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MERSEN FUSE 600V 600A CLASS J FUSE A4J600

MPN: A4J600

Special Price £226.10 £188.42 Regular Price £502.44

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Why Choose the Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 600A Blade Amp-Trap®?

The A4J600 fuse delivers rapid response to overcurrents, ensuring superior protection for sensitive components and control circuits. With a robust 600A current rating, it is engineered for demanding industrial applications requiring reliable, high-capacity circuit protection.

Rated for 600VAC and 300VDC, this Class J, fast-acting blade fuse offers excellent current-limiting performance, minimising equipment damage and downtime. Its compact design enables easy installation and integration into modern electrical panels and systems.

Product Code: A4J600

Key Benefits

  • Fast-acting response to protect sensitive equipment from overcurrent damage.
  • High breaking capacity of 200 kA for enhanced safety and reliability.
  • Dual voltage rating for both AC (600 V) and DC (300 V) applications.
  • Compact blade design allows easy installation and replacement.
  • Durable construction with brass alloy terminals and GMG insulating body.

Compatibility

This fuse is compatible with standard Class J fuse holders and clips designed for blade-type terminals. It is suitable for integration into low voltage UL/CSA fuse panels and control systems requiring fast-acting overcurrent protection.

Applications

  • Industrial motor control circuits
  • Power distribution panels
  • Control and automation equipment
  • Renewable energy systems
  • HVAC systems and machinery protection

Technical Specifications

  • Item number: A4J600
  • Description: Fuse A4J - Class J - Fast-Acting 600VAC 300VDC 600A Blade Amp-Trap®
  • EAN/UPC Code: 782001960537
  • Rated voltage AC UL: 600 V
  • Rated voltage DC UL: 300 V
  • Frequency (Hz): 50/60 Hz
  • Ampere Rating: 600 A
  • AC or DC: AC/DC
  • Fuse Class: Class J
  • Speed/Characteristic: Fast-Acting
  • Mounting: Clip
  • AC Max I.R./Breaking Capacity: I1: 200 kA
  • Connection/Terminal Material: Brass Alloy
  • Connection/Terminal Type: Blade
  • Product Diameter: 63.5 mm
  • Product Length: 203.2 mm
  • Sell Pack Quantity: 1 EA
  • Sell Pack Weight: 1.4379 kg
  • Sell Pack Width: 63.5 mm
  • Sell Pack Length: 222.2 mm
  • Sell Pack Height: 60.5 mm
  • Product group: Low Voltage UL/CSA Fuses
  • Body/Insulating Material: GMG
  • Product Weight: 1.3698 kg

Frequently Asked Questions

What is the breaking capacity of the A4J600 fuse?

The A4J600 fuse has a maximum interrupting rating of 200 kA at rated voltage, ensuring safe disconnection under fault conditions.

Can this fuse be used in both AC and DC circuits?

Yes, the A4J600 is rated for 600 V AC and 300 V DC applications, making it suitable for a variety of electrical systems.

What type of mounting does this fuse require?

This fuse is designed for clip mounting with blade terminals for secure and easy installation.

Is the A4J600 fuse compatible with standard Class J fuse holders?

Yes, it is compatible with standard Class J fuse holders designed for blade-type connections.

Common Search Terms

Class J fuse, fast-acting fuse, 600A blade fuse, 600VAC fuse, 300VDC fuse, Amp-Trap fuse, industrial circuit protection, high breaking capacity fuse, blade terminal fuse, low voltage fuse

More Information
Manufacturer Part Number A4J600
Packed Quantity 1
Barcode 0782001960537
Height 203.2mm
Width 63.5mm
Depth 63.5mm
HS Code 85361090
Country of Manufacture Mexico
Manufacturer Mersen
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