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NSPV 2-in-1 Branch Fuse Connector (MC Compatible)
The NSPV 2-in-1 Branch Fuse Connector is an innovative solution designed to streamline and enhance safety in photovoltaic (PV) combiner boxes or DC distribution points. This integrated component combines two essential functions into a single, compact unit: branch circuit combining and overcurrent protection.
Its core design features MC-compatible ports, ensuring seamless and secure interconnection with the industry-standard MC connectors used throughout most PV arrays. This compatibility guarantees reliable electrical contact and simplifies installation within existing system wiring. The connector incorporates a built-in fuse holder, typically designed for standard PV fuses (like 10x38mm or similar), providing critical protection for individual PV strings against overcurrent faults, short circuits, and potential reverse currents.
Key advantages include:
Space Saving: Significantly reduces the footprint compared to separate fuse holders and branch connectors.
Simplified Wiring: Minimizes connection points and potential failure sites, leading to cleaner combiner boxes.
Enhanced Safety: Integrated fuse protection safeguards strings and downstream components.
Faster Installation: Plug-and-play MC connections and consolidated parts speed up assembly.
Reliability: Robust construction ensures durability in demanding solar environments.
| Product Specifications | |||||||||
| Insulation material | PPE/PA | Safety degree | II | ||||||
| Rated current | Max.50A | Flame class | UL94-V0 | ||||||
| Rated voltage | 1500VDC | Ambient temperature range | -40ºC…+85ºC(IEC) | ||||||
| Test voltage | 8kV(50Hz,Imin) | Suitable cable cross sections | 2.5~16mm2 /14~6AWG | ||||||
| Contact resistance | ≤0.25mΩ | Connecting system | Crimp connection | ||||||
| Contact material | Copper,Tin plated | Nut cap locking force | 0.8-1.0Nm | ||||||
| Degree of protection | IP68(1m,1H) | Upper limiting temperature | 110ºC(IEC) | ||||||
| Overvoltage category/Pollution degree | CATIII/2 |
Suitable for fuse size
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10*85/14*85 | ||||||
At NSPV, we don't just build solar solutions-we drive the future of clean energy. As a modern, innovation-driven enterprise, we provide comprehensive, one-stop solutions covering design, research and development, large-scale production, and sales in the photovoltaic (PV) industry.
Our business is built on two core pillars:
At NSPV, we are fueled by a relentless pursuit of innovation, excellence, and integrity. We believe in win-win partnerships, where high-quality, cost-effective, and safe PV solutions lead the way in energy transformation. Every product we create is designed to push the boundaries of efficiency, conservation, and environmental responsibility.
We are not just a company-we are a force for change. NSPV is committed to accelerating the transition to renewable energy, reducing carbon footprints, and building a sustainable future for generations to come.
Join us in powering the world with the sun!
Q: How can I trust you and your company?
A: With over 20 years of experience, NSPV Newsun PV is a trusted manufacturer of PV cable and panel connectors. We hold international certifications like TUV and IEC, ensuring top-quality products. Our global client base and commitment to innovation and customer satisfaction reflect our reliability. You can trust us to deliver proven, high-performance solutions tailored to your needs.
Q: What's your shipment method?
A: We can ship by express, air and sea. Will depending to customers requirement.
Q: If I want to release order, what's the process?
A: To release an order, simply share your product requirements, quantities, and delivery details with us. We'll provide a formal quotation, confirm terms, and proceed with production upon your approval. Our team ensures smooth communication and timely updates throughout the process. Let us know how we can assist further!
Q: Where is your location?
A: Out factory and office address is :14F, Building No 12, No.52 Fuhai Road, Xiagang Community, Chang'an Town, Dongguan City, Guangdong., China.
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