Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
British Standard fuse-link Protistor® 17×49 gR 690V AC UL 75A designed for semiconductor protection with high breaking capacity and UL approval.
£22.45
The Mersen S075893 is a specialist industrial electrical protection component supplied under the trusted Mersen brand. Developed for professional electrical installations, maintenance operations and industrial equipment, this product is intended to support dependable circuit protection and safe system operation.
Mersen manufactures electrical protection products for demanding commercial and industrial environments. Components such as the S075893 are commonly selected by engineers, panel builders and maintenance professionals who require reliable replacement parts from an established electrical protection manufacturer.
The Mersen S075893 is identified by its dedicated manufacturer reference, helping purchasing teams and engineers source the correct component for compatible equipment. Before installation, the product reference and electrical characteristics should be checked against the original component, equipment documentation or approved bill of materials.
Electrical protection components help reduce the risks associated with overloads, short circuits and abnormal operating conditions. Correct product selection is essential for maintaining system safety, protecting connected equipment and reducing unplanned downtime.
The Mersen S075893 should be selected using the manufacturer reference and the technical requirements of the intended installation. Engineers should confirm all applicable voltage, current, dimensional and compatibility requirements before fitting the component to an electrical system.
Tick the specs you need, then view products that match.
| Fuse Type | Semiconductor | |
|---|---|---|
| Fuse Size | 17x49 mm | |
| Fuse Class | aR | |
| Voltage | 690 V | |
| Item number | S075893 | |
| Catalogue No | BS17US69V75 | |
| Description | British Standard fuse-link Protistor® 17x49 gR 690V AC UL 75A | |
| EAN/UPC Code | 3605340012644 | |
| Rated voltage AC UL | 700 V | |
| Rated voltage DC UL | 700 V | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 75 A | |
| AC or DC | AC | |
| Speed/Characteristic | aR | |
| Fuse Size | 17x49 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 4630 A²s | |
| Melting I2t | 525 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 | 14.4 W | |
| HS Code | 85361090 | |
| Country of Manufacture | India |
The Mersen S075893 is an industrial electrical protection component intended for use with compatible electrical equipment and protection systems.
Yes. S075893 is the product reference used to identify this Mersen component.
It may be suitable as a replacement where the original equipment documentation specifies the same manufacturer reference and compatible electrical characteristics.
Compatibility should be checked against the existing component, equipment manual, technical drawing or approved bill of materials before installation.
Installation should be completed by a qualified electrical professional in accordance with applicable regulations and the equipment manufacturer’s instructions.
Mersen electrical protection components are used by engineers, panel builders and maintenance professionals to support dependable circuit protection and reliable operation across industrial and commercial electrical systems.
We use cookies
We use essential cookies to run this site, your basket and checkout. With your permission we'd also like to use analytics and advertising cookies to understand how the site is used and to measure our adverts.