Name: KLSR250.X
Brand: Littelfuse Inc.
SKU: KLSR250-X
Availability: InStock
Rating: 5 (148 reviews)

KLSR250.X

For Reference Only

Part Number	KLSR250.X
Manufacturer	Littelfuse Inc.
Description	FUSE CRTRDGE 250A 600VAC/300VDC
Datasheet	KLSR250.X Specifications
Package	Cylindrical, Blade Terminals
ECAD
In Stock	8,478 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KLSR250.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 KLSR250.X specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KLSR250.X with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KLSR250.X.

KLSR250.X Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Cylindrical, Blade Terminals
ECAD
Series	POWR-GARD? KLSR
Fuse Type	Cartridge
Current Rating	250A
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	2.594" Dia x 11.626" L (65.90mm x 295.30mm)

KLSR250.X Reviews

Lyle*****kerson

March 19, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Lei*****reene

March 19, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Write a Review

★★★★★

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Thanks for Your Review!

KLSR250.X Packaging

KLSR250.X FAQ

1. How to order KLSR250.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 KLSR250.X is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KLSR250.X. All suppliers must pass our qualification reviews before they can publish their products including KLSR250.X on Heisener; we pay more attention to the channels and quality of KLSR250.X products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KLSR250.X price and inventory displayed accurate?

The price and inventory of KLSR250.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 KLSR250.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 KLSR250.X we delivered, we will accept the replacement or return of the KLSR250.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 KLSR250.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 KLSR250.X pin diagram, KLSR250.X datasheet?

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

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KLSR250.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

KLSR250.X

D# V37:1799_06443364

Littelfuse Inc

Fuse Class RK1 Fast Acting 250A 600V Holder Lug CSA/UL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KLSR250.X

Littelfuse Inc

FUSE - RK1 600VAC/300VDC FA UL

Part Number

Manufacturer

Description

Stock

KLSR250.X

D# KLSR250.X-ND

Littelfuse Inc

FUSE CRTRDGE 250A 600VAC/300VDC

Part Number

Manufacturer

Description

Stock

KLSR250.X

D# 02B8198

Littelfuse Inc

FUS 600V F/A CLASS RK1 250A / BOX

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

KLSR250.X

D# NS-KLSR250.X

Littelfuse Inc

OEM/CM ONLY

5701

Quick Inquiry

KLSR250.X

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