🚚 no-cost SHIPPING on orders over $50 | ⭐ 4.5/5 from 673+ reviews
Tools ✓ In Stock 🔥 Bestseller

Littelfuse KLSR100 100A 250V RK1 rapid Acting Current Limiting Fuse NOS Tested

★★★★★ 4.5 out of 5 (673 reviews)
Special Offer Price
$19.98
$33.3
Sale
✓ at no charge distribution on this item • Limited time offer

SKU: TS 749Littelfuse KLSR100 100A 250V RK1 speedy Acting Current Limiting Fuse NOS TestedReliable circuit protection with this Littelfuse KLSR100—ideal for surge-sensitive equipment and industrial applications.Brand: LittelfuseModel: KLSR100Series: Powr-Gard® KLSRType: Fast-acting, current-limiting fuseClass: RK1Voltage Rating: 250 VAC or lessAmperage Rating: 100AElement: Single-element silver linkInterrupt Rating: Up to 200,000 A.I.R.Dimensions: Approx. 7-7/8 length x 1-1/4 diameterApplications:Resistance heatersLighting circuitsNon-inductive loadCondition: New old stock (NOS); tested and fully functional. No original box.Please see all the photos as they are part of the description.

🔒
Secure Checkout
🚚
prompt delivery
↩️
uncomplicated Returns

📋 Product Description

Littelfuse KLSR100 100A 250V RK1 swift Acting Current Limiting Fuse NOS Tested

SKU: TS 749

Littelfuse KLSR100 100A 250V RK1 speedy Acting Current Limiting Fuse NOS Tested

Reliable circuit protection with this Littelfuse KLSR100—ideal for surge-sensitive equipment and industrial applications.

Brand: Littelfuse
Model: KLSR100
Series: Powr-Gard® KLSR
Type: prompt-acting, current-limiting fuse
Class: RK1
Voltage Rating: 250 VAC or less
Amperage Rating: 100A
Element: Single-element silver link
Interrupt Rating: Up to 200,000 A.I.R.

Dimensions: Approx. 7-7/8" length x 1-1/4" diameter

Applications:
Resistance heaters
Lighting circuits
Non-inductive load
Condition: recent old stock (NOS); tested and fully functional. No original box.
Please see complete the photos as they are part of the description.​

This product is impeccable for anyone looking for quality Tools products.

📐 Specifications

SKU: 367665

Category: Tools > Electrical Tools > Other Electrical Tools

Original Price: $33.3 USD

Sale Price: $19.98 USD

Availability: In Stock

Condition: Brand latest

🚚 shipment & Returns

✓ gratis dispatch on orders over $50

Standard fulfillment: 3-5 business days

Express dispatch: 1-2 business days (+$9.99)

30-Day Returns: Not satisfied? Return within 30 days for a full refund.

Recommended For You

4.5
★★★★★
Based on 673 reviews
NP
Nathan Phillips ✓ Verified
1 month ago
★★★★★
remarkable for Littelfuse KLSR100 100A 250V RK1 Fast Acting Current Limiting Fuse NOS Tested
So far, the Littelfuse KLSR100 100A 250V RK1 speedy Acting Current Limiting Fuse NOS Tested is hassle-free to use which is good enough.
AR
Aaron Roberts ✓ Verified
1 month ago
★★★★★
Highly endorse Littelfuse KLSR100 100A 250V RK1 rapid Acting Current Limiting Fuse NOS Tested
After some use, the Littelfuse KLSR100 100A 250V RK1 speedy Acting Current Limiting Fuse NOS Tested does its job so I’m okay with it. Nothing fancy.
AP
Adam Parker ✓ Verified
2 months ago
★★★★★
Five Stars for Littelfuse KLSR100 100A 250V RK1 rapid Acting Current Limiting Fuse NOS Tested
So far, the Littelfuse KLSR100 100A 250V RK1 prompt Acting Current Limiting Fuse NOS Tested is effortless to use and I’m satisfied.
AH​
Andrew Hall ✓ Verified
1 month ago
★★★★★
remarkable Littelfuse KLSR100 100A 250V RK1 speedy Acting Current Limiting Fuse NOS Tested!
So far, the Littelfuse KLSR100 100A 250V RK1 speedy Acting Current Limiting Fuse NOS Tested is practical and I’m satisfied.
LN
Lauren Nelson ✓ Verified
3 weeks ago
★★★★★
superb Littelfuse KLSR100 100A 250V RK1 rapid Acting Current Limiting Fuse NOS Tested!
Honestly, the Littelfuse KLSR100 100A 250V RK1 speedy Acting Current Limiting Fuse NOS Tested works fine which is good enough.