KLSR450.X - Littelfuse Inc. - Price, Inventory & Datasheets | Heisener.com
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KLSR450.X

KLSR450.X

KLSR450.X

For Reference Only

Part Number

KLSR450.X

Manufacturer

Littelfuse Inc.

Description

FUSE CRTRDGE 450A 600VAC/300VDC

Package

Cylindrical, Blade Terminals

ECAD

In Stock

6,570 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Nov 16 - Nov 21 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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KLSR450.X

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about KLSR450.X?

Part Number # KLSR450.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 KLSR450.Xspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KLSR450.X with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KLSR450.X.

KLSR450.X Specifications

Manufacturer Littelfuse Inc.
Category Circuit Protection - Electrical, Specialty Fuses
Package Cylindrical, Blade Terminals
ECAD Technical cover
Series POWR-GARD? KLSR
Fuse Type Cartridge
Current Rating 450A
Voltage Rating - AC 600V
Voltage Rating - DC 300V
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 3.094" Dia x 13.374" L (78.60mm x 339.70mm)

KLSR450.X Reviews

Zaid*****rane

April 5, 2023

Used these for a solar project, and they are working great.

Rogel*****engar

April 5, 2023

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Zacka*****lhotra

March 2, 2023

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

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KLSR450.X FAQ

1. How to order KLSR450.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 KLSR450.X is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theKLSR450.X. All suppliers must pass our qualification reviews before they can publish their products including KLSR450.X on Heisener;we pay more attention to the channels and quality of KLSR450.Xproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the KLSR450.X price and inventory displayed accurate?

The price and inventory of KLSR450.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 KLSR450.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 KLSR450.X we delivered, we will accept the replacement or return of the KLSR450.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 ofKLSR450.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 KLSR450.X pin diagram, KLSR450.X datasheet?

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

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KLSR450.X Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

KLSR450.X

D# V37:1799_06443368

Littelfuse Inc

Fuse Class RK1 Fast Acting 450A 600V Holder Lug CSA/UL

RoHS: Compliant
0
Part Number Manufacturer Description Stock

KLSR450.X

Littelfuse Inc

FUSE - RK1 600VAC/300VDC FA UL

0
Part Number Manufacturer Description Stock

KLSR450.X

D# KLSR450.X-ND

Littelfuse Inc

FUSE CRTRDGE 450A 600VAC/300VDC

0
Part Number Manufacturer Description Stock

KLSR450.X

D# 02B8208

Littelfuse Inc

FUS 600V F/A CLASS RK1 450A / BOX

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
0
Part Number Manufacturer Description Stock

KLSR450.X

D# NS-KLSR450.X

Littelfuse Inc

OEM/CM ONLY

3565

KLSR450.X Tags

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