Welcome to
SIBA Fuses LLC North America

We are the world leaders in these applications and the most trusted name for your circuit protection needs.

From  Solar  Power,  Wind  Power  to  Energy  Storage Systems (ESS) and from the Batteries all the way to the Substations, we are the world leaders in these applications. With  globally  accepted  products,  we  are  the  most  trusted  name  for  your  circuit  protection  needs. We  have  been working for over 75years in Ultra-Rapid® semiconductor fuses, classes aR, gR, gRL(gS).  With a wide range of DC rated fuses (24VDC -5200VDC) for all types of applications. Our product line cover the range from miniature fuses, electronic fuses, SMD/surface mount fuses (Europe’s Product of the Year) with PCB mount technology for circuit boards, high DC  voltage and  PC board  mount,  fuses  for  the protection of  transistors,  control  panels  1000VAC/DC multimeter  protection,  branch  circuit  controls,  alarm  circuits,  small  motors,  lighting, power  transformers,  and solenoids. Fuses are available in acting speeds of very fast acting, fast acting, medium time delay, and time delay speeds with UL, IEC and RoHS requirements.  Mounting accessories such as axial leads, PCB mount clips, and panel mount holders are also available.


SIBA  is  constantly  developing  new  technology  for  various  industries,  and  have  recently  introduced  several  new product lines, including for specialized Energy Storage System (ESS) of which SIBA is the leading developer of such fuses.  Fuse applications include rack mount PCS, combiners, recombiners, large scale inverters/rectifiers, DC-DC converters,  DC  chargers,  fused  main  disconnects,  flywheel,  fuel  cells and  puled  energy  systems,  automotive  and maritime requiring heavy duty and high cyclic loading conditions. Fuses Range from 400VDC to 1600VDC-ESS, which have the highest breaking capacity and lowest L/R in the industry.

For Solar applications, Photovoltaic (PV), fuses offer the ultimate circuit protection and are available up to 1500VDC PV and are UL Listed. SIBA’s semiconductor fuses are the first in the world of their kind with global certifications.  Ultra-Rapid fuses are utilized in Power Conversion, Thyristors, Rectifiers, UPS, Traction Applications, SCR’s (Silicon Controlled Rectifiers/Semiconductor Controlled Rectifiers) Inverters, Converters, Traction Substations, DC Common Buses, Reduced Voltage Starters, Drives, both AC and DC rated.  Our NEW line of “Full Range” UL DC-rated fuses up to 1100VDC for UL DC Drives, the first fuses in the world of this class offered exclusively by SIBA.

SIBA is Europe’s Number One Trusted Medium and High Voltage Fuse Manufacturer

Medium and high voltage fuses are available with ANSI/IEEE, E-rated & IEC standard  for protection of transformers, including  submersibles,  MCC  fuses  for  Motor  Control  Centers,  switchgear,  compact  substations,  overhead  fuses, mainline fusing, and capacitor filters & harmonic banks, as well as PT fuses with IEC Standards. SIBA’s world class one of a kind SSK® fuses for switch disconnects which include a special thermal sensor, specifically invented by SIBA for this application and are offered for both dry type and under oil usage with unique SIBA patented technology. All of our HHD fuses can be used in standard switchgear for special wind and solar applications to 40.5kV and have a high breaking capacity.

Our Protection. Your Benefit.

SIBA Fuses LLC’s North American Headquarters is located in West Caldwell, NJ. We have a full time Sales and Engineering  staff,  who are  anxious  to assist with time-critical  requests. Our warehouse  is  stocked  with  millions  of dollars in inventory, in order to support our customers with time sensitive requirements, including same day shipments across the USA.

We’re very confident you will appreciate our superior technology, product knowledge, imaginative solutions  and efficiency that we offer.
We would be happy for you to ask any of our customers about our exceptional technical and commercial services. Call us today at 973-575-7422 or drop us an email at Info@sibafuse.com for more information on our product and services.

We’d love to have you as one of our many satisfied SIBA Fuses customers.

Abe Faraj
President