NSPV NSDF38 DC Fuse Holder 1000V for Solar PV System With 32A Fuse
The NSPV DC Combiner Box Protective Device is the ideal solution for streamlining and safeguarding photovoltaic arrays in commercial and utility‑scale solar installations. Designed specifically for procurement managers who demand uncompromising quality, reliability, and compliance, this compact yet robust unit integrates a 1,000 V DC fuse holder complete with a factory‑installed 20 A fuse. With its precision‑engineered components and user‑friendly layout, the NSPV combiner box ensures rapid installation, minimal maintenance, and long‑term protection against overcurrents and reverse currents in harsh outdoor environments.
Key Features
High‑Voltage Rating: Supports up to 1,000 V DC to accommodate the latest high‑efficiency solar modules and maximize string length.
20 A Fuse Holder: Includes a premium-grade 20 A slow‑blow fuse, perfectly matched to balance surge tolerance with timely fault isolation.
Modular Design: Hot‑swappable fuse cartridges and visible fuse status indicators reduce downtime and eliminate complex wiring during service.
Weatherproof Enclosure: IP65‑rated, UV‑stabilized polycarbonate housing delivers dust‑tight and water‑jet protection, ensuring corrosion resistance and performance in extreme temperatures from –40 °C to +85 °C.
DIN‑Rail Mounting: Facilitates quick integration into standard combiner box rails, saving both labor and panel space.
Certifications & Compliance
IEC 60269‑6 / EN 60269: Fuse holders and fuses are tested and certified to international DC fuse standards for solar applications.
CE Marking: Demonstrates conformity with EU safety, health, and environmental requirements.
RoHS & REACH: Materials and processes comply with global hazardous‑substance restrictions, ensuring sustainable procurement.
Incorporating the NSPV DC Combiner Box Protective Device into your solar project not only enhances system safety but also streamlines inventory and reduces the total cost of ownership. Backed by NSPV’s industry‑leading warranty and global technical support network, this fuse holder solution empowers procurement managers to achieve optimal return on investment and peace of mind throughout the system’s lifecycle.
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