- Vibration Monitoring
- Industrial Communications
- Automation Accessories
- PLC & I/O Cards
- Controllers & Data Acquisition
- AC Drives
- Industrial Computers
- Encoders
- Safety Switches & Guard Locking
- Isolator & Barrier
- CCTV & Security
- Automation Software
- HMI Displays
- Motor Soft Starters
- Servo Drives
- Robotics
- Pneumatic Cylinders
- Machine Vision
Brand
Mersen
Mersen is a French group that calls itself a global expert in electrical power and advanced materials, with headquarters in Courbevoie, Paris La Défense. In electrical protection Mersen makes low-voltage fuses, fuse-links, fuse bases and holders sold under the Mersen and Ferraz Shawmut names.
Read the full brand profile- 1 product
- 1 category
Brand profile
About Mersen
- Headquarters
- Courbevoie, France
- Speciality
- Electrical power and advanced materials
- Listed with us
- 1 product
Mersen products by category
Mersen is a French group that calls itself a global expert in electrical power and advanced materials, with headquarters in Courbevoie, Paris La Défense. In electrical protection Mersen makes low-voltage fuses, fuse-links, fuse bases and holders sold under the Mersen and Ferraz Shawmut names.
NH, cylindrical and D0 fuse-links
Mersen NH gG and aM fuse-links, Protistor semiconductor fuses, cylindrical ferrule fuse-links, NZ D0 screw fuse-links and NH plastic fuse bases are ordered by catalog number and are protection consumables for panels and distribution boards.
Supply through Seven Star LLC
Seven Star LLC is an independent supplier in Muscat that quotes Mersen fuses for projects in Oman and the GCC, with the official Mersen datasheet attached to each product page.
Request a Quote for Mersen Products
Looking for Mersen parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine Mersen products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
Which Mersen fuse types does Seven Star LLC list?
Draft listings cover NH gG and aM fuse-links, a Protistor semiconductor fuse, 10x38 and 22x58 ferrule fuses, an NZ D0 fuse-link and an NH plastic fuse base, each with the Mersen datasheet.
What is the difference between gG and aM fuse-links?
Mersen describes gG as full-range protection for cables and lines and aM as partial-range motor protection that gives short-circuit protection only.
What does the Mersen catalog number tell me?
It encodes size, characteristic, voltage and current, for example NH2GG50V400 means size NH2, gG, 500 V, 400 A.
What are Protistor fuses used for?
Mersen describes them as high-speed aR fuse-links for protecting diodes, thyristors, GTOs and IGBT devices in inverters, UPS systems and motor drives.
Is Seven Star LLC a distributor of Mersen?
No. Seven Star LLC is an independent supplier in Muscat that sources Mersen products on request.