NSPV63T DC 1500V Fuse Holder Solution

NSPV-63T:

DC 1500V Fuse Base

PV DIN Rail Fuse Holder,

available in 1, 2,3, and 4-pole

Fuse: 10x85mm & 10/14x85mm, 50A Max

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Product Introduction

NSPV DC 1500V NSPV63T Fuse Holder is a high-performance electrical component designed specifically for protecting photovoltaic (PV) systems and other direct current (DC) circuits from overload and short-circuit conditions.

This fuse holder is engineered to accommodate fuses with a rated voltage of 1500V DC and rated currents ranging from 2A to 50A, making it suitable for a wide range of solar energy applications.

Product Specifications

Voltage Rating	1500V DC
Current Rating	Max 50A
Material Options	Plastic or Metal
Standards Compliance	IEC60269-1, GB13539.1, IEC60269-6, GB13539.6
Time Constant	1-2 ms
Design	NSPV Brand, tailored for solar applications
Customization	OEM and ODM services available according to customer requirements

Our Features

High Rated Voltage and Current: Supports up to 1500V DC and currents from 2A to 50A, catering to diverse PV system requirements.
High Breaking Capacity: Rated breaking capacity of 20kA at 1500V DC, ensuring effective interruption of high fault currents.

Premium Materials: The fuse contacts are made of copper, with high-precision Sterling Silver melts. The melt pipe is constructed from 95% alumina ceramics, and the arc quenching medium is high silica sand, providing excellent durability and performance.
Environmental Resilience: Operates effectively in temperatures ranging from -40°C to +90°C and can be stored in similar conditions, ensuring reliability in extreme environments.

Robust Design: The contact surfaces are treated with nickel plating for enhanced corrosion resistance and electrical conductivity.

Our Advantages

Enhanced Safety: NSPV63T Fuse Holder provides superior protection against overloads and short circuits, effectively reducing the risk of fire and equipment damage in photovoltaic (PV) systems.

Reliable Performance: Featuring a high breaking capacity and premium-grade materials, the fuse holder ensures stable and reliable operation even in demanding outdoor and harsh environmental conditions.

Wide Compatibility: Designed to accommodate multiple PV fuse sizes, including 10×85 mm and 14×85 mm, the NSPV63T Fuse Holder offers greater flexibility in system design and fuse selection.

Easy Installation: The DIN-rail mounted design allows for quick installation and easy fuse replacement, significantly reducing installation time and ongoing maintenance costs.

Long Service Life: Its robust construction and excellent environmental resistance ensure long-term durability and extended service life, minimizing the need for frequent replacements.

Application

NSPV DC 1500V NSPV63T Fuse Holder is ideally suited for protecting photovoltaic systems, including solar panels, inverters, and other DC electrical components. Its high rated voltage and current, combined with its robust design and environmental resilience, make it an essential component for ensuring the safety and reliability of solar energy installations. Additionally, its versatility allows for use in various other DC circuit protection applications, providing a cost-effective and efficient solution for electrical safety needs.

FAQ

Q: What is the maximum rated voltage and current for the NSPV63T Fuse Holder?

A: The maximum rated voltage is 1500V DC, and the rated current ranges from 1A to 50A.

Q: What standards does the NSPV63T Fuse Holder comply with?

A: The fuse holder complies with IEC60269-1, GB13539.1, IEC60269-6, and GB13539.6 standards.

Q: Can the NSPV63T Fuse Holder be used in environments with extreme temperatures?

A: Yes, the fuse holder is designed to operate in temperatures ranging from -40°C to +90°C and can be stored in similar conditions.

Q: What materials are used in the construction of the NSPV63T Fuse Holder?

A: The fuse contacts are made of copper with Sterling Silver melts, the melt pipe is constructed from 95% alumina ceramics, and the arc quenching medium is high silica sand. The contact surfaces are nickel-plated for enhanced performance.

Q: What are the main applications of the NSPV63T Fuse Holder?

A: The primary application is in solar energy photovoltaic header boxes to protect PV panels and associated electrical components. It can also be used in any other DC circuit protection applications.

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