Fuse Class L 800A A4BQ Series MPN:A4BQ800
The Mersen Fuse Class L 800A A4BQ Series is designed to protect electrical feeders and service equipment from overcurrent in a safe and reliable manner. With a tolerance for temporary inrush currents, this fuse prevents nuisance-blowing from motor and equipment startups while providing secure hold on its mountings to resist loosening from vibration. The fuse's current-limiting capacity helps to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent. This feature makes it suitable for protecting high-power applications such as motors, transformers, generators, and lighting loads. Its Class L rating also ensures that it is not interchangeable with any other UL fuse class. Overall, the Mersen Fuse Class L 800A A4BQ Series is an essential tool for maintaining electrical safety in a wide range of applications.
Top product features:
- Time-delay, nonindicating fuse
- Slow-blow Class L fuses
- Secure hold bolted onto mountings
Top product applications:
- Protection of high power applications like motors and transformers
- Use in electrical service equipment for overcurrent protection
- Use in circuit breaker boxes for household electrical systems
Technical Specifications
- Item Fuse
- Amps 800 A
- AC Voltage Rating 600V AC
- DC Voltage Rating 500V DC
- Class L
- Series A4BQ
- Visual Indication Nonindicating
- Speed Time Delay
- Body Style Blade
- Fits Fuse Block Style Nonrejection
- Interrupt Rating 100kA at 500V DC, 200kA at 600V AC
- Fuse Size 8-5/8 in L x 2-1/2 in dia
- Length 8 5/8 in
- Diameter 2 1/2 in
- Equivalent Brand and Series Bussmann KRP-C, Littelfuse KLPC, Mersen A4BQ
- Equivalent Series A4BQ, KLPC, KRP-C
- Body Material Melamine
- Element Dual
- Standards CSA, UL
Manufacturer Details
- Manufacturer: Mersen
- Condensed Mfg Number: A4BQ800
- MPN: A4BQ800
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: MX
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8536100040
- GDS Category Name: Class L Fuses
- GDS Family Name: Fuses
- GDS Segment Name: Electrical
- UNSPSC: 39121604
- UNSPSC Class ID: 16
- UNSPSC Commodity Name: Circuit protection devices and accessories
- UNSPSC Commodity ID: 04
- UNSPSC Commodity Name: Time delay fuses
- UNSPSC Family ID: 12
- UNSPSC Family Name: Electrical equipment and components and supplies
- UNSPSC Segment ID: 39
- UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:16pm UTC Category: Fuses