MERSEN FUSE 6,9 URT 217/110 6,9URT217/110

Why Choose the Protistor® 2x17x49 gR 690V AC UL 110A BS217UT69V110?

The Protistor® 2x17x49 gR fuse-link provides reliable, high-speed protection for critical industrial and power distribution applications. Designed in compliance with British Standard BS88 and UL Recognised, this fuse ensures robust performance up to 690V AC and 110A, making it ideal for safeguarding semiconductors and sensitive control gear.

Its compact dimensions, secure mounting, and global approvals streamline installation and maintenance, reducing system downtime. The precision-operating gR curve guarantees safe interruption of overcurrents, supporting optimal equipment safety and operational efficiency.

Technical Specifications

• Item number: B099959
• Catalogue No: BS217UT69V110
• Description: British Standard fuse-link Protistor® 2x17x49 gR 690V AC UL 110A
• EAN/UPC Code: 3605340164022
• Rated voltage AC UL: 700 V
• Rated voltage DC UL: 700 V
• Rated voltage AC IEC: 690 V
• Ampere Rating: 110 A
• AC or DC: AC
• Speed/Characteristic: aR
• Fuse Size: 2x17x49
• Mounting: Bolted
• Clearing I2t At Rated Voltage: 7840 A²s
• Melting I2t: 850 A²s
• AC Max I.R./Breaking Capacity: I1: 200 kA
• Connection/Terminal Material: Copper
• Connection/Terminal Type: L Brackets
• Product Width: 36.7 mm
• Product Length: 90.2 mm
• Product Height: 18.5 mm
• Sell Pack Quantity: 5 EA
• Sell Pack Weight: 0.414 kg
• Sell Pack Width: 103 mm
• Sell Pack Length: 195 mm
• Sell Pack Height: 24 mm
• Product group: Semiconductor Protection Fuses
• Body/Insulating Material: Ceramic
• Product Weight: 0.0828 kg
• Power Dissipation at Rated Current Value: 26.5 W

Product Code: B099959

Key Benefits

• High-speed gR characteristic for effective semiconductor protection.
• Compliant with British Standard BS88 and UL recognised for global reliability.
• Compact 2x17x49 mm size enables easy integration into existing systems.
• Bolted mounting with copper L bracket terminals ensures secure connections.
• High breaking capacity of 200 kA enhances system safety during faults.
• Ceramic insulating body provides excellent durability and heat resistance.

Compatibility

This fuse-link is compatible with industrial and power distribution fuse holders designed for 2x17x49 mm fuse sizes. It is suitable for use in AC systems up to 690V IEC and 700V UL standards, making it ideal for protecting semiconductors and sensitive control equipment in various electrical installations.

Applications

• Protection of semiconductor devices such as thyristors and diodes.
• Industrial power distribution and control panels.
• Motor control circuits requiring fast-acting overcurrent protection.
• Renewable energy systems including solar inverters and converters.
• Critical process control equipment in manufacturing plants.

Common Search Terms

Protistor fuse, 2x17x49 fuse-link, semiconductor protection fuse, high-speed fuse 110A, 690V AC fuse, BS88 fuse-link, UL recognised fuse, industrial fuse 2x17x49, bolted mounting fuse, ceramic body fuse.