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MERSEN FUSE 600V 225A CLASS J TD FUSE AJT225

MPN: AJT225

Special Price £227.74 £189.78 Regular Price £506.08

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Why Choose the Fuse AJT - Class J - Time-delay 600VAC 500VDC 225A Blade SmartSpot® Amp-Trap 2000®?

The AJT225 offers superior circuit protection with its time-delay capability, ensuring reliable performance in demanding industrial applications. Its 225A rating and robust 600VAC/500VDC tolerance make it ideal for safeguarding sensitive equipment from damaging surges and short circuits.

Engineered with SmartSpot® visual indicator technology for rapid status checks, the Amp-Trap 2000® series minimises downtime and maintenance requirements. The compact blade design enables straightforward installation and integration into Class J fuse holders for maximum system efficiency.

Product Code: AJT225

Key Benefits

  • Reliable time-delay protection for industrial circuits
  • High breaking capacity of 200 kA ensures safety under fault conditions
  • SmartSpot® visual indicator for quick fuse status verification
  • Compact blade design allows easy installation and replacement
  • Compatible with both AC and DC applications up to 600VAC/500VDC
  • Durable brass blade terminals for secure connections

Compatibility

The AJT225 fuse is compatible with Class J fuse holders designed for blade-style fuses and supports both clip and bolted mounting methods. It integrates seamlessly into low voltage UL/CSA fuse systems and is suitable for use in equipment requiring time-delay protection.

Applications

  • Industrial motor control circuits
  • Power distribution panels
  • HVAC systems
  • Lighting control and protection
  • Renewable energy systems requiring DC protection
  • General industrial machinery and equipment

Technical Specifications

  • Item number: AJT225
  • Description: Fuse AJT - Class J - Time-delay 600VAC 500VDC 225A Blade SmartSpot® Amp-Trap 2000®
  • EAN/UPC Code: 782001962289
  • Rated voltage AC UL: 600 V
  • Rated voltage DC UL: 500 V
  • Frequency (Hz): 50/60 Hz
  • Ampere Rating: 225 A
  • AC or DC: AC/DC
  • Fuse Class: Class J
  • Speed/Characteristic: Time Delay
  • Mounting: Clip or Bolted
  • AC Max I.R./Breaking Capacity: I1: 200 kA
  • Indication System: Yes
  • Indication System Type: SmartSpot®
  • Connection/Terminal Material: Brass
  • Connection/Terminal Type: Blade
  • Product Diameter: 54 mm
  • Product Length: 181.1 mm
  • Sell Pack Quantity: 1 EA
  • Sell Pack Weight: 0.8528 kg
  • Sell Pack Width: 53.8 mm
  • Sell Pack Length: 53.8 mm
  • Sell Pack Height: 184.1 mm
  • Product group: Low Voltage UL/CSA Fuses
  • Body/Insulating Material: GMG
  • Product Weight: 0.8119 kg

Frequently Asked Questions

What does the SmartSpot® indicator do?

The SmartSpot® indicator provides a quick visual indication of fuse status, showing whether the fuse has blown without needing to remove it from the holder.

Is this fuse suitable for both AC and DC circuits?

Yes, the AJT225 fuse is rated for use in both AC (up to 600 V) and DC (up to 500 V) applications.

What mounting options are available for this fuse?

The fuse supports both clip and bolted mounting methods to ensure secure installation in various fuse holders.

What is the breaking capacity of this fuse?

The AJT225 has a maximum interrupting rating of 200 kA, providing high fault current protection.

Common Search Terms

Class J fuse, time-delay fuse, 225 amp fuse, 600VAC fuse, 500VDC fuse, SmartSpot fuse, Amp-Trap 2000, blade fuse, industrial circuit protection, high breaking capacity fuse

More Information
Manufacturer Part Number AJT225
Packed Quantity 1
Barcode 0782001962289
Height 181.1mm
Width 54mm
Depth 54mm
HS Code 85361090
Country of Manufacture Mexico
Manufacturer Mersen
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