GA&DA GD-14PV 50 أمبير 1000 فولت تيار مستمر، وصلة صمامات للطاقة الكهروضوئية

GD-14PV 50A Fuse Link Overview

الـ GD-14PV 50A fuse link is designed for reliable overcurrent and short-circuit protection in photovoltaic DC systems. With a 50A rated current, 1000V DC voltage rating and compact 14x51mm cylindrical format, this fuse is suitable for solar combiner boxes, inverter input circuits, DC distribution panels and other photovoltaic protection equipment.

الـ GD-14PV 50A fuse link uses a gPV operating class, which is specifically intended for photovoltaic circuit protection. When correctly selected and coordinated with the PV system, it helps protect cables, conductors and connected equipment from abnormal current conditions.

Its cylindrical ceramic body and metal end caps provide a compact structure that is convenient for installation and replacement. Clear markings on the fuse body allow installers to identify the current rating, voltage, fuse class and applicable standard quickly during maintenance.

The GD-14PV series covers current ratings from approximately 15A to 50A, making it easier for panel builders and solar equipment manufacturers to choose the appropriate fuse according to different PV string currents. The GD-14PV 50A fuse link is the higher-current option within this series.

ميزات المنتج

50A Rated Current

الـ GD-14PV 50A fuse link is rated at 50A and is suitable for higher-current photovoltaic circuits where smaller fuse ratings are insufficient.

1000V DC Protection

Designed for 1000V DC systems, this 1000V DC fuse link can be used in residential, commercial and industrial photovoltaic installations.

14x51mm Cylindrical Design

The standard 14x51mm PV fuse format provides a compact solution for modular DC protection systems while supporting higher current capacity than many smaller cylindrical fuse formats.

gPV Fuse Class

The gPV classification makes the fuse suitable for photovoltaic applications where protection against DC overload and short-circuit faults is required.

20kA Breaking Capacity

الـ GD-14PV 50A fuse link provides a breaking capacity of 20 كيلو أمبير, supporting reliable interruption of DC fault current within the specified operating conditions.

IEC 60269-6 Standard

The GD-14PV series references IEC 60269-6 و UL 248-19, standards associated with photovoltaic fuse protection.

المواصفات الفنية

Dimensions-mm

Applications of the GD-14PV 50A Fuse Link

الـ GD-14PV 50A fuse link is suitable for photovoltaic protection applications including:

• صناديق تجميع الطاقة الشمسية الكهروضوئية
• Photovoltaic string circuits
• DC distribution cabinets
• Solar inverter input protection
• Commercial rooftop PV systems
• Industrial solar installations
• OEM photovoltaic equipment
• Renewable-energy control panels

Its combination of a 50A rating, 1000V DC capability و 14x51mm format makes it suitable for installations that require compact protection with relatively high current capacity.

Selecting a GD-14PV 50A Fuse Link

Before selecting a GD-14PV 50A fuse link, engineers should confirm the PV string current, system voltage, conductor capacity, prospective fault current and equipment requirements.

The fuse rating should not be selected only according to normal operating current. PV module specifications, inverter requirements and protection coordination should also be considered.

For applications requiring lower current ratings, other GD-14PV series options are available between approximately 15A and 50A.

Compatible Fuse Base

الـ GD-14PV 50A fuse link uses a 14x51mm cylindrical format and can be paired with the GA&DA GDPV-50B DC fuse base.

The combination of:

GD-14PV Fuse Link + GDPV-50B Fuse Base

provides a practical modular protection solution for PV combiner boxes and DC distribution panels. A correctly matched fuse base helps ensure proper installation, reliable electrical contact and convenient replacement.

Why Choose GA&DA GD-14PV 50A Fuse Link?

الـ GD-14PV 50A fuse link provides a compact and standardized photovoltaic fuse solution for 1000V DC protection.

ومن بين المزايا الرئيسية ما يلي:

• 50A rated current
• 1000V DC rating
• 14x51mm standard format
• gPV photovoltaic fuse class
• 20kA breaking capacity
• IEC 60269-6 compliance
• Matching GDPV-50B fuse base
• Suitable for PV combiner boxes
• Suitable for distributors and OEM manufacturers
• Bulk and project purchasing support

For solar equipment manufacturers and panel builders, the GD-14PV series makes it possible to use the same fuse format across several current ratings while selecting the appropriate protection level for each circuit.

طلب عرض أسعار