Products

Mersen B320483 Fuse Link 400A 690/700VAC NH2 5.91 in L x 2.05 in W x 2.91 in H 170kA AR

Product Code: B320483

  • Rated for 400 A current handling
  • Operates at up to 700 VAC
  • High breaking capacity of 170 kA
  • Durable ceramic body and insulation
  • Compact NH2 size for easy mounting
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Specifications

Product Type Fuse Link
Brand MERSEN
Body Material Ceramic
Body Size 5.91 in L x 2.05 in W x 2.91 in H
Breaking Capacity 170 kA
Connection Type Plain Blades
Connection/Terminal Material Brass
Fuse Size NH2
Insulation Material Ceramic
Material Ceramic
Mounting Type Clip
Power Dissipation 125 W
Rated Current 400 A
Rated Voltage 690/700 VAC
Standards and Approvals UL/CSA, IEC 60269-4
Terminal Type Plain Blade
Weight 1.367 lb

Description

The NH DIN Blade fuse is a robust and reliable component designed for industrial and commercial applications, offering dependable performance where high current protection is essential. With a rated current of 400 A, this fuse is engineered to handle substantial electrical loads, making it suitable for demanding environments. Constructed with a ceramic body material, the fuse ensures excellent thermal stability and durability under extreme conditions. The use of ceramic as both the body and insulation material enhances its ability to withstand high temperatures without compromising performance. This makes it an ideal choice for operations requiring consistent reliability over time. The NH2 size classification indicates its compatibility with standard fittings, while the plain blade terminal type allows for straightforward installation using clip mounting. This design simplifies maintenance and replacement tasks in busy industrial settings where efficiency is paramount. Rated at 690/700 VAC, the fuse supports significant voltage levels typical in heavy-duty electrical systems. Its impressive breaking capacity of 170 kA provides robust protection against short circuits and overloads, safeguarding both equipment and personnel from potential hazards. With dimensions measuring 5.91 inches in length, 2.05 inches in width, and 2.91 inches in height, this compact yet powerful device fits seamlessly into existing setups without requiring additional space or adjustments. In terms of power dissipation, the product handles up to 125 W efficiently—a testament to its design focus on minimizing energy loss during operation while maintaining optimal safety standards. Weighing just 1.367 lbs., it balances heft with ease of handling during installation or replacement processes—an important consideration for technicians working across various sites or installations. Utilizing brass as the connection/terminal material further contributes to its reliability by providing excellent conductivity and resistance to corrosion—key factors that ensure long-term operational integrity even in challenging environments. Overall, this NH DIN Blade fuse stands out as a practical solution tailored for those seeking durable protection mechanisms within their electrical infrastructure—offering peace of mind through solid construction backed by precise engineering specifications tailored specifically towards meeting rigorous industry demands effectively.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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