Name: KLLU601.X
Brand: Littelfuse Inc.
SKU: KLLU601-X
Availability: InStock
Rating: 5 (166 reviews)

KLLU601.X

For Reference Only

Part Number	KLLU601.X
Manufacturer	Littelfuse Inc.
Description	FUSE CRTRDGE 601A 600VAC/300VDC
Datasheet	KLLU601.X Specifications
Package	Cylindrical, Blade Terminal (Bolt)
ECAD
In Stock	3,312 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KLLU601.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 KLLU601.X specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KLLU601.X with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KLLU601.X.

KLLU601.X Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Cylindrical, Blade Terminal (Bolt)
ECAD
Series	POWR-GARD? KLLU
Fuse Type	Cartridge
Current Rating	601A
Voltage Rating - AC	600V
Voltage Rating - DC	300V
Response Time	Slow
Applications	Electrical, Industrial
Features	-
Class	L
Approvals	CE, CSA, UL
Operating Temperature	-
Breaking Capacity @ Rated Voltage	200kA AC, 20kA DC
Mounting Type	Bolt Mount
Package / Case	Cylindrical, Blade Terminal (Bolt)
Size / Dimension	2.500" Dia x 3.752" L (63.50mm x 95.30mm)

KLLU601.X Reviews

Ramo*****ishna

April 1, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Nath***** Mills

March 30, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Judi*****olfe

March 29, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Savan*****rsons

March 27, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Ave***** Liu

March 25, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Dea*****huja

March 10, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Rebeka*****gomery

March 9, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Zur*****anner

March 8, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Kinsl*****anchard

February 23, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

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KLLU601.X Packaging

KLLU601.X FAQ

1. How to order KLLU601.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 KLLU601.X is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KLLU601.X. All suppliers must pass our qualification reviews before they can publish their products including KLLU601.X on Heisener; we pay more attention to the channels and quality of KLLU601.X products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KLLU601.X price and inventory displayed accurate?

The price and inventory of KLLU601.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 KLLU601.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 KLLU601.X we delivered, we will accept the replacement or return of the KLLU601.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 KLLU601.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 KLLU601.X pin diagram, KLLU601.X datasheet?

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

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KLLU601.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

KLLU601.X

D# V36:1790_06443287

Littelfuse Inc

Fuse Class L Slow Blow Acting 601A 600V Bolt Tap 63.5 X 95.3mm CSA/UL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KLLU601.X

Littelfuse Inc

FUSE - L 600VAC TD UL

Part Number

Manufacturer

Description

Stock

KLLU601.X

D# KLLU601.X-ND

Littelfuse Inc

FUSE CRTRDGE 601A 600VAC/300VDC

Part Number

Manufacturer

Description

Stock

KLLU601.X

D# 02B8109

Littelfuse Inc

FUS 600V T/D CLASS L 601A / BOX

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

KLLU601.X

D# NS-KLLU601.X

Littelfuse Inc

OEM/CM ONLY

2093

Quick Inquiry

KLLU601.X

Certified Quality

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.

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