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MERSEN FUSE 6,9 GRB 17/12 6,9GRB17/12
MPN: W220957
Alt. SKU: BS17GB69V12
Special Price
£12.31
£10.26
Regular Price
£24.62
MERSEN FUSE 6,9 GRB 17/12 6,9GRB17/12 is available to buy in increments of 10
Why Choose the Protistor® 17x49 gR 690VAC IEC 12A BS17GB69V12?
The Protistor® 17x49 gR 690VAC fuse-link delivers reliable and rapid circuit protection for demanding industrial applications. Certified to IEC standards and fully compliant with British Standard dimensions, this 12A fuse-link ensures operational safety and equipment longevity.
Engineered for precision and durability, its compact 17x49mm design suits space-constrained installations, while a high rupturing capacity provides assurance under fault conditions. Ideal for safeguarding semiconductor devices and power distribution systems.
Technical Specifications
- Item number: W220957
- Catalogue No: BS17GB69V12
- Description: British Standard fuse-link Protistor® 17x49 gR 690VAC IEC 12A
- EAN/UPC Code: 3605340248425
- Rated voltage AC UL: 700 V
- Rated voltage DC UL: 600 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 12 A
- AC or DC: AC
- Fuse Size: 17x49
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 30 A²s
- Melting I2t: 4.2 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Design Details: gRB
- 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: 3.5 W
Product Code: W220957
Key Benefits
- High breaking capacity of 200 kA ensures robust protection against short circuits.
- Compact 17x49mm size ideal for installations with limited space.
- Ceramic body provides excellent insulation and thermal stability.
- Copper L bracket terminals facilitate secure and reliable mounting.
- Complies with IEC and British Standards for assured quality and safety.
Compatibility
This fuse-link is compatible with industrial electrical systems requiring 12A protection at up to 690VAC. It is suitable for use in semiconductor protection, power distribution boards, and equipment adhering to IEC and British Standard fuse dimensions.
Applications
- Protection of semiconductor devices and power electronics.
- Industrial power distribution systems.
- Control panels and switchgear installations.
- Machinery and equipment requiring rapid fuse response.
Frequently Asked Questions
What is the breaking capacity of this fuse-link?
The Protistor® 17x49 gR fuse-link has a maximum breaking capacity of 200 kA AC, ensuring it can safely interrupt high fault currents.
Is this fuse suitable for DC applications?
This fuse-link is primarily designed for AC applications with a rated voltage of 690 V AC. Its DC rated voltage is 600 V, but it is mainly specified for AC use.
What type of mounting does this fuse require?
The fuse-link uses bolted mounting with copper L bracket terminals for secure installation.
What standards does this fuse comply with?
It complies with IEC standards and British Standard dimensions, ensuring compatibility and safety in industrial environments.
Common Search Terms
Protistor fuse-link, 17x49 fuse, 12A gR fuse, 690VAC fuse, semiconductor protection fuse, BS17GB69V12, industrial fuse-link, high breaking capacity fuse, ceramic fuse 12A, bolted mounting fuse.
| Manufacturer Part Number | W220957 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 3605340248425 |
| Height | 77.2mm |
| Width | 18.5mm |
| Depth | 18.5mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17GB69V12 |
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