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MERSEN FUSE 6,9 URS 17 P 40 6,9URS17P40
MPN: A075900
Alt. SKU: BS17US69V40P
Special Price
£36.38
£30.32
Regular Price
£72.76
MERSEN FUSE 6,9 URS 17 P 40 6,9URS17P40 is available to buy in increments of 3
Why Choose the Protistor® 17x49 gR 690V AC UL 40A With Striker?
This British Standard fuse-link provides highly reliable circuit protection for industrial and commercial applications, supporting up to 40A at 690V AC. Its compact 17x49mm form factor optimises panel space while ensuring full compatibility with BS standards and UL certification.
Equipped with an integrated striker for remote fuse condition indication, the BS17US69V40P streamlines maintenance and fault diagnostics. Engineered for robust performance and safety, it is ideal for safeguarding power electronics, control panels, and critical equipment in demanding environments.
Product Code: A075900
Key Benefits
- Reliable circuit protection up to 40A at 690V AC
- Compact 17x49mm size saves panel space
- Integrated striker for remote fuse condition indication
- Complies with British Standards and UL certification
- High breaking capacity of 200 kA for enhanced safety
- Ceramic body ensures durability and electrical insulation
- Copper L bracket terminals for secure and efficient connections
Compatibility
The Protistor® 17x49 gR fuse-link is compatible with standard BS 88 fuse holders and switchgear designed for 17x49mm fuses. It is suitable for integration into industrial control panels, semiconductor protection circuits, and other electrical installations requiring aR characteristic fuses with striker indication.
Applications
- Protection of power electronics and semiconductor devices
- Industrial and commercial electrical distribution systems
- Control panels and automation equipment
- Motor protection and transformer circuits
- Safety cut-outs in critical machinery and equipment
Technical Specifications
- Item number: A075900
- Catalogue No: BS17US69V40P
- Description: British Standard fuse-link Protistor® 17x49 gR 690V AC UL 40A With Striker
- EAN/UPC Code: 3605340012774
- Rated voltage AC UL: 700 V
- Rated voltage DC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 40 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: 17x49
- Mounting: Bolted
- Clearing I2t At Rated Voltage: 1080 A²s
- Melting I2t: 98 A²s
- AC Max I.R./Breaking Capacity: I1: 200 kA
- Indication System: Yes
- Indication System Type: Striker
- Connection/Terminal Material: Copper
- Connection/Terminal Type: L Brackets
- Product Diameter: 18.5 mm
- Product Width: 27 mm
- Product Length: 77.2 mm
- Product Height: 24 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.18 kg
- Sell Pack Width: 110 mm
- Sell Pack Length: 140 mm
- Sell Pack Height: 40 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.06 kg
- Power Dissipation at Rated Current Value: 10.5 W
Frequently Asked Questions
What does the striker indication system do?
The striker indication system provides a mechanical signal when the fuse has blown, enabling remote indication and easier fault detection without removing the fuse.
Is this fuse suitable for DC applications?
While the fuse has a rated DC voltage of 700 V UL, it is primarily designed for AC applications as indicated by its aR characteristic and AC ratings.
Can this fuse be used in motor protection circuits?
Yes, the Protistor® 17x49 gR fuse-link is suitable for protecting motors and other inductive loads due to its gR characteristic.
What mounting method is used for this fuse?
This fuse uses bolted mounting with copper L bracket terminals for secure installation.
Common Search Terms
Protistor fuse 17x49, 40A gR fuse-link, 690V AC fuse, BS17US69V40P, industrial fuse with striker, semiconductor protection fuse, British Standard fuse 40 amp, UL certified fuse-link.
| Manufacturer Part Number | A075900 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340012774 |
| Height | 77.2mm |
| Width | 27mm |
| Depth | 24mm |
| HS Code | 85361050 |
| Country of Manufacture | India |
| Manufacturer | Mersen |
| Alternative Product SKU | BS17US69V40P |
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