Amp-Trap 2000® Fuses

By opening in less than 1/4 cycle under short circuit conditions, Amp-Trap 2000 fuses current limit enough to prevent undue downstream damage — and therefore comply with the extra-stringent IEC, Type-2 standard. In addition to being the industry’s most current-limiting fuses, the time-delay feature allows for motor starting and transformer inrush current without nuisance opening adding to the reliability and longevity of your electrical system.


Medium Voltage Fuses

Current-limiting power fuses are widely used to protect medium voltage transformers and distribution systems that supply industrial plants, shopping centers, hospitals, schools, office buildings and underground residential service. Mersen Medium Voltage fuses afford excellent over-current protection and noiseless operation and can be used in confined spaces. Current-limiting power fuses are manufactured in ratings ranging from 1kV through 38kV and in continuous current ratings from 0.5 amperes through 1200 amperes. Various designs are available for use with motors, transformers, capacitors, and circuit-protection equipment.


Low-Voltage UL/CSA Fuses

Mersen’s comprehensive power fuse offering covers a complete range of applications and a complete range of circuit-protection needs. Whether it’s the characteristics of our Tri-Onic® Time-delay fuses, the high current-limiting capacity of our original Amp-Trap® power fuses, the cost-efficient protection of our One-Time fuses, or some other application-specific power fuse solution, Mersen has the fuses to meet your needs.


USG Series UltraSafeTM Fuseholder with Spring Terminal Technology

Mersen’s USG series UltraSafe Fuseholders deliver a maintenance free, vibration proof, temperature cycling resistant, and corrosion-resistant connection every time regardless of operator skill level. Mersen is the first manufacturer to offer spring terminal power fuseholders, delivering labor saving technology and enhanced ease-of-use. 


Fuses and Fusegear Form

Tell Us How We Can Help

Quick Links
Request a Quote
Click here >>
Request a Sample
Click here >>

Thank you for your interest in Mersen!

© 2018 Mersen S.A. All rights reserved.