Products

Mersen A4BQ1400 Time Delay Current-Limiting Fuse 1400A 600/500VAC/DC 76mmDia 97mm L Class L 200kA Bolt-In

Product Code: A4BQ1400

  • Rated for 1400 A current at 600/500 VAC/VDC
  • High breaking capacity of 200 kA
  • Bolt-in mounting for secure installation
  • Silver plated copper terminals ensure reliability
  • GMG body and insulation material for durability
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Specifications

Product Type Time Delay Current-Limiting Fuse
Brand MERSEN
Body Material GMG
Body Size 3 in Dia x 10.75 in L
Body Style Bolted Tag
Breaking Capacity 200 kA
Connection/Terminal Material Silver Plated Copper
Diameter 76 mm
Fuse Class Class L
Insulation Material GMG
Length 97 mm
Mounting Type Bolt-In
Rated Current 1400 A
Rated Frequency 50/60 Hz
Rated Voltage 600/500 VAC/VDC
Terminal Type Blade
Weight 5.97 lb

Description

<p>When considering industrial electrical components for your project, a reliable and robust fuse is essential. The UL North American Class L fuse offers just that with its impressive specifications tailored to demanding environments.</p><p>This fuse boasts a rated current of 1400 A and can handle a rated voltage of 600/500 VAC/VDC, making it suitable for both alternating and direct current applications. Its breaking capacity reaches up to 200 kA, ensuring it can safely interrupt high fault currents without compromising the system&amp;#39;s integrity.</p><p>Designed for easy integration into existing systems, the fuse features a bolt-in mounting type. This facilitates secure installation while maintaining stability during operation. The blade terminal type further enhances connectivity by providing solid contact points made from silver-plated copper—known for its excellent conductivity and corrosion resistance.</p><p>Durability is another hallmark of this product. Constructed with GMG (Glass-Mica-Glass) material, both the body and insulation offer superior thermal stability and mechanical strength. This ensures consistent performance even in harsh conditions or under heavy loads.</p><p>With dimensions measuring 3 inches in diameter by 10.75 inches in length, this component fits well within standard equipment setups while optimizing space usage at only 5.97 lb in weight.</p><p>The rated frequency range of 50/60 Hz makes it versatile across different power systems commonly found in industrial settings worldwide.</p><p>In summary, this Class L fuse combines high performance with reliability—a crucial factor when selecting components that protect critical infrastructure. Whether you&amp;#39;re upgrading an existing setup or designing a new one from scratch, these specifications provide confidence that your choice will meet stringent technical requirements efficiently.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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