F4C-200-1085 Solar Fuse Connector

F4C-200-1085 Solar Fuse Connector

F4C-200-1085 is designed for photovoltaic systems where a fuse is required within the PV electrical connection. The connector combines the functions of PV cable connection and fuse-based overcurrent protection in one assembly.

It is rated up to 1500V and supports fuse ratings from 1A to 30A using a 10.3 × 85 mm fuse specification. The connector features IP68 protection, a copper contact with tin plating, and an operating temperature range of -40°C to +85°C.

F4C-200-1085 supports 12/10/8 AWG and 4.0/6.0/10.0 mm² cables, making it suitable for different PV wiring configurations in residential, commercial and utility-scale photovoltaic installations.

Key Features

• 1500V DC rated voltage for high-voltage photovoltaic applications
• Supports 1–30A fuse ratings
• 10.3 × 85 mm fuse specification
• IP68 protection for outdoor PV environments
• Copper contacts with tin plating
• Contact resistance below 5mΩ
• -40°C to +85°C operating temperature range
• Supports 12/10/8 AWG and 4.0/6.0/10.0 mm² PV cables
• UL94-V0 flame-rated insulation
• Safety Class II
• TÜV and UL rated configurations

Technical Data

PV Fuse Protection

A solar fuse connector is used when overcurrent protection is required within a photovoltaic circuit. F4C-200-1085 accommodates a 10.3 × 85 mm fuse with available fuse ratings from 1A to 30A.

The appropriate fuse rating should be selected according to the PV module characteristics, maximum series fuse rating, system design, cable ampacity and applicable electrical requirements.

The fuse rating should be verified before installation to ensure that it is appropriate for the specific photovoltaic circuit.

What Is a Solar Fuse Connector?

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.

Unlike a standard solar connector, a fuse connector incorporates a fuse into the connection assembly, allowing the PV circuit to be connected and protected at the same point.

How to Select the Correct PV Fuse Rating

The correct fuse rating depends on the electrical characteristics of the PV module and the design requirements of the solar circuit.

When selecting a fuse, consider the module short-circuit current, maximum series fuse rating, cable ampacity, system voltage and applicable installation requirements.

F4C-200-1085 supports fuse ratings from 1A to 30A. The final fuse rating should be confirmed according to the specific PV system design and applicable electrical requirements.

MC4-Compatible Solar Fuse Connector

F4C-200-1085 is designed as an MC4-compatible solar fuse connector for photovoltaic applications.

When connecting the fuse connector with another PV connector, compatibility should not be determined by physical fit alone. Electrical ratings, mechanical locking, contact design and applicable certification requirements should also be considered.

For connections between products from different manufacturers, the specific connector combination should be verified before installation.

Applications

Residential Solar PV

Suitable for residential photovoltaic systems requiring integrated PV circuit protection.

Commercial & Industrial PV

Suitable for commercial and industrial solar installations where fuse protection is required within PV circuits.

Utility-Scale Solar

Suitable for large photovoltaic installations using appropriately specified PV fuse protection.

Distributed PV Systems

Suitable for distributed solar systems requiring protected PV circuit connections.