Product line
Class RK5 Fuses and Fuse Holders

Tri-Onic RK5 current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits.

Product line
Class CC Fuse Holders

Fuse holders for Mersen's Class CC High Interrupting Rating Time Delay and Fast Acting compact fuses

Product line
UL Low Voltage Switches

Mersen offers a line of reliable UL508 and UL98 fused and non-fused disconnect switches.

Product
Graphite Shell and Tube Heat Exchanger - Polytube

Mersen is the global leader in designing and manufacturing graphite shell and tube heat exchangers, offering exceptional corrosion resistance, high thermal conductivity, and mechanical strength. Our Polytube graphite heat exchangers are engineered for high-performance heat transfer in ultra-corrosive chemical environments.

Product line
DQS DC Fuses

DQS series fuses are specifically designed to reduce the I2t, peak let-through current, and arc voltages during fault conditions to protect applications such as battery charging systems and other DC components like relays and contactors.

Product line
MDC Series Fuses

The MDC Series incorporates proven fuse technologies which provide optimal current limitation while achieving maximum performance.

Product
70308

Fuse Block 750VAC 750VDC 30A 3-Pole Box with Reinforced Clip

Product line
Ferrule Mount Transformer Fuses

Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection, and are designed to withstand the transformer magnetizing inrush current.

Product
9F61AEG201

9F61 EK-1 Indoor Support 15.5 kV 95 kV 2 inch

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