Reference images. Contact us for photos of the available unit.
Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- Littelfuse
- Sub-Category
- Low Voltage
- Series
- Powr-Gard
- Frame
- FLSR
- Rated current
- 300
- Voltage
- 600V
- Interrupting rating
- 200kA@600V
- Connection
- Plug-In
- Class rating
- RK5
- Barrels
- 1
- Diameter
- 2.59 in
- UPC
- 007945817091
- GTIN
- 00079458170917
- Weight
- 3
Product description & additional details
FLSR-300
FLSR-300 is a Littelfuse Class RK5 fuse rated for 300 amps and 600 volts AC, designed for reliable time-delay protection in general purpose circuits.This fuse features a dual element, time-delay (Slo-Blo) design with current limiting capabilities, suitable for protecting circuits with moderate inrush currents. It has a knife-blade style construction and meets UL Class RK5 standards, ensuring high interrupting rating and safety compliance.
- Amperage: 300 Amps
- Voltage Rating: 600 Volts AC
- Fuse Class: RK5
- Fuse Type: Time Delay (Slo-Blo), Dual Element
- Interrupting Rating: 20 kA @ 300 Vdc
- Mounting Type: Knife Blade
- Physical Size: Approximately 2 19/32" x 11 5/8"
- Application: General Purpose Circuit Protection
- Certifications: UL Listed Class RK5
Specifications
- Part Number: FLSR-300
- Manufacturer : Littelfuse
- Brand : Littelfuse
- Category : Fuse
- Item Subcategory : Low Voltage
- Family : Powr-Gard
- Type : FLSR
- Voltage : 600
- Amperage : 300
- AIC rating : 200kA@600V
- Connection : Plug-In
- Diameter : 2.59
- Class Rating : RK5
- Barrels : 1
Product Data
- UPC : 007945817091
- GTIN : 00079458170917
- Weight : 3
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
Hear from other buyers.
What customers say about ordering from Essential Electric.
Reviews for this product
You may also like
