English
Español
Application
This series of fuses are suitable for lines with rated DC voltage up to 1500V and rated current up to 125A. They are connected in series and parallel with photovoltaic panels and batteries to provide short-circuit protection for the charging and converter system; at the same time, for photovoltaic power plants, the confluence inverter Short-circuit fault breaking protection; and for photovoltaic power generation system surge current and short-circuit fault over-voltage rapid breaking protection, rated breaking capacity up to 50kA. the product meets the requirements of the International Electrotechnical Commission standard lEC60269-6 and UL248-19
Service Condition
Operating temperature: -50°C~+90°C
Altitude: ≤2000m (if you want to exceed this 2000m, you need to indicate the requirements, the company can design and develop according to customer requirements).
Use Category
"gPV" means the DC with full range of breaking capacity for overcurrent protection of solar photovoltaic system Fuse.
Structure
The variable cross-section melt made of silver flakes is encapsulated in a melt tube made of high-strength porcelain. The melt tube is filled with chemically treated high-purity quartz sand and special treatment chemicals as the arc extinguishing medium. The two ends of the melt are used The spot welding and the contact are firmly electrically connected.
Features
STANDARD: IEC60269-6,UL248-19,GB/T13539.6
RATED VOLTAGE: 1000V DC
RATED CURRENT: 1,2,3,4,5,6,8,10,12,15,16,20,25,30,32A
BREAKING CAPACITY: 33kA
CONSTRUCTION: Cylindrincal
With forced arc extinguishing characteristics
Dimensions (mm)
> How Does a Circuit Breaker Fit an 18mm Module?
A Circuit Breaker in an 18mm single-module RCBO delivers 6kA short-circuit protection, 1P+N switching, and B or C curve tripping for compact final distribution board...
> How Does an SPD Surge Protective Device Clamp Transients?
An SPD Surge Protective Device in the XZ-NPE series uses spark-gap technology to clamp neutral-to-earth transients at 275V, with 20kA/40kA ratings and a <25ns respon...
> How Does a Metal Distribution Box Protect UK Circuits?
A Metal Distribution Box like the CJDB series protects circuit breakers in UK consumer units with 100A rating, IP3X safety, and 4-way to 22-way configurations.
> Is an SPD Surge Protective Device Rated for 80kA Imax?
An SPD Surge Protective Device with 5-80kA discharge capacity, built-in disconnector, and visual status window — built for low-voltage distribution system protection...