Ferraz Shawmut AJT80 80A 600V Time-Delay Fuses (Box of 5)
The Ferraz Shawmut AJT80 is a high-performance, time-delay fuse designed to provide superior protection for electrical circuits. Rated at 80 amperes and 600 volts AC (400 volts DC), this Class J fuse is part of the Amp-Trap 2000® series, renowned for its advanced material technology and reliable performance.
Key Features
- Time-Delay Characteristics: Ideal for handling typical motor and transformer inrush currents, ensuring minimal nuisance tripping while providing robust overcurrent protection.
- High Interrupting Rating: Capable of interrupting fault currents up to 200,000 amperes at 600V AC, offering exceptional current-limiting capabilities to protect equipment and enhance safety.
- Compact Design: Requires only half the mounting space compared to traditional 600V Class RK fuses, allowing for more efficient use of panel space.
- SmartSpot® Indicator: Equipped with a visual open-fuse indicator, facilitating quick identification of blown fuses and reducing downtime.
- Versatile Mounting Options: Designed for clip or bolted mounting, providing flexibility in installation.
Specifications
- Voltage Rating: 600V AC / 400V DC
- Current Rating: 80A
- Interrupting Rating: 200 kA at 600V AC
- Fuse Class: Class J
- Mounting Type: Clip or bolted
- Indication System: SmartSpot® visual indicator
- Body Material: Fiberglass
- Terminal Material: Tin-plated copper
- Dimensions: Diameter: 27 mm; Length: 117.6 mm
Applications
The AJT80 fuse is suitable for a wide range of applications, including:
- Motor circuits
- Main and feeder circuits
- Branch circuits
- Lighting systems
- Heaters
- Transformers
- Control panels
- Circuit breaker backup
- Bus ducts
- Load centers
Each box contains five AJT80 fuses, ensuring you have the necessary components for multiple installations or replacements. Trust the Ferraz Shawmut AJT80 fuses to deliver reliable and efficient circuit protection for your electrical systems.















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