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MERSEN FUSE 6,9 URS 17/20 6,9URS17/20
MPN: H075884
Alt. SKU: BS17US69V20
Special Price
£19.20
£16.00
Regular Price
£38.40
MERSEN FUSE 6,9 URS 17/20 6,9URS17/20 is available to buy in increments of 10
Why Choose the Protistor® 17x49 gR 690V AC UL 20A Fuse-Link?
The Protistor® 17x49 gR 690V AC UL 20A fuse-link offers dependable full-range protection for industrial power distribution and control circuits. Manufactured to British Standard dimensions, it ensures seamless integration and replacement in existing installations.
Engineered for efficient fault interruption at up to 690V AC, this high-performance fuse-link meets stringent UL requirements, delivering reliable safety and minimal downtime for critical equipment. Ideal for safeguarding semiconductors and sensitive devices in demanding electrical environments.
Product Code: H075884
Key Benefits
- Full-range protection for industrial power distribution and control circuits
- Manufactured to British Standard dimensions for easy replacement
- High breaking capacity of 200 kA ensures reliable fault interruption
- Ceramic body provides excellent insulation and durability
- Copper L bracket terminals allow secure and efficient connections
- Low power dissipation of 5.3 W at rated current for energy efficiency
Compatibility
This fuse-link is compatible with industrial equipment requiring semiconductor protection fuses sized 17x49 mm. It fits bolted mounting systems and is suitable for use in AC circuits up to 690V IEC and 700V UL ratings.
Applications
- Protection of semiconductors and sensitive electronic devices
- Industrial power distribution and control circuits
- Electrical panels and switchgear requiring UL-approved fuse-links
- Equipment requiring high breaking capacity fuses for safety
Technical Specifications
- Item number: H075884
- Catalogue No: BS17US69V20
- Description: British Standard fuse-link Protistor® 17x49 gR 690V AC UL 20A
- EAN/UPC Code: 3605340012460
- Rated voltage AC UL: 700 V
- Rated voltage DC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 20 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 17x49
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 185 A²s
- Melting I2t: 17.3 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Connection/Terminal Material: Copper
- Connection/Terminal Type: L Brackets
- Product Diameter: 18.5 mm
- Product Length: 77.2 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.39 kg
- Sell Pack Width: 100 mm
- Sell Pack Length: 195 mm
- Sell Pack Height: 25 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.039 kg
- Power Dissipation at Rated Current Value: 5.3 W
Frequently Asked Questions
What is the breaking capacity of this fuse-link?
The Protistor® 17x49 gR fuse-link has a breaking capacity of 200 kA at rated voltage.
Is this fuse suitable for DC applications?
This fuse-link is primarily designed for AC applications, with a rated voltage of 700 V DC UL, but always verify compatibility with your specific DC system requirements.
What type of mounting does this fuse require?
This fuse-link is designed for bolted mounting systems.
What is the fuse size and dimensions?
The fuse size is 17x49 mm with a product diameter of 18.5 mm and length of 77.2 mm.
Common Search Terms
Protistor fuse-link, 17x49 fuse, 20A semiconductor fuse, 690V AC fuse, UL approved fuse, industrial fuse-link, ceramic fuse, bolted mount fuse, high breaking capacity fuse
| Manufacturer Part Number | H075884 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340012460 |
| Height | 77.2mm |
| Width | 18.5mm |
| Depth | 18.5mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17US69V20 |
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