MERSEN FUSE CC6,621 CP GRB 27.60 4 FD27GB66V4T

Why Choose the High-Speed Cylindrical Fuse Protistor® 27x60 gR 660VDC 4A With Striker?

This Protistor® Size 27x60 gR (gRB) fuse offers rapid response and robust protection for DC circuits up to 660V, making it ideal for safeguarding sensitive power electronics. Its 4A rating and high breaking capacity ensure reliable performance in demanding industrial environments.

Engineered with an integrated striker for remote indication, this fuse supports fast fault detection and maintenance, reducing system downtime. Certified to IEC standards, it delivers trusted protection and operational confidence for your high-speed DC applications.

Technical Specifications

• Item number: R098593
• Catalogue No: FD27GB66V4T
• Description: High-Speed Cylindrical Fuse Protistor® Size 27x60 gR (gRB) 660VDC IEC 4A With Striker
• EAN/UPC Code: 3605340155242
• Rated voltage DC IEC: 660 V
• Ampere Rating: 4 A
• RoHS Compliant: Yes
• AC or DC: DC
• Speed/Characteristic: gR
• Fuse Size: 27x60
• Mounting: Clip
• Max. Rated Breaking Capacity DC: 50 kA
• Design Details: gRB
• Indication System: Yes
• Indication System Type: Striker
• Connection/Terminal Material: Silver-Plated Copper
• Connection/Terminal Type: Ferrule
• Product Diameter: 27 mm
• Product Length: 60.3 mm
• Sell Pack Quantity: 10 EA
• Sell Pack Weight: 0.8 kg
• Sell Pack Width: 123 mm
• Sell Pack Length: 138 mm
• Sell Pack Height: 30 mm
• Product group: Semiconductor Protection Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 0.08 kg
• Power Dissipation at Rated Current Value: 1 W

Product Code: R098593

Key Benefits

• Rapid response time ensures effective protection of sensitive DC circuits.
• High breaking capacity of 50 kA for reliable fault interruption.
• Integrated striker for remote indication enables quick fault detection and maintenance.
• Compact 27x60 mm cylindrical design fits standard fuse holders with clip mounting.
• RoHS compliant and constructed with high-quality ceramic and silver-plated copper materials for durability.

Compatibility

This fuse is compatible with IEC-standard DC circuits requiring high-speed gR protection, particularly semiconductor protection applications. It fits fuse holders designed for 27x60 mm cylindrical fuses with clip mounting and ferrule terminals.

Applications

• Protection of power electronics and semiconductor devices in DC circuits.
• Industrial automation and control systems requiring high-speed fuse protection.
• Renewable energy systems such as photovoltaic installations.
• Battery protection in DC power distribution networks.
• General purpose DC circuit protection in demanding industrial environments.

Common Search Terms

High-speed fuse, DC fuse 660V, Protistor fuse 27x60, semiconductor protection fuse, gR fuse 4A, fuse with striker, industrial DC fuse, ceramic fuse 27x60, high breaking capacity fuse, remote indication fuse.