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MERSEN FUSE 32M50A2 BTIA42V32M50
High-performance BS88 gM Type A2 fuse-link rated at 415VAC and 250VDC with 32M50A current rating, featuring an offset tag for secure bolted mounting.
£4.39
Why Choose the Mersen BTIA42V32M50 BS88 gM Fuse Link?
The Mersen BTIA42V32M50 is a high-performance BS88 offset tag fuse link designed to provide dependable short-circuit and overload protection for industrial motor circuits and electrical distribution systems. Manufactured by Mersen, this gM motor protection fuse is engineered to safeguard motors, switchgear and associated equipment in demanding industrial environments.
Designed in accordance with BS88 and IEC 60269-2 standards, the BTIA42V32M50 delivers excellent current limitation and high breaking capacity, helping to minimise damage during fault conditions. Its offset tag construction allows secure installation into compatible fuse holders, switch disconnectors and busbar-mounted assemblies.
With a 415 V AC and 250 V DC rating together with a 32M50 A gM current rating, this fuse is ideally suited for motor protection applications where reliable discrimination and dependable circuit protection are essential.
Key Advantages
- Designed for industrial motor circuit protection.
- Complies with BS88 and IEC 60269-2 standards.
- 415 V AC / 250 V DC rated operation.
- Excellent current limiting performance during fault conditions.
- High breaking capacity for enhanced system protection.
- Offset tag design for secure installation into compatible fuse assemblies.
Key Features
- Mersen BTIA series gM fuse link.
- 32M50 A current rating.
- 415 V AC rated voltage.
- 250 V DC rated voltage.
- British Standard BS88 Type A2 offset tag design.
- Suitable for general-purpose motor protection.
- High interrupting capacity for industrial electrical systems.
- Suitable for fuse holders, busbars and switch disconnectors.
Reliable Protection for Industrial Motor Circuits
gM fuse links are specifically designed to protect motors against short circuits while allowing normal motor starting currents to pass without nuisance operation. They provide rapid fault clearance, helping to minimise damage to electrical equipment and maintain system reliability.
The Mersen BTIA42V32M50 combines dependable fault protection with high breaking capacity, making it an excellent choice for industrial switchgear, motor starters, distribution panels and OEM electrical equipment.
Typical Applications
- Industrial motor protection circuits.
- Motor control centres.
- Switchgear and distribution boards.
- Fuse switch disconnectors.
- OEM machinery and automation equipment.
- Industrial electrical power distribution systems.
Technical Specifications
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| Fuse Class | gM | |
|---|---|---|
| Voltage | 415 V | |
| Item number | H226281 | |
| Catalogue No | BTIA42V32M50 | |
| Description | British Standard fuse-link IEC BS88 gM Type A2 415VAC 250VDC 32M50A BTIA Offset Tag | |
| EAN/UPC Code | 3605340267563 | |
| Rated voltage AC IEC | 415 V | |
| Rated voltage DC IEC | 250 V | |
| In M Ich | 32M50 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC/DC | |
| Speed/Characteristic | gM | |
| Fuse Size | A2 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 8750 A²s | |
| Melting I2t | 2600 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 | 21.9 mm | |
| Product Width | 23.5 mm | |
| Product Length | 86 mm | |
| Sell Pack Quantity | 10 EA | |
| Sell Pack Weight | 0.54 kg | |
| Sell Pack Width | 85 mm | |
| Sell Pack Length | 110 mm | |
| Sell Pack Height | 50 mm | |
| Product group | Low Voltage IEC Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.054 kg | |
| Power Dissipation at Rated Current Value | 2.3 W | |
| HS Code | 85361050 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen BTIA42V32M50 used for?
The BTIA42V32M50 is a BS88 gM fuse link designed to protect industrial motors and associated electrical circuits against overloads and short circuits.
What is the current rating of this fuse?
This fuse has a 32M50 A gM motor protection rating.
What voltage is the fuse rated for?
The fuse is rated for 415 V AC and 250 V DC operation.
Which standards does this fuse comply with?
The BTIA42V32M50 complies with IEC 60269-2 and BS88 Part 2 standards for industrial low-voltage fuses.
Where is this fuse typically installed?
It is commonly installed in compatible fuse holders, switch disconnectors, busbar-mounted assemblies and industrial motor control equipment.
Trusted by Electrical Engineers Worldwide
Mersen BS88 fuse links are widely specified by electrical engineers, OEM manufacturers and panel builders for dependable motor protection, high fault interruption capability and long-term reliability in industrial electrical installations.
