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MERSEN FUSE BTSD42V63M100 A4C BTSD42V63M100
British Standard fuse-link IEC BS88 gM Type A4 415VAC 240VDC 63M100A BTSD Offset Tag designed for reliable circuit protection in industrial applications.
£15.38
Why Choose the Mersen BTSD42V63M100 British Standard Fuse-Link?
The Mersen BTSD42V63M100 is a high-performance British Standard gM fuse-link engineered to provide dependable short-circuit protection for industrial motors and motor control circuits. Manufactured to BS88 Part 2 and EN IEC 60269-2 standards, this offset tag fuse-link is specifically designed for motor protection applications where high starting currents must be accommodated without nuisance operation.
As part of the trusted Mersen BTSD Offset Tag gM fuse-link series, the BTSD42V63M100 combines excellent current-limiting performance with high breaking capacity to protect motors, switchgear, cables and associated electrical equipment. Its robust construction ensures reliable operation in demanding industrial environments while supporting safe and efficient motor control installations.
With a 63M100 A motor circuit rating, 415 V AC and 240 V DC voltage ratings, the BTSD42V63M100 is suitable for installation in British Standard fuse holders, busbars and fused switch disconnectors used in industrial motor applications.
Key Advantages
- British Standard gM fuse-link for motor circuit protection.
- 63M100 A motor circuit rating.
- 415 V AC / 240 V DC rated voltage.
- Designed to BS88 Part 2 and EN IEC 60269-2 standards.
- Excellent current limitation reduces damage during fault conditions.
- Offset tag construction for secure installation in compatible equipment.
Key Features
- Mersen BTSD Offset Tag gM fuse-link series.
- 63M100 A motor circuit rating.
- 415 V AC / 240 V DC rated voltage.
- 80 kA AC breaking capacity.
- 40 kA DC breaking capacity.
- gM utilisation category for motor protection.
- Offset Tag Type A4 construction.
- Current-limiting design for improved equipment protection.
Reliable Protection for Industrial Motor Circuits
The Mersen BTSD42V63M100 is designed to tolerate the temporary high currents generated during motor starting while providing rapid interruption of damaging short-circuit currents. This helps protect motors, cables, contactors and switchgear, reducing equipment damage and improving overall system reliability.
As a gM fuse-link, the BTSD42V63M100 is intended for motor short-circuit protection and is normally coordinated with a suitable overload relay to provide comprehensive motor protection in industrial installations.
Typical Applications
- Motor starters and motor control centres.
- Industrial switchgear.
- Control panels and automation systems.
- Pumps, compressors and ventilation equipment.
- Manufacturing and processing machinery.
- OEM industrial electrical equipment.
Technical Specifications
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| Fuse Class | gM | |
|---|---|---|
| Voltage | 415 V | |
| Item number | C1019201 | |
| Catalogue No | BTSD42V63M100 | |
| Description | British Standard fuse-link IEC BS88 gM Type A4 415VAC 240VDC 63M100A BTSD Offset Tag | |
| EAN/UPC Code | 3605340515589 | |
| Rated voltage AC IEC | 415 V | |
| Rated voltage DC IEC | 240 V | |
| In M Ich | 63M100 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC/DC | |
| Speed/Characteristic | gM | |
| Fuse Size | A4 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 65000 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 | Offset Tag | |
| Product Diameter | 21 mm | |
| Product Width | 24.5 mm | |
| Product Length | 110 mm | |
| Sell Pack Quantity | 10 EA | |
| Sell Pack Weight | 0.6 kg | |
| Sell Pack Width | 117 mm | |
| Sell Pack Length | 218 mm | |
| Sell Pack Height | 38 mm | |
| Product group | Low Voltage IEC Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.06 kg | |
| Power Dissipation at Rated Current Value | 4.7 W | |
| HS Code | 85361050 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen BTSD42V63M100 used for?
It is a British Standard gM fuse-link designed to provide short-circuit protection for industrial motors and motor control circuits.
What is the current rating of this fuse?
The BTSD42V63M100 has a 63M100 A motor circuit rating.
What voltage is this fuse rated for?
It is rated for 415 V AC and 240 V DC operation.
What standards does this fuse comply with?
The fuse complies with EN IEC 60269-2 and BS88 Part 2 standards.
Where is this fuse typically installed?
It is commonly installed in motor control centres, industrial switchgear, fused switch disconnectors and electrical control panels.
Trusted for Industrial Motor Protection
Mersen British Standard gM fuse-links are trusted by electrical engineers and OEM manufacturers worldwide for reliable motor protection, high fault interruption capability and dependable long-term performance.
