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MERSEN FUSE 100M200A4C BTCP42V100M200
British Standard fuse-link IEC BS88 gM Type A4 415VAC 240VDC 100M200A BTCP Offset Tag suitable for motor and general applications with bolted mounting.
£13.23
Why Choose the Mersen BTCP42V100M200 British Standard Fuse-Link?
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.
Key Advantages
- British Standard gM fuse-link for industrial motor circuits.
- 100 A continuous current rating.
- 200 A motor circuit rating.
- 415 V AC rated voltage.
- Allows temporary motor starting currents without unnecessary fuse operation.
- Current-limiting performance helps reduce damage during short-circuit faults.
Key Features
- Mersen BTCP bolted-tag fuse-link series.
- 100M200 dual motor rating.
- 415 V AC rated operating voltage.
- gM utilisation category for motor circuit protection.
- High fault-current interruption capability.
- Effective limitation of peak current and let-through energy.
- Robust British Standard tag construction.
- Suitable for coordination with motor overload relays.
Reliable Protection for High-Power Motor Circuits
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.
Typical Applications
- Industrial motor control centres.
- Direct-on-line and star-delta motor starters.
- Large pumps, compressors and ventilation systems.
- Conveyors and materials-handling equipment.
- Manufacturing and process machinery.
- Industrial switchgear and control panels.
Technical Specifications
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| Fuse Class | gM | |
|---|---|---|
| Voltage | 415 V | |
| 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 |
Frequently Asked Questions
What is the Mersen BTCP42V100M200 used for?
It is a British Standard gM fuse-link designed to provide short-circuit protection for industrial motors, motor starters and associated control equipment.
What does the 100M200 rating mean?
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.
What voltage is the BTCP42V100M200 rated for?
The fuse-link is rated for operation at up to 415 V AC.
Does this fuse-link provide motor overload protection?
It is principally intended for short-circuit protection and should normally be coordinated with a suitable overload relay or motor protection device.
Where is the BTCP42V100M200 typically installed?
It is commonly installed in compatible British Standard fuse holders, motor control centres, fused switches, motor starter assemblies and industrial switchgear.
Trusted for Industrial Motor Protection
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.
