Modulostar® is a fuse disconnector designed for applications with power cylindrical low voltage fuses, produced by Mersen, professionals in the field of electrical protection and control for electrical power systems.
Modulostar® is modular. Models are available from 1 to 4 poles for cylindrical fuses with 690VAC/DC voltage rating as per IEC and for some part numbers up to 1000VAC/DC rating as per both IEC and UL. Modulostar® is snapped easily on DIN rail via a slight push. Access to the fuse is fast. Simple blown fuse indication for models concerned. The indicator is located on the front of the fuse carrier. Two LEDs fulfil this function for alternating and direct currents. Modulostar® is compact. The space-saving Modulostar® fuse holder is almost 10mm shorter than the previous line. The new design is made through modern and tightened lines, leading to a more compact shape. Compactness drives to increased energy efficiency, with this new design Modulostar® features lower power losses.
Modulostar® is robust. The moulded-plastic case of the holder is robust and rigid enough for use in the most demanding environments like process industries and transportation. This new fuse holder features high-grade plastic materials. They are classified UL V0 to V2 and R22HL2, complying with the new EN45545 regulation for rail transportation. The fuse holder can be opened and closed quickly with clear sound confirmation. The new Modulostar® withstands high tightening torques for cabling; 2Nm is the recommended torque, but the product has been tested up to 50% higher (3Nm). Unlocking the holder from DIN rail after mounting is very easy, simply use a screwdriver to actuate the rail lock built into the moulded-plastic envelope.
Mersen's IsoMAXX cold plates provide high cooling capacity and minimal pressure drop
Increase power efficiency in demanding temperature cycles
Available for 1000 V DC and 1500 V DC installations
Highly protected and high cycling capabilities
Rated with IP20 ingress protection and compliant with global standards
Rated with IP20 ingress protection and compliant with global standards
To optimize the manufacturing process in the solar market
Encompasses both Ul and IEC standard products for AC and DC applications
Four solutions addressing each one a major function in the power chain
Safe at minus 40 degrees Celsius
Mersen's Surge-Trap pluggable Surge Protection Devices (SPDs) offer remote indication, biconnect connection, protector lifetime status indication, optimised disconnection, reversible installation, polariser and easy to install (DIN-rail mountable)
Ferraz Shawmut is now Mersen, expanding the offer of solutions for safe, reliable transmission, distribution, and control of power. Products include: low and medium voltage fuses, fuse holders, power switches, surge protection, power contactors etc.
We've shortened our name. And increased your expertise in reducing downtime for machines and processes
We've shortened our name. And increased your expertise in reducing downtime for machines and processes
Safe and reliable transmission, distribution, and control of power
Safe and reliable transmission, distribution, and control of power
is a modular, DIN-rail-mounted, transient-voltage surge suppressor designed to limit over-voltages that can damage sensitive electronic devices
is a modular, DIN-rail-mounted, transient-voltage surge suppressor designed to limit over-voltages that can damage sensitive electronic devices
is a modular, DIN-rail-mounted, transient-voltage surge suppressor designed to limit over-voltages that can damage sensitive electronic devices
Highly protected and high cycling capabilities
Rated with IP20 ingress protection and compliant with global standards
Rated with IP20 ingress protection and compliant with global standards
Ferraz Shawmut is now Mersen, expanding the offer of solutions for safe, reliable transmission, distribution, and control of power. Products include: low and medium voltage fuses, fuse holders, power switches, surge protection, power contactors etc.
Safe at minus 40 degrees Celsius
We've shortened our name. And increased your expertise in reducing downtime for machines and processes
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