GA&DA GDPV-50B 50A 1000V DC Fuse Base 14x51mm

GDPV-50B DC Fuse Base Overview

الـ GA&DA GDPV-50B DC fuse base is designed for photovoltaic and other DC protection systems that require reliable fuse mounting at higher current levels. Rated at 50A and 1000V DC, it is suitable for 14x51mm cylindrical PV fuse links and can be used in solar combiner boxes, DC distribution panels, inverter input circuits and industrial renewable-energy equipment.

The series includes two main versions:

• GDPV-50B – standard version
• GDPV-50BZ – version with status indication

Both versions are available in 1P and 2P configurations, giving panel builders greater flexibility when designing different DC protection layouts. The 1P model is suitable for single-pole applications, while the 2P version can be selected where two-pole protection is required.

The front-access structure is designed to simplify inspection and fuse replacement. Its modular housing also helps keep electrical panels organized when fuse holders, circuit breakers, surge protection devices and other components must be installed in the same enclosure.

For distributors and OEM manufacturers, the GDPV-50B series provides a practical middle-range option between smaller 10x38mm fuse systems and larger 22x58mm fuse solutions.

ميزات المنتج

50A Rated Current

The GDPV-50B supports a rated current of 50A, making it suitable for photovoltaic circuits that require more current capacity than standard 32A fuse-base solutions.

1000V DC Application

A 1000 فولت تيار مستمر rating makes the series suitable for many modern photovoltaic systems, including string protection, combiner boxes and DC distribution equipment.

14x51mm Fuse Compatibility

The holder is designed for standard 14x51mm cylindrical PV fuse links. This size offers a practical balance between compact installation and higher current capability.

1P and 2P Options

تشمل تكوينات الأعمدة المتاحة ما يلي:

• 1P
• 2P

These options allow the same product family to be used in different circuit designs without introducing an entirely separate fuse-base series.

Optional Status Indication

الـ GDPV-50BZ version includes a status indication function. This can make maintenance more efficient in larger solar panels where multiple fuse holders are installed together and quick circuit identification is important.

DIN Rail Installation

The modular housing is suitable for DIN rail installation, supporting clean integration inside combiner boxes and DC cabinets. This installation method also simplifies component replacement and panel expansion.

Practical Front Access

The front-operating structure gives technicians convenient access during inspection and maintenance. Correct circuit isolation should always be completed before opening or replacing a fuse.

المواصفات الفنية

التطبيقات

The GDPV-50B series is suitable for photovoltaic and industrial DC systems where reliable fuse protection and compact panel installation are required.

تشمل التطبيقات النموذجية ما يلي:

• صناديق تجميع الطاقة الشمسية الكهروضوئية
• حماية السلسلة الكهروضوئية
• لوحات توزيع التيار المستمر
• دوائر الإدخال في محولات الطاقة الشمسية
• Industrial DC control cabinets
• Renewable-energy equipment
• OEM solar assemblies
• Commercial PV power systems
• Battery-related DC distribution equipment

الـ 14x51mm fuse format and 50A rating make the GDPV-50B particularly suitable for applications that require greater current capacity than smaller 10x38mm fuse systems while still maintaining a compact modular design.

For panel builders, the 1P and 2P options make it easier to adapt the same product family to different electrical layouts. For distributors, standard and indicator versions provide additional choices for customers with different maintenance and inspection requirements.

Why Choose GA&DA GDPV-50B?

The GDPV-50B combines higher current capability, modular installation and multiple configuration options in one PV fuse-base family.

ومن بين المزايا الرئيسية ما يلي:

• 50A rated current
• 1000V DC capability
• 14x51mm fuse compatibility
• 1P and 2P configurations
• الإصدارات القياسية وإصدارات المؤشرات
• التثبيت على سكة DIN
• Compact panel footprint
• Convenient inspection and replacement
• Suitable for solar combiner boxes and DC panels
• Suitable for distributors, OEM manufacturers and project purchasing

For solar equipment manufacturers and electrical panel builders, the GDPV-50B provides a straightforward way to integrate cylindrical fuse protection into higher-current DC circuits.

GA&DA can support different model combinations and bulk-order requirements according to project specification

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