array level protection, combiner boxes, in-line PV module protection, inverters, and battery charge controllers.
Does the HP15P32 fuse have options for solderless installation?
Yes, the HP15P32 is available with standard ferrule terminals or optional Crimp Cap (CC) terminals for solderless, in-line fuse applications.
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.