Why Choose the Mersen BTFP42V200M315 BS88 gM Fuse Link?
The Mersen BTFP42V200M315 is a high-performance BS88 bolted tag fuse link designed to provide dependable short-circuit protection for industrial motors, electrical distribution systems and heavy-duty power equipment. Manufactured by Mersen, this industrial fuse is suitable for engineers, panel builders and OEM manufacturers requiring reliable protection in demanding electrical applications.
The BTFP42V200M315 uses a gM motor-protection fuse characteristic, allowing it to withstand normal motor starting currents while rapidly interrupting damaging fault currents. Its current-limiting performance helps reduce thermal and mechanical stress on cables, contactors, switchgear and connected machinery during a short circuit.
Featuring a 200M315 motor fuse rating and a 415 V AC operating voltage, the Mersen BTFP42V200M315 is intended for compatible bolted fuse carriers, fuse switches and industrial distribution assemblies. Its robust tag-mounted construction provides a secure electrical connection in high-current installations.
Key Advantages
- Reliable short-circuit protection for industrial motor circuits.
- 200M315 gM motor fuse rating for demanding applications.
- 415 V AC rated operation for industrial power systems.
- High breaking capacity for effective fault-current interruption.
- Current-limiting performance helps protect downstream equipment.
- Robust bolted tag design provides secure installation and electrical contact.
Key Features
- Mersen BTFP series industrial fuse link.
- gM motor-protection operating characteristic.
- 200M315 fuse rating.
- 415 V AC rated voltage.
- Bolted tag construction for high-current applications.
- Fast fault-current interruption with effective current limitation.
- Suitable for coordinated use with motor overload protection devices.
- Designed for industrial switchgear and power distribution equipment.
Reliable Protection for Industrial Motor Circuits
gM fuse links are designed primarily to protect motor circuits against short-circuit currents. Their operating characteristics allow the temporary inrush current produced during motor starting to pass without unnecessary fuse operation, while providing rapid interruption when a serious electrical fault occurs.
The Mersen BTFP42V200M315 can be coordinated with a suitable overload relay or motor protection device to provide comprehensive circuit protection. Its high fault-interruption capability makes it suitable for industrial systems where dependable isolation and reduced fault energy are essential.
Typical Applications
- Industrial motor protection circuits.
- Motor control centres and starter panels.
- Industrial switchgear and distribution boards.
- Fuse switches and switch-disconnectors.
- Pumps, fans, compressors and conveyor systems.
- OEM machinery and heavy industrial equipment.
