British Standard fuse-link IEC BS88 gM Type A4 415VAC 240VDC 100M200A BTCP Offset Tag suitable for motor and general applications with bolted mounting.
£33.07
The Mersen BTCP42V100M200 is a high-performance British Standard gM fuse-link designed to provide dependable short-circuit protection for industrial motors and motor control circuits. Its motor-rated operating characteristic allows normal starting currents to pass while rapidly interrupting dangerous fault currents that could damage cables, contactors, switchgear and connected equipment.
Part of the established Mersen BTCP bolted-tag fuse-link range, the BTCP42V100M200 combines effective current limitation with robust construction for reliable service in demanding industrial environments. Its British Standard mounting format supports secure installation in compatible fuse holders, fused switches and motor control assemblies.
With a 100 A continuous current rating, a 200 A motor circuit rating and an operating voltage of up to 415 V AC, the BTCP42V100M200 is suitable for higher-power motor applications requiring reliable fault protection and coordination with a separate overload protection device.
The Mersen BTCP42V100M200 is designed to tolerate the temporary inrush currents produced when an industrial motor starts. During a serious short circuit, the fuse-link operates rapidly to restrict peak fault current and let-through energy, helping protect motor starters, conductors, switchgear and associated equipment.
As a gM fuse-link, the BTCP42V100M200 is primarily intended for motor circuit fault protection. It should normally be coordinated with a correctly selected overload relay or electronic motor protection device to provide comprehensive protection against both overload conditions and short circuits.
| Item number | C226299 |
|---|---|
| Catalogue No | BTCP42V100M200 |
| Description | British Standard fuse-link IEC BS88 gM Type A4 415VAC 240VDC 100M200A BTCP Offset Tag |
| EAN/UPC Code | 3605340267747 |
| Rated voltage AC IEC | 415 V |
| Rated voltage DC IEC | 240 V |
| In M Ich | 100M200 A |
| RoHS Compliant | Yes |
| AC or DC | AC/DC |
| Speed/Characteristic | gM |
| Fuse Size | A4 |
| Mounting | Bolted |
| Clearing I2t At Rated Voltage | 293000 A²s |
| Melting I2t | 105000 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 | Offset Tag |
| Product Diameter | 31 mm |
| Product Width | 32 mm |
| Product Length | 110 mm |
| Sell Pack Quantity | 5 EA |
| Sell Pack Weight | 0.8 kg |
| Sell Pack Width | 110 mm |
| Sell Pack Length | 178 mm |
| Sell Pack Height | 40 mm |
| Product group | Low Voltage IEC Fuses |
| Body/Insulating Material | Ceramic |
| Product Weight | 0.16 kg |
| Power Dissipation at Rated Current Value | 8.1 W |
| HS Code | 85361090 |
| Country of Manufacture | India |
It is a British Standard gM fuse-link designed to provide short-circuit protection for industrial motors, motor starters and associated control equipment.
The designation indicates a 100 A continuous current rating combined with a 200 A motor circuit rating, providing characteristics suited to circuits with high motor starting currents.
The fuse-link is rated for operation at up to 415 V AC.
It is principally intended for short-circuit protection and should normally be coordinated with a suitable overload relay or motor protection device.
It is commonly installed in compatible British Standard fuse holders, motor control centres, fused switches, motor starter assemblies and industrial switchgear.
Mersen British Standard motor fuse-links are trusted by electrical engineers, panel builders and OEM manufacturers for dependable fault interruption, effective current limitation and reliable performance in demanding motor control installations.
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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...