Description

The RS-SC20F is an inline MC4 fuse holder with an included 20A midget fuse. A popular part for providing overcurrent protection for PV module strings. Simple plug-and-play format.

RS-SC20F MC4 Fuse Holder Features

• Replaceable fuse (midget type)
• 10A, 15A, 20A, 30A fuse sizes are available
• A fuse embedded into a waterproof fuse holder, MC4 solar connector on each end.
• Compatible with PV cables with different insulation diameters.
• Auto-lock equipment of male and female points render connections easy and reliable.
• Waterproof fuse holder – IP67 Class Protection.
• Insulation material PPO.
• High current-carrying capacity.
• Prevent large currents from damaging the solar panels.
• Designed to provide complete single circuit protection to your solar power array.
• Protection Class II
• Connector adopts touch and insertion of reed with inner-knob type.
• Purchase this product for extra protection on your system.

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RS-SC20F MC4 Fuse Holder Specifications

• Midget Fuse Rated Current: 20A
• Degree of Protection: IP2*/IP67
• Rated Voltage: 1000 V DC
• Flame Class: UL94-V0
• Test Voltage: 6000V (50Hz,1 min)
• Safety Class: II
• Overvoltage Category: CATIII
• Suitable Connector: Solar Connector
• Contact Resistance of Plug Connector: 1mΩ
• Insertion Force / Withdrawal Force: ≤50N / ≥50N
• Contact Material: Copper, Silver Plated
• Insulation Material: PPO
• Temperature Range: -40 to +125°C