Mersen A70QS80-4 High Speed Fuse Amp-Trap 80A

Product Description

The MERSEN A70QS80-4 is a high-speed Amp-Trap® fuse designed for enhanced performance in 700V semiconductor applications. This fuse offers lower I2t for superior protection, extended lifespan under cyclic loading, and reduced watts loss. It is an ideal choice for safeguarding dynamic solid-state equipment like motor drives and UPS systems.

• High Speed Fuse Amp-Trap® A70QS
• Rated for 700VAC and 700VDC
• 80A Bolted Blade

Product Highlights

Protects dynamic solid state equipment such as motor drives and UPS. Offers lower I2t for better protection and longer life.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: A70QS80-4
• Country of Origin: Mexico

Technical Specifications

• Item number: A70QS80-4
• Description: High Speed Fuse Amp-Trap A70QS 700VAC 700VDC 80A Bolted Blade
• EAN/UPC Code: 782001948658
• Rated voltage AC UL: 700 V
• Rated voltage DC UL: 700 V
• Frequency (Hz): 50/60 Hz
• Ampere Rating: 80 A
• AC or DC: AC/DC
• Speed/Characteristic: High Speed
• Mounting: Bolted
• AC Max I.R./Breaking Capacity: I1: 50 kA
• Connection/Terminal Material: Tin-Plated Brass
• Connection/Terminal Type: Blade
• Product Diameter: 1 in
• Product Length: 4.38 in
• Product group: High-Speed and Semiconductor protection fuses
• Body/Insulating Material: GMG
• Product Weight: 0.51 lb
• Volts AC: 700
• Volts DC: 700
• Fuse Class: Semiconductor
• AC Interrupting Rating: 200,000 AIC
• DC Interrupting Rating: 100,000 AIC
• Brand: MERSEN
• Series: A70QS
• Manufacturer Part Number: A70QS80-4
• AC Voltage Rating: 700 V AC
• Body Material: Fiberglass
• Current Rating: 80 A
• DC Voltage Rating: 700 V DC
• Element: Single
• Fits Fuse Block Style: Non-Rejection
• Fuse Body Style: Bolt-On
• Fuse Diameter x Length: 1 in x 4-3/8 in
• Interrupt Rating - AC: 200 kA
• Interrupt Rating - DC: 100 kA
• Overall Diameter: 1 in
• Overall Length: 4-3/8 in
• Speed: Fast-Acting
• Standards: CE, UL Recognized, Guide JFHR2, File 60314, CSA Certified LR12636
• Visual Indication: Non-Indicating
• UNSPSC: 39121612
• Voltage: 700
• Catalog Number: A70QS80-4
• Catalog / Class: Semiconductor
• Alternate Mfr Part Number: X212816
• Breaking Capacity: 50 kA
• For Use With: Fuses
• Primary Type: Single Use Fuses
• Voltage Rating: 700 V