Mersen A6K100R Fuse – Class RK1 – 100A – 600VAC/300VDC – Fast-Acting Blade Fuse (Amp-Trap® A6K-R)

The Mersen A6K100R is a Class RK1 fast-acting fuse designed for dependable overcurrent and short-circuit protection in industrial and commercial electrical systems. Rated at 100 Amps, this Amp-Trap® fuse delivers rapid interruption performance to protect sensitive downstream equipment and conductors from fault conditions. With voltage ratings of 600VAC and 300VDC, it is suitable for AC and DC applications requiring fast response and high interrupting capacity.

Voltage and Rating

• Current Rating: 100 Amps
• Voltage Rating: 600VAC / 300VDC
• Frequency: 50/60 Hz
• Fuse Class: Class RK1
• Fuse Type: Fast-Acting (Fast-Blow)

Key Specifications

• Product Type: Industrial Fast-Acting Fuse
• Series: Amp-Trap® A6K-R
• Part Number: A6K100R
• Manufacturer: Mersen
• Mounting Style: Blade
• Response Type: Fast-acting for immediate fault clearing
• Performance Class: RK1 high interrupting capacity

Technical Specifications

• Protection Type: Overcurrent and short-circuit protection for general industrial circuits
• Application Suitability: Feeders, branch circuits, control panels, and industrial machinery
• Coordination Type: Provides fast protection where downstream device sensitivity is critical
• Construction Features: High interrupting rating, low let-through energy, and compact blade design
• System Integration: Compatible with AC and DC distribution systems up to rated voltage levels

Standards and Approvals

• UL Listed
• CSA Certified
• Class RK1 industrial fuse standard compliant
• IEC equivalent industrial protection standards (where applicable)

Product Data

• Manufacturer: Mersen
• Series: Amp-Trap® A6K-R
• Part Number: A6K100R
• EAN/UPC: 782001915735

Applications

• Industrial control panels
• Power distribution systems
• Motor branch circuit protection
• HVAC equipment
• General-purpose machinery
• Electrical feeders and sub-feeders
• Commercial building electrical systems
• Equipment requiring fast fault clearing protection

Returns are easy

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

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