Name: KLNR450.X
Brand: Littelfuse Inc.
SKU: KLNR450-X
Availability: InStock
Rating: 5 (140 reviews)

KLNR450.X

For Reference Only

Part Number	KLNR450.X
Manufacturer	Littelfuse Inc.
Description	FUSE CRTRDGE 450A 250VAC/125VDC
Datasheet	KLNR450.X Specifications
Package	Cylindrical, Blade Terminals
ECAD
In Stock	5,328 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KLNR450.X (Electrical, Specialty Fuses) is manufactured by Littelfuse Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For KLNR450.X specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KLNR450.X with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KLNR450.X.

KLNR450.X Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Cylindrical, Blade Terminals
ECAD
Series	POWR-GARD? KLNR
Fuse Type	Cartridge
Current Rating	450A
Voltage Rating - AC	250V
Voltage Rating - DC	125V
Response Time	Fast
Applications	Electrical, Industrial
Features	-
Class	RK1
Approvals	CE, CSA, UL
Operating Temperature	-
Breaking Capacity @ Rated Voltage	200kA AC, 20kA DC
Mounting Type	Holder
Package / Case	Cylindrical, Blade Terminals
Size / Dimension	2.594" Dia x 10.374" L (65.90mm x 263.50mm)

KLNR450.X Reviews

Jessi*****rsons

April 9, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Mal***** Bell

April 4, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Ell*****ance

April 2, 2023

★ ★ ★ ★ ★

Good communication and fast shipping! Recommended!

Andr*****rost

March 24, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Zach*****Prabhu

March 6, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Yahi*****etcher

March 1, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Veron*****andal

February 22, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Write a Review

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KLNR450.X Packaging

KLNR450.X FAQ

1. How to order KLNR450.X on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that KLNR450.X is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KLNR450.X. All suppliers must pass our qualification reviews before they can publish their products including KLNR450.X on Heisener; we pay more attention to the channels and quality of KLNR450.X products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KLNR450.X price and inventory displayed accurate?

The price and inventory of KLNR450.X fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of KLNR450.X?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the KLNR450.X we delivered, we will accept the replacement or return of the KLNR450.X only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of KLNR450.X.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as KLNR450.X pin diagram, KLNR450.X datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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KLNR450.X Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

KLNR450.X

D# V36:1790_06443282

Littelfuse Inc

Class RK1 Fuses 250/600 VAC . Fast Acting . 1-600 Amperes

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KLNR450.X

Littelfuse Inc

FUSE - RK1 250VAC/125VDC FA UL

Part Number

Manufacturer

Description

Stock

KLNR450.X

D# KLNR450.X-ND

Littelfuse Inc

FUSE CRTRDGE 450A 250VAC/125VDC

Part Number

Manufacturer

Description

Stock

KLNR450.X

D# 02B8138

Littelfuse Inc

FUS 250V F/A CLASS RK1 450A / BOX

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

KLNR450.X

D# NS-KLNR450.X

Littelfuse Inc

OEM/CM ONLY

2342

Quick Inquiry

KLNR450.X

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