Select a 10 × 85 mm photovoltaic fuse according to the PV module maximum series fuse rating, expected string current, conductor capacity and complete circuit protection design. The fuse must also be suitable for the 1500V DC system voltage.
Solar Connector
1500V Inline Fuse Solar Connector for 10 × 85 mm PV Fuse – UH-PC-MF02
Model UH-PC-MF02
UH-PC-MF02 is a 1500V DC inline fuse solar connector designed to integrate replaceable photovoltaic string protection directly into DC wiring. It accommodates a 10 × 85 mm PV fuse link and combines an Ø4 mm contact system, PC insulation and IP67 protection when correctly assembled and mated.
- 1500V DC Rating
- 10 × 85 mm Fuse
- Inline Fuse Protection
Rated Voltage
1500V DC
Fuse Size
10 × 85 mm
Cable Size
4 mm² / 12 AWG
Insulation Material
PC
Degree of Protection
IP67, correctly assembled and mated
Ambient Temperature
-40°C to +85°C
Use a 10 × 85 mm PV fuse with voltage and current ratings matched to the 1500V DC string design.
Overview
Product Overview
UH-PC-MF02 is a 1500V DC inline fuse solar connector designed to integrate replaceable overcurrent protection directly into photovoltaic string wiring. Its elongated fuse chamber accommodates a 10 × 85 mm cylindrical PV fuse link, allowing the fuse rating to be selected according to the electrical protection requirements of the PV circuit.
Compared with the UH-PC-MF01 – 1000V Inline Fuse Solar Connector, UH-PC-MF02 increases the rated system voltage to 1500V DC and uses the longer 10 × 85 mm PV fuse format. Tin-plated copper contacts are supplied as standard, while silver-plated copper contacts are available on request.
Features
Key Product Features
1500V DC Rating
10 × 85 mm Fuse
Inline Fuse Protection
1500V DC Fuse Protection
UH-PC-MF02 integrates a replaceable photovoltaic fuse into an inline connector platform designed for 1500V DC PV wiring.
10 × 85 mm PV Fuse Format
The elongated fuse chamber accommodates the 10 × 85 mm cylindrical fuse format commonly used for higher-voltage photovoltaic string protection.
Replaceable Fuse Link
The internal fuse can be serviced or replaced without replacing the complete connector assembly, provided the photovoltaic circuit is safely isolated beforehand.
Ø4 mm Contact System
Correct assembly and complete mating provide IP67 environmental protection for applicable outdoor photovoltaic installations.
IP67 Mated Protection
Tin-plated copper contacts are supplied as standard, while silver-plated copper contacts are available on request.
IP67 Mated Protection
Two Contact Finishes
Technical Data
Technical Specifications
Review the complete technical parameters for product selection and project verification.
Electrical & Fuse Characteristics
| Parameter | Value |
|---|---|
| Rated Voltage | 1500V DC |
| Fuse Format | Cylindrical PV Fuse Link |
| Fuse Size | 10 × 85 mm |
| Recommended Fuse Category | gPV |
| Fuse Current Rating | Selected according to PV string protection design |
| Cable Size | 4 mm² / 12 AWG |
| Connector Function | Inline Fuse Protection |
| Configuration | Inline Connector |
Contact & Materials
| Parameter | Value |
|---|---|
| Contact Material | Tin-Plated Copper |
| Optional Contact Finish | Silver-Plated |
| Insulation Material | PC |
| Housing Color | Black |
Environmental & Mechanical
| Parameter | Value |
|---|---|
| Degree of Protection | IP67, correctly assembled and mated |
| Ambient Temperature | -40°C to +85°C |
| Fuse Access | Replaceable Fuse Link |
| Connector Structure | Inline Fuse Holder Connector |
| Housing Assembly Length | 146 / 159 mm |
Selection
Select the Correct Fuse for UH-PC-MF02
| Selection Item | Requirement |
|---|---|
| Fuse Size | 10 × 85 mm |
| Fuse Type | Photovoltaic Fuse Link |
| Recommended Fuse Category | gPV |
| System Voltage | 1500V DC |
| Fuse Current | Selected according to PV string design |
| Contact Finish | Tin-Plated Standard / Silver-Plated Optional |
Mechanical Data
Dimensions
UH-PC-MF02 uses an elongated housing designed around a 10 × 85 mm photovoltaic fuse link. Two connector assembly configurations are shown with overall lengths of approximately 146 mm and 159 mm. Refer to the dimensional drawing for the complete housing and mating-interface geometry.
| Dimension | Value |
|---|---|
| Fuse Size | Ø10 × 85 mm |
| Housing Length – Version A | 146 mm |
| Housing Length – Version B | 159 mm |
| Units | mm |
Applications
Where This Product Is Used
Solar PV Systems
Protection, connectivity and distribution components for photovoltaic arrays, string circuits and related solar DC systems.
UH-PC-MF02 is intended for 1500V photovoltaic strings and array circuits that require localized DC overcurrent protection within the cable connection. Typical applications include commercial and utility-scale PV strings, parallel string circuits and array wiring where a 10 × 85 mm PV fuse is specified by the protection design.
Installation
Installation Guidance
1. Determine the required fuse current rating from the PV module data, string configuration and complete circuit protection design.
2. Use a 10 × 85 mm photovoltaic fuse with voltage and current ratings suitable for the 1500V DC circuit.
3. Isolate the photovoltaic circuit before opening the inline fuse connector or installing the fuse link.
4. Insert the fuse fully into the UH-PC-MF02 fuse chamber and ensure that the internal electrical interfaces are correctly seated.
5. Close and secure the fuse housing before mating the external connector interfaces.
6. Mate the connector completely and verify that the locking structure is fully engaged.
7. Check polarity, housing closure and connector mating before energizing the PV circuit. Do not open the fuse connector or replace the fuse while the circuit is under load.
System Components
Compatible Accessories
Products selected here are intended to be used together with this product.
1000V Inline Fuse Solar Connector for 10 × 38 mm PV Fuse – UH-PC-MF01
UH-PC-MF01 is a 1000V DC inline fuse solar connector designed to add replaceable overcurrent protection directly into photovoltaic string wiring. The connector accommodates a 10 × 38 mm PV fuse link and combines an Ø4 mm contact system, PC insulated housing and IP67 protection when correctly assembled and mated.
View Product
1500V High-Current Solar Connector up to 60A – UH-PC-MC04
UH-PC-MC04 is a high-current 1500V DC solar connector covering 30A / 2.5 mm², 45A / 4 mm², 50A / 6 mm² and 60A / 10–16 mm² PV cable configurations. Its larger connector platform combines field crimp termination, PC insulation and IP67 protection when correctly assembled and mated.
View Product
1500V Panel-Mount Solar Connector for 2.5, 4 & 6 mm² PV Cable – UH-PC-PM02
UH-PC-PM02 is a 1500V DC panel-mount solar connector designed to create a fixed photovoltaic connection interface through equipment panels and electrical enclosures. It is available in 30A / 2.5 mm², 45A / 4 mm² and 50A / 6 mm² configurations, with crimp contacts and IP67 protection when correctly installed and mated.
View ProductImportant Notes
Use a 10 × 85 mm PV fuse with voltage and current ratings matched to the 1500V DC string design.
FAQ
Frequently Asked Questions
What fuse size does UH-PC-MF02 use?
UH-PC-MF02 is designed for a 10 × 85 mm cylindrical photovoltaic fuse link.
What fuse current rating should I select?
Select the fuse current according to the PV module maximum series fuse rating, string current, conductor capacity and complete circuit protection design. The fuse must also have a voltage rating suitable for the 1500V DC system.
What is the difference between UH-PC-MF01 and UH-PC-MF02?
UH-PC-MF01 – 1000V Inline Fuse Solar Connector uses a 10 × 38 mm fuse format for 1000V DC applications. UH-PC-MF02 is a separate 1500V platform designed around the longer 10 × 85 mm PV fuse format.
Should I use a gPV fuse?
A gPV fuse is specifically intended for photovoltaic array and string protection. Use a 10 × 85 mm gPV fuse whose voltage and current ratings match the electrical design of the PV circuit.
Can the fuse be replaced?
Yes. UH-PC-MF02 uses a replaceable 10 × 85 mm fuse link. Isolate the photovoltaic circuit before opening the connector or replacing the fuse.
Are silver-plated contacts available?
Tin-plated copper is the standard contact finish. Silver-plated copper contacts are available on request.
Explore More
Related Products
Other recently published products from the same category.
Need More Information About This Product?
Contact UHCCY for technical details, product selection, samples, pricing, and OEM/ODM requirements.