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MERSEN FERRAZ

MERSEN FERRAZ Covers

Covers(58 Products)

MERSEN FERRAZ Solar Fuses

Solar Fuses(14 Products)

Things To Consider

Cross-Reference Alternatives

Mersen Ferraz's MPNs cross individual references to the equivalent Bussmann model numbers. So, if you are looking for competitor items that are either out of stock or obsolete, chances are Raptor Supplies has the equivalent Mersen Ferraz fuses available. Customers can also cross-reference most products using the last 5 digits of the model numbers.

Shipping

Mersen Ferraz fuses are small and lightweight in size and therefore require careful packaging as some products might get damaged while shipping. Hence, they are delivered by courier shipment and not air freight for minimum downtime.

About Mersen Ferraz

The brand's fuses catalogue includes glass & ceramic fuses, cable protectors and Class CC fuses. The brand's fast-acting fuses provide a range of applications with top-notch current-limiting protection. Their distinctive dimensions prevent the replacement of other fuses with lesser interrupting ratings, voltage ratings or current-limiting capacity. They feature ceramic or glass construction to protect electronics & appliances. Mersen Ferraz Class CC time delay fuses feature a fiberglass body to ensure dimensional stability in harsh industrial settings. They have a rejection-style design to prevent replacement errors and Time-delay for motor starting inrush currents without bothersome opening. Choose from a wide range of these fuses along with ceramic or glass fuses available in fast-acting and time delay speeds on Raptor Supplies.

Major Trade Names

Modulostar Cylindrical FR Fuse Holders

Modulostar Cylindrical FR Fuse Holders

According to IEC specifications, modular fuse holders are finger-safe to an IP20 level of protection, including fuse replacement (with the flick of a finger). There are 1, 2, 3, and 4 pole modular fuse holders available with or without a visible blown fuse indication for controlling circuits, low vo...

ltage distribution and drive protection. They allow DIN rail mounting for ease of installation and are also vibration and shock tested for railway and marine applications.

MULTIBLOC Horizontal NH Fuse Switch Disconnector

MULTIBLOC Horizontal NH Fuse Switch Disconnector

The MULTIBLOC Series includes NH fuse switch disconnectors, designed for bottom fitting / panel installation. They are available in triple pole & quadruple pole units with touch protection IP 20. These units are safe on load connection / disconnection as per IEC standards.

MULTIVERT Vertical NH Fuses Switch Disconnector

MULTIVERT Vertical NH Fuses Switch Disconnector

They offer a high degree of protection during installation on bus bars in triple pole arrangements. These units are suitable for bottom / top cable terminal connections and are designed for NH fuse links in accordance with IEC or EN standards.

Mersen Limitor HV Fuse-Links

Mersen Limitor HV Fuse-Links

These current-limiting fuse-links, which are used with other equipment, stop fault currents before they peak. Current limiting fuses with high breaking capacities are available from Mersen, providing the strongest defence against short circuit current. These fuse-links are expertise in high voltage ...

applications delivering reliability & safety with high breaking capacity, high current limitation, low switching voltage and non-ageing benefits.

Mersen Ferraz Competitive Advantages

Thermal Striker

Thermal Striker

These current-limiting fuse-links stop fault currents before they peak. Current limiting fuses with high breaking capacities are available from Mersen, providing the strongest defence against short circuit current. These fuse-links are expertise in high voltage applications delivering reliability & safety with high breaking capacity, high current l...

imitation, low switching voltage and non-ageing benefits.

Frequently Asked Questions

Is Mersen and Ferraz Shawmut the same company?

The North American headquarters of Ferraz Shawmut, a multinational corporation, is now known as Mersen.

What is an NH fuse?

In 1944, the German DIN standard 43620 gave definitions for NH fuses, commonly referred to as DIN NH blade fuses or NH knife blade fuses. They serve as all-purpose fuses to safeguard conductors.

How do I choose the right fuse?

Make sure the fuse you choose has a rating voltage higher than the circuit voltage. The highest voltage at which a fuse can successfully stop an aberrant current is its rated voltage.