MERSEN FUSE CC1500 CP GRD 20 127 12 CC1500CPGRD20.127/12

Why Choose the High-Speed Cylindrical Fuse Protistor® Size 20x127 gR (gRD) 1500VDC IEC 12A FD20GD150V12?

Engineered for robust DC circuit protection, this high-speed fuse delivers reliable interruption at 1500VDC and 12A, ensuring superior protection for sensitive power electronics. The 20x127mm size and full-range gR characteristic make it ideal for demanding industrial, renewable energy, and battery storage applications.

Manufactured to IEC standards, it offers rapid response to overloads and short circuits, minimising system downtime and safeguarding critical components. The FD20GD150V12 is a proven solution that enhances operational safety and system longevity in high-performance DC environments.

Product Code: B080593

Key Benefits

• High-speed interruption for sensitive semiconductor protection
• Rated for 1500 VDC, suitable for demanding DC applications
• Compact 20x127 mm size for easy integration
• Silver-plated copper terminals ensure excellent conductivity and durability
• Ceramic body provides robust insulation and thermal stability
• Clip mounting simplifies installation and replacement
• Compliant with IEC standards for quality and safety assurance

Compatibility

This fuse is compatible with industrial DC power systems, including photovoltaic inverters, battery storage units, and power electronics requiring high-speed semiconductor protection. It fits standard 20x127 mm fuse holders with clip mounting and is designed for systems operating up to 1500 VDC and 12 A.

Applications

• Renewable energy systems such as solar photovoltaic arrays
• Battery energy storage systems (BESS)
• DC power distribution and protection in industrial automation
• Power electronics and semiconductor device protection
• Electric vehicle charging infrastructure

Technical Specifications

• Item number: B080593
• Catalogue No: FD20GD150V12
• Description: High-Speed Cylindrical Fuse Protistor® Size 20x127 gR (gRD) 1500VDC IEC 12A
• EAN/UPC Code: 3605340040562
• Rated voltage DC IEC: 1500 V
• Ampere Rating: 12 A
• RoHS Compliant: Yes
• AC or DC: DC
• Speed/Characteristic: gR
• Fuse Size: 20x127
• Mounting: Clip
• Max. Rated Breaking Capacity DC: 30 kA
• Design Details: gRD
• Connection/Terminal Material: Silver-Plated Copper
• Connection/Terminal Type: Ferrule
• Product Diameter: 20.6 mm
• Product Length: 127 mm
• Sell Pack Quantity: 10 EA
• Sell Pack Weight: 0.97 kg
• Sell Pack Width: 140 mm
• Sell Pack Length: 270 mm
• Sell Pack Height: 30 mm
• Product group: Semiconductor Protection Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 0.097 kg
• Power Dissipation at Rated Current Value: 6.8 W

Common Search Terms

High-speed DC fuse, 1500V fuse, cylindrical fuse 20x127, semiconductor protection fuse, gR fuse, battery storage fuse, solar inverter fuse, DC circuit protection, Protistor fuse, IEC fuse 12A.