GDPV-32L DC Fuse Base Overview
The GA&DA GDPV-32L DC fuse base is designed for photovoltaic DC circuit protection using standard 10x38mm gPV fuse links. Rated at 32A and 1000V DC, it is suitable for solar combiner boxes, DC distribution panels, inverter protection circuits and other renewable energy applications.
The series is available in 1P, 2P, 3P and 4P configurations, allowing panel builders to select the required pole arrangement for different system designs.
Two versions are available:
- GDPV-32L: Standard version
- GDPV-32LZ: Version with status indication
The indicator version provides easier visual inspection during maintenance, while the standard version offers a simple and reliable fuse mounting solution.
Its modular design makes the GDPV-32L suitable for compact electrical panels where multiple DC protection devices are installed together.
Product Features
1000V DC PV Protection
The GDPV-32L is designed for 1000V DC photovoltaic systems, supporting common solar string and DC distribution protection requirements.
32A Rated Current
A rated current of 32A makes the series suitable for compatible PV circuits and 10x38mm fuse links within the specified electrical range.
10x38mm Fuse Compatibility
The fuse base accepts standard 10x38mm cylindrical gPV fuse links, a widely used size for photovoltaic string protection.
1P to 4P Options
Available pole configurations include:
- 1P
- 2P
- 3P
- 4P
This provides flexibility for different panel layouts and circuit configurations.
Optional Status Indicator
The GDPV-32LZ version includes status indication to simplify fuse inspection and troubleshooting in systems containing multiple protected circuits.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | GA&DA |
| Series | GDPV-32L |
| Indicator Version | GDPV-32LZ |
| Product Type | DC Fuse Base / PV Fuse Holder |
| Rated Current | 32A |
| Rated Voltage | 1000V DC |
| Fuse Size | 10x38mm |
| Pole Options | 1P / 2P / 3P / 4P |
| Operating Class | gPV |
| Status Indication | Optional |
| Standards | IEC 60269-6 / UL 248-19 |
Available Models
| Model | Pole | Indicator |
|---|---|---|
| GDPV-32L-1P | 1P | No |
| GDPV-32L-2P | 2P | No |
| GDPV-32L-3P | 3P | No |
| GDPV-32L-4P | 4P | No |
| GDPV-32LZ-1P | 1P | Yes |
| GDPV-32LZ-2P | 2P | Yes |
| GDPV-32LZ-3P | 3P | Yes |
| GDPV-32LZ-4P | 4P | Yes |
Applications
The GDPV-32L series is suitable for DC protection in photovoltaic and renewable energy systems.
Typical applications include:
- Solar PV combiner boxes
- Photovoltaic string protection
- DC distribution boards
- Solar inverter input circuits
- PV control cabinets
- Solar power generation equipment
- Industrial DC panels
- OEM photovoltaic assemblies
The modular design helps simplify installation and replacement while keeping panel layouts organized.
Why Choose GA&DA GDPV-32L?
The GDPV-32L combines a standard 10x38mm fuse format with multiple pole and indication options, making it practical for both standard solar panels and customized electrical assemblies.
Key advantages include:
- 32A / 1000V DC rating
- 10x38mm gPV fuse compatibility
- 1P to 4P configurations
- Standard and indicator versions
- Compact modular construction
- Suitable for solar PV applications
- IEC 60269-6 and UL 248-19 reference standards
- Suitable for distributors, panel builders and OEM projects
For bulk purchasing or project applications, customers can select the required pole configuration and indicator version according to the system design.
FAQ
What fuse size does the GDPV-32L use?
The GDPV-32L is designed for 10x38mm gPV fuse links.
What is the rated voltage?
The series is rated for 1000V DC photovoltaic applications.
What is the rated current?
The rated current is 32A.
What is the difference between GDPV-32L and GDPV-32LZ?
GDPV-32L is the standard version, while GDPV-32LZ includes a status indication function.
Which pole options are available?
The series is available in 1P, 2P, 3P and 4P configurations.
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