Fuse Class RK1 350A A6D-R Series MPN:A6D350R
Fuse Class RK1 350A A6D-R Series
Introducing Mersen's A6D-R Series RK1 fuse, the ideal solution for enhanced safety and reliability in your electrical circuits. With a time-delay function that prevents nuisance blowing during startup, these slow-blow fuses offer superior current limiting capabilities to handle sustained loads and short circuits. The visual indicator makes it easy to identify and replace blown fuses while the rejection feature ensures compatibility with Class R fuse holders. Offered in a 350A rating, this product is suitable for newer equipment as well as upgrades from H or K fuses for improved overcurrent protection. Make the smart choice for your electrical circuit safety and upgrade to Mersen's A6D-R Series RK1 fuse today.
Top product features:
- Time-delay function to prevent nuisance blowing during startup
- Slow-blow action to handle sustained loads and short circuits
- Visual indicator for easy identification of blown fuses
Top product applications:
- Protection against electrical overloads and short circuits in industrial settings
- Safeguarding home appliances and electronics from power surges and fluctuations
- Overcurrent protection for sensitive electronic equipment in data centers
Time-delay, indicating UL Class RK1 fuses tolerate temporary inrush currents without opening, which prevents nuisance-blowing from motor and equipment startups. Also called slow-blow Class RK1 fuses, they open to disconnect an electrical circuit when exposed to sustained loads and short circuits. They have a visual indicator to make it easier to identify blown fuses for replacement.UL Class RK1 fuses are more current-limiting than RK5 fuses to react more quickly to overcurrent. These fuses are the same size as Class H and K fuses, but have a rejection feature that prevents an accidental downgrade from a current-limiting system. Their modified terminals ensure a match with the rejection clips in Class R fuse holders that prevent the installation of fuses with a lower interrupting capacity. They're typically used in newer equipment, but can also be used with a Class H fuse holder to upgrade older installations from Class H or K fuses for improved overcurrent protection. These fuses are current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent.
Technical Specifications
- Item Fuse
- Amps 350 A
- AC Voltage Rating 600V AC
- DC Voltage Rating 600V DC
- Class RK1
- Series A6D-R
- Visual Indication Indicating
- Speed Time Delay
- Body Style Blade
- Fits Fuse Block Style Rejection
- Interrupt Rating 100kA at 600V DC, 200kA at 600V AC
- Fuse Size 11-5/8 in L x 2-9/16 in dia
- Length 11 5/8 in
- Diameter 2 9/16 in
- Equivalent Brand and Series Bussmann LPS-RK-SPI, Littelfuse LLSRK-ID, Mersen A6D-R
- Equivalent Series A6D-R, LLSRK-ID, LPS-RK-SPI
- Compatible Fuse Block Series 2HKRFB, 6HKRFB
- Body Material Polyester
- Element Dual
- Standards CSA C22.2 No. 248.12, DC UL 248, UL 248-12 File E2137
Manufacturer Details
- Manufacturer: Mersen
- Condensed Mfg Number: A6D350R
- MPN: A6D350R
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 RK1 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
Related ASINs: B096WRX12Q, B002E7SA7C, B08J7TZL6P
Product info last updated on November 17, 2023 12:17pm UTC Category: Fuses