AJT250 Mersen – class J – Time-delay 600VAC 500VDC 250A Ferrule SmartSpot® Amp-Trap 2000®

AJT250 Mersen – Class J – Time-delay 600VAC 500VDC 250A Ferrule SmartSpot® Amp-Trap 2000®

Mersen AJT Amp-Trap 2000® fuses provide strong and reliable electrical protection, making them a great choice for input, power, and distribution circuits. Their smart design works well with all types of loads, including motors, transformers, and other sensitive equipment. In addition, their advanced technology offers IEC Type 2 “no-damage” protection, helping to extend the life of your electrical systems.

In addition, their compact size—half the size of RK-Class fuses at 600 VAC—offers significant space savings in electrical panels and makes it easier to fit them into high-density equipment setups. Finally, their time-delay features are perfect for managing high inrush currents, especially during motor startups or transformer energization, while providing excellent current control for improved safety.

Finally, their optimized time-delay function is highly effective in managing high inrush currents, such as those that occur when motors start or transformers are powered on. This feature helps the fuses deliver better current limitation, which means improved safety and longer-lasting electrical systems.

FEATURES / BENEFITS AJT250 Mersen :

• Without indicator or with visual SmartSpot operation indicator
• Timed for motor starting and transformer inrush current
• 300kA interrupting capacity – self-certified, tested with UL certificate
• High current limiter for low peak currents
• UL’s highest current-limiting fuse
• Recommended for reducing arc-flash energy
• Smaller footprint for more compact and economical fuseholders
• Easy selective coordination with 2 – to -1 ratio to avoid unnecessary operations
• Unique J-Class dimensions prevent replacement errors
• Visible orange label for quick identification
• Engraved date of manufacture and catalog number for lasting identification
• The fiberglass body ensures dimensional stability in harsh industrial environments.
• High-quality silica sand for rapid arc extinction
• Optional melting indicator / microswitch (EI) for indicating melting of AJT70 to 600A fuses

Competitively priced and shipped within 24 hours!

Limit your lost income and get your equipment back up and running quickly!

Characteristics AJT250 Mersen

• Voltage 600 vac/500 vdc
• Amperage 250a
• Short-circuit current (SCCR) 200 kA ac/100 kA dc
• SmartSpot indicator

APPLICATION AJT250 Mersen

• Motor circuits
• Main circuits
• Power supply circuits
• Distribution channels
• Lighting, heating and general expenses
• Transformers
• Control panels
• Circuit breaker protection
• Busbar profiles
• Dispatch center

FUSE HOLDERS RECOMMENDED AJT250 Mersen

Act fast to avoid losing money. The sooner you respond, the faster you can get your equipment working again and return to normal business operations with less hassle.

Every minute of downtime can hurt your profits. That’s why it’s important to take action right away. By placing your order now, you can restart your operations quickly and avoid extra costs from delays or shutdowns.

We also provide quick service and reliable support. This way, we can handle your urgent requests and help keep your business running smoothly, with fewer interruptions.

Available in various amperages : AJT225 Mersen – class J – Time-delay 600VAC 500VDC 225A Ferrule SmartSpot® Amp-Trap 2000®

CA Product : PFTJ250

Manufacturer : Mersen/Ferraz Shawmut

SKU : AJT250

EAN / UPC code : 782001962265

Technical Data : Click here!