The BTC69V100 fuse-link is engineered for reliable circuit protection in demanding industrial applications, complying fully with IEC and BS88 standards. It supports both 690VAC and 460VDC operational voltages at a rated current of 100A with a central bolted tag mounting.
£48.17
The Mersen BTC69V100 is a high-quality British Standard BS88 gG central bolted tag fuse-link designed to provide reliable overcurrent and short-circuit protection for industrial low-voltage power distribution systems. Part of the trusted Mersen Central Bolted Tag fuse-link range, it delivers dependable protection for cables, switchgear, motors and distribution equipment in demanding commercial and industrial environments.
Manufactured in accordance with EN 60269-2 and BS 88 Part 2, the BTC69V100 offers excellent current-limiting performance while maintaining high breaking capacity. Its central bolted tag construction provides secure electrical connections and straightforward installation into compatible fuse carriers, switch disconnectors and busbar assemblies.
With a 100 A current rating, 690 V AC and 460 V DC voltage ratings, the Mersen BTC69V100 is ideal for protecting industrial power circuits where dependable fault interruption and long service life are essential.
General purpose gG fuse-links such as the Mersen BTC69V100 provide comprehensive protection against overloads and short circuits across a wide range of industrial electrical installations. Their excellent current-limiting characteristics help reduce thermal and mechanical stress on downstream equipment while improving system safety.
The BTC series is widely used within electrical distribution systems, motor control equipment and industrial switchgear where compliance with British Standard fuse requirements and dependable fault interruption are essential.
| Item number | A1006618 |
|---|---|
| Catalogue No | BTC69V100 |
| Description | British Standard fuse-link IEC BS88 gG Type B1 690VAC 460VDC 100A BTC Central Bolted Tag |
| EAN/UPC Code | 3605340536812 |
| Rated voltage AC IEC | 690 V |
| Rated voltage DC IEC | 460 V |
| Ampere Rating | 100 A |
| RoHS Compliant | Yes |
| AC or DC | AC/DC |
| Speed/Characteristic | gG |
| Fuse Size | B1 |
| Mounting | Bolted |
| Clearing I2t At Rated Voltage | 80000 A²s |
| Melting I2t | 14000 A²s |
| AC Max I.R./Breaking Capacity | I1: 80 kA |
| Max. Rated Breaking Capacity DC | 40 kA |
| Connection/Terminal Material | Tin-Plated Copper |
| Connection/Terminal Type | Central Bolted Tag |
| Product Diameter | 26.9 mm |
| Product Length | 137 mm |
| Sell Pack Quantity | 10 EA |
| Sell Pack Weight | 1.25 kg |
| Sell Pack Width | 144 mm |
| Sell Pack Length | 145 mm |
| Sell Pack Height | 60 mm |
| Product group | Low Voltage IEC Fuses |
| Body/Insulating Material | Ceramic |
| Product Weight | 0.125 kg |
| Power Dissipation at Rated Current Value | 7.5 W |
| HS Code | 85361090 |
| Country of Manufacture | India |
The BTC69V100 protects industrial electrical circuits against overloads and short circuits in switchgear, power distribution and motor control applications.
The fuse has a 100 A current rating.
The fuse is rated for 690 V AC and 460 V DC operation.
The BTC69V100 has a general purpose gG characteristic, providing protection against both overloads and short circuits.
The fuse is manufactured in accordance with EN 60269-2 and BS88 Part 2 for industrial low-voltage fuse-links.
Mersen BS88 fuse-links are trusted by electrical engineers, panel builders and industrial maintenance professionals worldwide for dependable circuit protection, high breaking capacity and reliable long-term performance.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...