Products

Mersen TR40R Time Delay Current-Limiting Fuse 40A 250VAC/DC 21mmDia 76mm L Class RK5 200kA Clip Mount Ferrule

Product Code: TR40R

  • Rated for 40 A, 250 VAC/VDC applications
  • High breaking capacity of 200 kA
  • Compact size: 0.81 in Dia x 3 in L
  • Clip mounting for easy installation
  • Durable poly tube body with copper terminals
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Specifications

Product Type Time Delay Current-Limiting Fuse
Brand MERSEN
Body Material Poly Tube
Body Size 0.81 in Dia x 3 in L
Body Style Ferrule
Breaking Capacity 200 kA
Connection/Terminal Material Copper
Diameter 21 mm
Fuse Class Class RK5
Insulation Material PolyTube
Length 76 mm
Mounting Type Clip
Rated Current 40 A
Rated Frequency 50/60 Hz
Rated Voltage 250 VAC/VDC
Terminal Type Ferrule
Weight 0.119 lb

Description

<p>For professionals in the electrical engineering and automation sectors, selecting the right fuse is crucial to ensure safety and efficiency. The UL North American fuse is a dependable choice for those needing robust performance in demanding environments.</p><p>Rated at 40 A with a voltage capacity of 250 VAC/VDC, this fuse offers versatility across various applications. Its breaking capacity stands at an impressive 200 kA, making it suitable for systems that require high fault current interruption. This ensures your equipment remains protected under extreme conditions.</p><p>The physical dimensions are practical for many setups: a length of 76 mm and a diameter of 21 mm (or approximately 0.81 inches). The body size measures up to be compact yet substantial enough at 3 inches long, fitting comfortably into most standard configurations without requiring additional space adjustments.</p><p>Installation is straightforward with its clip mounting type, allowing for quick and secure placement within your system setup. The terminal type uses ferrules made from copper, ensuring optimal conductivity and reliability over time.</p><p>Constructed with a poly tube body material, this fuse combines durability with effective insulation properties. This construction not only enhances the product&amp;#39;s longevity but also provides excellent thermal stability during operation.</p><p>Operating efficiently across both standard frequencies of 50/60 Hz makes it adaptable to various power systems globally. Additionally, being classified as Class RK5 means it has been designed to offer reliable protection against overloads and short circuits in industrial settings.</p><p>Weighing just 0.119 lb, this lightweight component can easily be integrated into existing systems without adding unnecessary bulk or weight constraints.</p><p>In summary, if you’re seeking a reliable solution that balances performance with practicality for your electrical needs, this UL North American fuse could be an ideal fit for maintaining system integrity while minimizing downtime risks associated with electrical faults due to its high breaking capacity and robust build quality.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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