Mersen A6T500 Fuse – Class T – 500A – 600VAC/300VDC – Fast-Acting Blade Fuse (Amp-Trap® A6T)

The Mersen A6T500 is a Class T fast-acting fuse engineered for high-performance protection in demanding industrial electrical systems. Rated at 500 Amps, this Amp-Trap® fuse provides ultra-fast fault interruption to safeguard conductors, switchgear, and sensitive downstream equipment from short-circuit damage. With voltage ratings of 600VAC and 300VDC, it is designed for high-energy AC and DC applications where rapid clearing and high interrupting capacity are critical.

Voltage and Rating

• Current Rating: 500 Amps
• Voltage Rating: 600VAC / 300VDC
• Frequency: 50/60 Hz
• Fuse Class: Class T
• Fuse Type: Fast-Acting (Ultra High-Speed)

Key Specifications

• Product Type: High-Speed Industrial Fuse
• Series: Amp-Trap® A6T
• Part Number: A6T500
• Manufacturer: Mersen
• Mounting Style: Blade
• Response Type: Ultra-fast acting for severe fault protection
• Performance Class: Class T high interrupting capacity

Technical Specifications

• Protection Type: Short-circuit and overcurrent protection for high-energy systems
• Application Suitability: Industrial power distribution, transformers, feeders, and large electrical installations
• Coordination Type: Designed for selective coordination and protection of sensitive downstream equipment
• Construction Features: Extremely fast clearing time, high interrupting rating, and compact design for high-current applications
• System Integration: Suitable for AC and DC distribution systems up to rated voltage limits

Standards and Approvals

• UL Listed
• CSA Certified
• Class T fuse standard compliant
• IEC equivalent industrial protection standards (where applicable)

Product Data

• Manufacturer: Mersen
• Series: Amp-Trap® A6T
• Part Number: A6T500
• EAN/UPC: 782001891558

Applications

• High-capacity industrial distribution systems
• Transformer and feeder protection
• Heavy-duty motor control centers (MCCs)
• UPS and backup power systems
• DC power distribution systems
• Renewable energy installations (solar/wind power systems)
• Industrial automation and large machinery
• Power conversion and rectifier systems

Returns are easy

You may return items within 30 days of delivery for a refund.

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