Name: LA50QS4004
Brand: Littelfuse Inc.
SKU: LA50QS4004
Availability: InStock
Rating: 5 (107 reviews)

LA50QS4004

For Reference Only

Part Number	LA50QS4004
Manufacturer	Littelfuse Inc.
Description	FUSE CARTRIDGE 400A 500VAC/VDC
Datasheet	LA50QS4004 Specifications
Package	Cylindrical, Blade Terminal (Bolt)
ECAD
In Stock	2,988 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LA50QS4004 (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 LA50QS4004 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LA50QS4004 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LA50QS4004.

LA50QS4004 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Cylindrical, Blade Terminal (Bolt)
ECAD
Series	POWR-GARD? LA50QS
Fuse Type	Cartridge
Current Rating	400A
Voltage Rating - AC	500V
Voltage Rating - DC	500V
Response Time	Fast
Applications	Electrical, Industrial
Features	-
Class	-
Approvals	CSA, UR
Operating Temperature	-
Breaking Capacity @ Rated Voltage	200kA AC, 100kA DC
Mounting Type	Bolt Mount
Package / Case	Cylindrical, Blade Terminal (Bolt)
Size / Dimension	1.500" Dia x 2.091" L (38.10mm x 53.10mm)

LA50QS4004 Reviews

Max***** Tate

April 4, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Virgi*****eralta

April 3, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Alia*****haveri

March 30, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Cami*****Moran

March 25, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Tali*****Sekhon

March 16, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Kali*****ison

March 8, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Amin*****rner

March 2, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

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LA50QS4004 Packaging

LA50QS4004 FAQ

1. How to order LA50QS4004 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 LA50QS4004 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LA50QS4004. All suppliers must pass our qualification reviews before they can publish their products including LA50QS4004 on Heisener; we pay more attention to the channels and quality of LA50QS4004 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LA50QS4004 price and inventory displayed accurate?

The price and inventory of LA50QS4004 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 LA50QS4004?

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 LA50QS4004 we delivered, we will accept the replacement or return of the LA50QS4004 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 LA50QS4004.

(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 LA50QS4004 pin diagram, LA50QS4004 datasheet?

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

LA50QS4004 Related Products

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08051A220GAT2A	AVX Corporation, CAP CER 22PF 100V C0G/NP0 0805, 0805 (2012 Metric), POWR-GARD? LA50QS	View
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EA TOUCH128-2	Electronic Assembly GmbH, TOUCHPANEL FOR EA DOGL128-6, -, POWR-GARD? LA50QS	View
3402.0043.11	Schurter Inc., FUSE BRD MNT 350MA 63VAC/VDC SMD, 2-SMD, J-Lead, POWR-GARD? LA50QS	View
RWR80S1101FSS73	Vishay Dale, RES 1.1K OHM 2W 1% WW AXIAL, Axial, POWR-GARD? LA50QS	View
AF122-FR-07324RL	Yageo, RES ARRAY 2 RES 324 OHM 0404, 0404 (1010 Metric), Convex, POWR-GARD? LA50QS	View
PE-0603CD120JTT	Pulse Electronics Network, FIXED IND 12NH 700MA 130 MOHM, 0603 (1608 Metric), POWR-GARD? LA50QS	View
8T414B35PA-LC	Souriau, CONN RCPT HSNG MALE 37POS PNL MT, -, POWR-GARD? LA50QS	View
PBA75F-9-RN	Cosel USA, Inc., AC/DC PS (ENCLOSED TYPE), -, POWR-GARD? LA50QS	View
VI-2NF-MX-B1	Vicor Corporation, CONVERTER MOD DC/DC 72V 75W, Full Brick, POWR-GARD? LA50QS	View

LA50QS4004 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

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LA50QS4004

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D# LA50QS4004-ND

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FUSE CARTRIDGE 400A 500VAC/VDC

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D# NS-LA50QS4004

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OEM/CM ONLY

4811

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LA50QS400-4

D# LA50QS400-4

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LA50QS400-4R

D# LA50QS400-4R

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LA50QS4004

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