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F4C-212-1038 Solar Fuse Connector
Category: Solar Fuse ConnectorModel: F4C-212-1038
F4C-212-1038 is a solar fuse connector designed for photovoltaic (PV) circuit protection and electrical connection. It supports 1–30A fuse ratings with a 10.3 × 38 mm fuse specification, and is rated up to 1000V/1100V TÜV and 600V UL. With IP68 protection and support for 2.5–10.0 mm² PV cables, it is designed for outdoor solar PV applications.
Product Details
F4C-212-1038 Solar Fuse Connector
F4C-212-1038 is designed for photovoltaic systems where a fuse is required within the PV circuit. It combines the function of a solar cable connection with fuse-based overcurrent protection in a compact connector assembly.
The connector uses a 10.3 × 38 mm fuse specification and supports fuse ratings from 1A to 30A. It is rated at 1000V/1100V TÜV and 600V UL, with IP68 protection for outdoor PV applications.
F4C-212-1038 supports 2.5, 4.0, 6.0 and 10.0 mm² cables, corresponding to 14, 12, 10 and 8 AWG configurations. The contact is made from C3602 copper with tin plating, with contact resistance below 5mΩ.
Key Features
- 10.3 × 38 mm fuse specification
- Supports 1–30A fuse ratings
- 1000V/1100V TÜV rated voltage
- 600V UL rated voltage
- IP68 protection
- C3602 tin-plated copper contact
- Contact resistance <5mΩ
- Supports 2.5 / 4.0 / 6.0 / 10.0 mm² PV cables
- Compatible cable gauges: 14 / 12 / 10 / 8 AWG
- -40°C to +85°C ambient temperature range
- UL94-V0 flame class
- Safety Class II
Technical Data
| Product Type | Solar Fuse Connector |
| Model | F4C-212-1038 |
| Insulation Material | PPE |
| Contact Material | C3602 Copper, Tin Plated |
| Fuse Specification | 10.3 × 38 mm |
| Fuse Rating | 1–30A |
| Rated Voltage | 1000V / 1100V TÜV; 600V UL |
| Test Voltage | 8kV, 50Hz, 1 min (TÜV) |
| Contact Resistance | <5mΩ |
| Protection Rating | IP68 |
| Ambient Temperature | -40°C to +85°C |
| Flame Class | UL94-V0 |
| Safety Class | II |
| Cable Cross Section | 2.5 / 4.0 / 6.0 / 10.0 mm² |
| Cable Gauge | 14 / 12 / 10 / 8 AWG |
10.3 × 38 mm PV Fuse Configuration
F4C-212-1038 is designed for a 10.3 × 38 mm fuse specification and supports fuse ratings from 1A to 30A.
The 10.3 × 38 mm fuse format provides a compact solution for PV circuit protection where the selected fuse rating matches the electrical requirements of the photovoltaic system.
The appropriate fuse rating should be determined according to the PV module specifications, maximum series fuse rating, cable ampacity, system design and applicable installation requirements.
What Does a Solar Fuse Connector Do?
A solar fuse connector combines a photovoltaic electrical connection with fuse-based overcurrent protection. It is used in PV circuits where a fuse is required to help protect cables and electrical components from excessive current.
F4C-212-1038 integrates a 10.3 × 38 mm fuse configuration into the PV connection, providing a compact solution for photovoltaic circuit protection.
How to Select the Correct PV Fuse Rating
The correct PV fuse rating depends on the electrical characteristics of the PV module and the design of the solar circuit.
Before selecting a fuse, consider the module short-circuit current, maximum series fuse rating, cable ampacity, system voltage and applicable installation requirements.
F4C-212-1038 supports multiple fuse ratings from 1A to 30A. The final fuse rating should be confirmed according to the specific PV system design.
MC4 Compatibility
F4C-212-1038 is designed for use with the specified PV connector interface. When connecting with connectors from another manufacturer, electrical, mechanical and certification compatibility should be verified before installation.
Applications
Residential Solar PV
Suitable for residential photovoltaic systems where fuse-based PV circuit protection is required.
Commercial & Industrial PV
Suitable for commercial and industrial solar installations requiring protected PV circuit connections.
Distributed PV Systems
Suitable for distributed photovoltaic systems with appropriately designed overcurrent protection.
Solar Power Plants
Suitable for photovoltaic power generation projects where the selected fuse rating matches the system design.
