ZHPV-00 50A 1000V DC Photovoltaic Protection Fuse - CE Certified

This NT00-size DC PV fuse is purpose-built for solar systems, rated at 50A, 1000V DC and compliant with IEC 60269.6. It’s your reliable guard against overloads and short circuits, protecting PV arrays, combiner boxes, and inverters.

· PV-specific gPV class: Matches DC PV fault characteristics, avoiding false trips while ensuring fast, precise interruption.

· High-performance design: Ceramic housing and silver-tin fuselink deliver excellent arc-quenching and current-limiting capabilities.

· Standard NT00 size: Knife-contact structure fits universal fuse bases, making installation and replacement quick and easy.

· CE certified: Meets global safety standards, ideal for export and international PV projects.Low power loss: Minimizes energy waste in normal operation, boosting your solar system’s efficiency.

Feature

·  PV-Specific Protection: gPV classification matches the unique fault current characteristics of DC PV systems, preventing nuisance tripping and ensuring reliable protection.

·  High DC Voltage Rating: 1000V DC operating voltage, fully compatible with modern PV module and string voltage standards.

·  Superior Breaking Performance: Meets IEC 60269.6 requirements with advanced current-limiting and arc-quenching capabilities, safely interrupting short-circuit currents.

·  Standardized NT00 Form Factor: Universal knife-contact design for easy installation and direct replacement in standard fuse bases.

·  Durable & Reliable: Ceramic housing and high-quality silver-tin fuselink resist high temperatures and aging, ensuring long service life.

·  CE Certified: Complies with international safety standards, making it suitable for global PV installations.

·  Low Power Loss: Optimized fuselink design minimizes energy consumption during normal operation, maximizing system efficiency.

Application

·  PV String Protection: Installed between PV modules and combiner boxes to protect against string short circuits and overloads.

·  PV Combiner Boxes: Used as branch overcurrent protection in DC combiner boxes for commercial and utility-scale PV plants.

·  Inverter Protection: Safeguards the DC input side of solar inverters from fault currents that could damage power modules.

·  Distributed PV Systems: Ideal for residential and commercial rooftop solar installations.

·  Utility-Scale PV Plants: Provides reliable protection for large-scale ground-mounted PV arrays and DC distribution systems.

·  PV Energy Storage Systems: Protects DC busbars and battery packs in hybrid PV-storage configurations.

Key attributes