| Customization: | Available |
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| Usage: | Electronic, Solar DC |
| Material: | Plastic and Rubber |
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The NSPV DC Combiner Box Protective Device is the ideal solution for streamlining and safeguarding photovoltaic arrays in commercial and utilityscale solar installations. Designed specifically for procurement managers who demand uncompromising quality, reliability, and compliance, this compact yet robust unit integrates a 1,000V DC fuse holder complete with a factoryinstalled 20A fuse. With its precisionengineered components and userfriendly layout, the NSPV combiner box ensures rapid installation, minimal maintenance, and longterm protection against overcurrents and reverse currents in harsh outdoor environments.
Key Features
High Voltage Rating: Supports up to 1,000V DC to accommodate the latest highefficiency solar modules and maximize string length.
20A Fuse Holder: Includes a premium-grade 20A slowblow fuse, perfectly matched to balance surge tolerance with timely fault isolation.
Modular Design: Hotswappable fuse cartridges and visible fuse status indicators reduce downtime and eliminate complex wiring during service.
Weatherproof Enclosure: IP65rated, UVstabilized polycarbonate housing delivers dusttight and waterjet protection, ensuring corrosion resistance and performance in extreme temperatures from -40°C to +85°C.
DINRail Mounting: Facilitates quick integration into standard combiner box rails, saving both labor and panel space.
Certifications & Compliance
IEC 602696 / 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 hazardoussubstance 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 industryleading 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.
| Product Specifications | |||||||||
| Insulation material | PVC | Wire range | 1-10mm2 | ||||||
| Rated current |
30A
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Matched with fuse body measurement | PV-30/10x38 | ||||||
| Rated voltage | 1000VDC | Torque | 2 until 2.5Nm | ||||||
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