Name: LA30QS4500128
Brand: Littelfuse Inc.
SKU: LA30QS4500128
Availability: InStock
Rating: 5 (158 reviews)

LA30QS4500128

For Reference Only

Part Number	LA30QS4500128
Manufacturer	Littelfuse Inc.
Description	FUSE CARTRIDGE 300VAC/VDC PUCK
Datasheet	LA30QS4500128 Specifications
Package	Hockey Puck
ECAD
In Stock	5,130 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LA30QS4500128 (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 LA30QS4500128 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LA30QS4500128 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LA30QS4500128.

LA30QS4500128 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Hockey Puck
ECAD
Series	POWR-GARD? LA30QS
Fuse Type	Cartridge
Current Rating	4.5kA
Voltage Rating - AC	300V
Voltage Rating - DC	300V
Response Time	Fast
Applications	Semiconductors
Features	-
Class	-
Approvals	UR
Operating Temperature	-
Breaking Capacity @ Rated Voltage	200kA
Mounting Type	Bolt Mount
Package / Case	Hockey Puck
Size / Dimension	4.488" Dia x 2.591" L (114.00mm x 65.80mm)

LA30QS4500128 Reviews

Malay*****apadia

April 2, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Lione*****endez

March 31, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Ish***** Mall

March 25, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Emmal*****andey

March 4, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Ali*****nson

March 3, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Ya***** Vo

February 25, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Wil*****ebert

February 22, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

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LA30QS4500128 Packaging

LA30QS4500128 FAQ

1. How to order LA30QS4500128 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 LA30QS4500128 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LA30QS4500128. All suppliers must pass our qualification reviews before they can publish their products including LA30QS4500128 on Heisener; we pay more attention to the channels and quality of LA30QS4500128 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LA30QS4500128 price and inventory displayed accurate?

The price and inventory of LA30QS4500128 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 LA30QS4500128?

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 LA30QS4500128 we delivered, we will accept the replacement or return of the LA30QS4500128 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 LA30QS4500128.

(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 LA30QS4500128 pin diagram, LA30QS4500128 datasheet?

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

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LA30QS4500128 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

LA30QS4500128

D# V36:1790_06444187

Littelfuse Inc

Fuse HRC Very Fast Acting 4500A 300V Bolt 65.8 X 114mm CSA

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LA30QS4500128

Littelfuse Inc

FUSE SEMICONDUCTOR 4500A 300VAC

Part Number

Manufacturer

Description

Stock

LA30QS4500128

D# LA30QS4500128-ND

Littelfuse Inc

FUSE CARTRIDGE 4.5KA 300VAC/VDC

Part Number

Manufacturer

Description

Stock

LA30QS4500128

D# 92K5485

Littelfuse Inc

SEMI CONDUCTOR FUSE 300VAC 4500A / BOX

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

LA30QS4500128

D# NS-LA30QS4500128

Littelfuse Inc

OEM/CM ONLY

9258

Part Number

Manufacturer

Description

Stock

LA30QS4500-128

D# LA30QS4500-128

Littelfuse Inc

Quick Inquiry

LA30QS4500128

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.

ISO9001:2015, ICAS, IAF, UKAS