Mersen A4BQ1000 Fuse, 1000 Amp, 600 Volt, Class L Time Delay Fuse

Product Description

The Mersen A4BQ1000 is a 1000 Amp, 600 Volt, Class L time delay fuse. This Amp-Trap 2000® fuse is time-delay for high inrush loads such as motors and transformers, without nuisance opening. It has a 300kA interrupting rating and is recommended for Arc Flash energy reduction. Pure silver links ensure lowest let-thru current and longer fuse life.

• Time-delay for high inrush loads such as motors and transformers, without nuisance opening
• 300kA interrupting rating - self-certified, UL witnessed tests
• Most current-limiting for lowest peak let-thru current even at fault currents up to 300kA

Product Highlights

The Mersen A4BQ1000 fuse provides superior protection to service entrance equipment and prevents nuisance shutdowns.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: A4BQ1000

Technical Specifications

• Brand: Mersen
• MPN: A4BQ1000
• Fuse Type: Time Delay
• Sub Brand: Amp-Trap 2000®
• Voltage Rating: 600V
• Amperage Rating: 1000 A
• Class: Class L
• Connection: Blade
• Interrupt Rating: 200 kA @ 600 V
• Mounting: Bolted
• Type: Class L
• Product Name: Low Voltage UL Power Fuse
• Certifications: CSA,UL
• Stripped Catalog Number: A4BQ1000
• Alternate Catalog Number: A4BQ1000
• Application: Mains Feeders Large motors Lighting, heating & general loads Circuit breaker back-up DC rated: UPS DC links, battery disconnects, other DC applications
• Standard: A4BQ (100-6000) UL listed to standard 248-10 File E2137 DC listed to UL standard 248 (100-2000A) CSA certified to standard C22.2 No. 248.10 (601-6000A) A4BQ (100-6000) - TA UL listed
• Body Material: Glass
• Contact Material: Silver-Plated Copper
• Current Rating: 1000 A
• Diameter: 1.063 in
• Primary Type: Single Use Fuses
• Series: Amp-Trap 2000 A4BQ Series
• Speed: Time Lag sec
• Standards: UL Recognized to Standard 248-10, File E60314, UL Listed to Standard 248-10, File E2137 DC listed to UL Standard 248 CSA Certified to Standard C22.2, No. 248.10, UL Listed to Standard 248-10, File E2137 CSA Certified to Standard C22.2, No. 248.10
• Termination: Blade
• AC Voltage: 600 VAC
• DC Voltage: 500 VDC
• Characteristic: Time Delay
• Trip Indicator: No
• Alarm Contacts: No
• Package Type: Center Bolted
• Approvals: CE, CSA, UL