MERSEN A4BY 350 FUSE

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MERSEN A4BY 350 FUSE Specification

Rated Current
350A

Working Temperature
-40C to +85C

Power Supply
600V AC/DC Circuit Rated

Connector Type
Bolt Down/Blade Type

Operating Temperature
-40C to +85C

Noise Level
Silent Operation

Features
Fast Acting, High Interrupting Capacity, Current Limiting, UL Listed, CSA Certified

Cooling Method
Self-Cooled/Passive

Current Range
350 Amps (A4BY350)

Phase
Single or Three Phase Systems

Application
Protection of Electrical Circuits, Switchgear, Power Distribution Units, Industrial Systems

Product Type
Industrial Fuse

Input Voltage
600V AC / DC Maximum

Voltage Protection
Current Limiting Protection

Material
High-grade Melamine Body, Silver-Plated Copper End Caps

Storage Temperature
-40C to +85C

Weight
Approx. 850g

About MERSEN A4BY 350 FUSE

Find top-notch circuit protection with the MERSEN A4BY 350 Fuse, popularly highlighted for its magnificent performance in industrial systems. This top-tier North American power fuse features a silver element, fast-acting capability, and high-grade melamine body. With a robust interrupting rating of 200kA AC and 100kA DC, it ensures current limiting protection and silent operation. The visual blown fuse indicator, silver-plated copper end caps, and bolt-in mounting offer reliability. Perfect for electrical circuits, switchgear, and power distribution, it operates effortlessly in single or three-phase systems at up to 600V AC/DC.

Commercial Applications and Unique Advantages

The MERSEN A4BY 350 Fuse stands out in commercial power distribution, industrial systems, and switchgear for its top-tier reliability and fast-acting protection. Primary competitive advantages include a blown fuse indicator, high interrupting capacity, and current-limiting features. Specially designed for both single and three-phase applications, it highlights silent operation, self-cooled passive mechanism, and UL/CSA certifications, making it a preferred choice for robust electrical safety and uninterrupted performance.

Certifications, Markets, and Pricing

Certified UL Listed and CSA, the MERSEN A4BY 350 Fuse meets stringent international safety standards. Its main domestic market is India, with significant export markets across Asia, Europe, and North America. Packaging ensures safe delivery and optimal condition, and the sale price reflects top-notch quality. Businesses benefit from lowered expenditure on replacements thanks to the fuses durability and reliable performance, cementing its place as a smart investment in industrial circuit protection.

FAQs of MERSEN A4BY 350 FUSE:

Q: How does the MERSEN A4BY 350 Fuse visually indicate a blown fuse?

A: The MERSEN A4BY 350 Fuse is equipped with a blown fuse indicator that provides a clear, visual signal whenever the fuse element is interrupted, allowing for quick and easy identification of faults without removing the fuse.

Q: What are the primary uses of the A4BY 350 Fuse in commercial settings?

A: This fuse is primarily used to protect electrical circuits, switchgear, and power distribution units in industrial systems, ensuring fast-acting and reliable circuit protection for both single and three-phase applications.

Q: When should the A4BY350 fuse be replaced in an electrical system?

A: The fuse should be replaced immediately after the blown fuse indicator is activated or whenever routine maintenance shows the fuse has operated and interrupted the circuit, preventing further equipment damage.

Q: Where can I source the MERSEN A4BY 350 Fuse in India?

A: Authorized suppliers and traders in India provide the MERSEN A4BY 350 Fuse. Check for certified distributors to ensure you receive genuine products and reliable after-sales support.

Q: What is the process for installing the A4BY 350 Fuse?

A: Installation involves mounting the fuse using its bolt-in connector method. Ensure all power sources are turned off, securely fit the fuse in the designated slot, and tighten the bolts for stable connection before restoring circuit power.

Q: How does using the A4BY 350 Fuse benefit my industrial system?

A: Employing the MERSEN A4BY 350 Fuse provides magnificent circuit protection, current limiting, and reduces downtime. Its high interrupting capacity and silent operation enhance equipment safety and overall system reliability.

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