Products

Mersen A4J500 Power Fuse 500A 600/300VAC/DC Class J 2.5 in Dia x 8 in L 200kA Fast Acting

Product Code: A4J500

  • Rated for 500 A, 600/300 VAC/VDC
  • High breaking capacity of 200 kA
  • Clip mounting for easy installation
  • Compact size: 2.5 in Dia x 8 in L
  • Durable GMG body with brass alloy terminals
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Specifications

Product Type Power Fuse
Brand MERSEN
Body Material GMG
Body Size 2.5 in Dia x 8 in L
Body Style Bolted Tag
Breaking Capacity 200 kA
Connection/Terminal Material Brass Alloy
Fuse Class Class J
Insulation Material GMG
Mounting Type Clip
Rated Current 500 A
Rated Frequency 50/60 Hz
Rated Voltage 600/300 VAC/VDC
Terminal Type Blade
Weight 3.02 lb

Description

When it comes to selecting the right industrial-grade fuse for your electrical systems, understanding the specifications is crucial. This UL North American product offers a robust solution designed for demanding environments, ensuring both performance and safety. With a rated current of 500 A, this fuse is capable of handling substantial electrical loads, making it well-suited for various industrial applications. The rated voltage capacity stands at 600/300 VAC/VDC, allowing it to function effectively in both alternating current (AC) and direct current (DC) systems. This versatility ensures that the fuse can be integrated into diverse setups without compromising on efficiency or safety. The design includes a breaking capacity of 200 kA, which provides exceptional protection against overcurrent conditions by safely interrupting high fault currents. This feature significantly reduces the risk of damage to equipment and enhances overall system reliability. Mounting this fuse is straightforward with its clip type mounting system, facilitating easy installation and replacement when necessary. Its body size measures 2.5 inches in diameter by 8 inches in length—dimensions that offer a compact yet powerful solution for space-constrained installations. Constructed with GMG material for both the body and insulation, this fuse promises durability and stability under various operating conditions. The use of brass alloy for connections/terminals further ensures excellent conductivity and corrosion resistance, enhancing long-term performance. Operating efficiently across frequencies of 50/60 Hz makes this product adaptable to different power supply standards globally—a key consideration for international operations or facilities with varying power requirements. Belonging to Fuse Class J indicates its compliance with established standards for short-circuit protection devices in industrial settings. The blade terminal type facilitates secure connections while supporting easy integration into existing systems. Weighing just 3.02 lb, this fuse strikes an optimal balance between sturdiness and manageability during handling or installation processes—an important factor when considering ease-of-use alongside technical capabilities. In summary, whether you are upgrading an existing system or designing new installations from scratch, this UL North American-rated product delivers reliable performance backed by solid engineering principles tailored specifically to meet rigorous industry standards.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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