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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 Fuse
- Series
- Powr-Gard
- Frame
- JLLN
- Rated current
- 800
- Voltage
- 300V
- Interrupting rating
- 200kA@300V
- Class rating
- T
- Barrels
- 1
- Diameter
- 2.06 in
- UPC
- 07945882155
- GTIN
- 00079458181036
- Weight
- 7
Product description & additional details
JLLN-800
JLLN-800 is an 800 amp, 300 volt AC Class T fast-acting fuse with knife-blade construction designed for compact and reliable overcurrent protection.This Littelfuse JLLN series fuse features a current limiting design with a fast-acting trip unit, suitable for use in fuse blocks, clips, or holders. It has an interrupting rating of 200,000 amps at 300 VAC and 20,000 amps at 125 VDC, meeting UL 248-15, CSA, and CE certifications. The fuse body is melamine with copper caps, sized 2 1/16 inches in diameter by 3 3/8 inches in length, ideal for protecting variable speed drives and other sensitive equipment.
- Key Specifications
- Current Rating: 800 Amps
- Voltage Rating: 300 VAC / 125 VDC
- Fuse Class: Class T
- Fuse Type: Fast Acting (F)
- Interrupting Rating: 200,000 AIC @ 300 VAC, 20,000 AIC @ 125 VDC
- Mounting Type: Knife-Blade / Bolt-In
- Dimensions: 2 1/16" Diameter x 3 3/8" Length
- Material: Melamine body with copper caps
- Certifications: UL Listed (E81895), CSA Certified (LR29862), CE
- Series: JLLN
- Current Limiting Design
- Part Number: JLLN-800
- Manufacturer : Littelfuse
- Brand : Littelfuse
- Category : Fuse
- Item Subcategory : Low Voltage Fuse
- Family : Powr-Gard
- Type : JLLN
- Voltage : 300
- Amperage : 800
- AIC rating : 200kA@300V
- Diameter : 2.06
- Class Rating : T
- Barrels : 1
- UPC : 07945882155
- GTIN : 00079458181036
- Weight : 7
Specifications
Product Data
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.
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