Name: LA30QS4504
Brand: Littelfuse Inc.
SKU: LA30QS4504
Availability: InStock
Rating: 5 (80 reviews)

LA30QS4504

For Reference Only

Part Number	LA30QS4504
Manufacturer	Littelfuse Inc.
Description	FUSE CARTRIDGE 450A 300VAC/VDC
Datasheet	LA30QS4504 Specifications
Package	Cylindrical, Blade Terminal (Bolt)
ECAD
In Stock	6,714 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 # LA30QS4504 (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 LA30QS4504 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LA30QS4504 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LA30QS4504.

LA30QS4504 Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Cylindrical, Blade Terminal (Bolt)
ECAD
Series	POWR-GARD? LA30QS
Fuse Type	Cartridge
Current Rating	450A
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	Cylindrical, Blade Terminal (Bolt)
Size / Dimension	1.500" Dia x 1.579" L (38.10mm x 40.10mm)

LA30QS4504 Reviews

Augus*****Mercado

April 8, 2023

★ ★ ★ ★ ★

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

Uli***** Koch

March 15, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Elia*****Wang

March 7, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LA30QS4504 Packaging

LA30QS4504 FAQ

1. How to order LA30QS4504 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 LA30QS4504 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LA30QS4504. All suppliers must pass our qualification reviews before they can publish their products including LA30QS4504 on Heisener; we pay more attention to the channels and quality of LA30QS4504 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LA30QS4504 price and inventory displayed accurate?

The price and inventory of LA30QS4504 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 LA30QS4504?

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 LA30QS4504 we delivered, we will accept the replacement or return of the LA30QS4504 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 LA30QS4504.

(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 LA30QS4504 pin diagram, LA30QS4504 datasheet?

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

LA30QS4504 Related Products

BFC236842273	Vishay BC Components, CAP FILM 0.027UF 5% 250VDC RAD, Radial, POWR-GARD? LA30QS	View
2225J5000103MXT	Knowles Syfer, CAP CER 2225, -, POWR-GARD? LA30QS	View
0805Y1000330FCR	Knowles Syfer, CAP CER 0805, 0805 (2012 Metric), POWR-GARD? LA30QS	View
1206Y0250683KDR	Knowles Syfer, CAP CER 0.068UF 25V X7R 1206, 1206 (3216 Metric), POWR-GARD? LA30QS	View
16ZLH1500MEFCT810X20	Rubycon, CAP ALUM 1500UF 20% 16V RADIAL, Radial, Can, POWR-GARD? LA30QS	View
BLA1011-10,112	Ampleon USA Inc., RF FET LDMOS 75V 15DB SOT467C, SOT467C, POWR-GARD? LA30QS	View
CRCW060356R0JNEC	Vishay Dale, RES SMD 56 OHM 5% 1/10W 0603, 0603 (1608 Metric), POWR-GARD? LA30QS	View
744784156A	Wurth Electronics Inc., FIXED IND 56NH 200MA 1.6 OHM SMD, 0402 (1005 Metric), POWR-GARD? LA30QS	View
961111-5604-AR	3M, CONN HEADER R/A SGL 11POS GOLD, -, POWR-GARD? LA30QS	View
10-350349-123	Amphenol Industrial Operations, CONN CABLE CLAMP SZ 12 5/8-24, -, POWR-GARD? LA30QS	View
AYM43DRSD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 86POS 0.156, -, POWR-GARD? LA30QS	View
V24B12T200BL2	Vicor Corporation, CONVERTER MOD DC/DC 12V 200W, 9-DIP Module, POWR-GARD? LA30QS	View

LA30QS4504 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

LA30QS4504

D# V36:1790_06444188

Littelfuse Inc

Fuse HRC Very Fast Acting 450A 300V Bolt 38.1 X 40.1mm CSA

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LA30QS4504

Littelfuse Inc

FUSE SEMICONDUCTOR 450A 300VAC

Part Number

Manufacturer

Description

Stock

LA30QS4504

D# LA30QS4504-ND

Littelfuse Inc

FUSE CARTRIDGE 450A 300VAC/VDC

Part Number

Manufacturer

Description

Stock

LA30QS4504

D# 92K5484

Littelfuse Inc

SEMI CONDUCTOR FUSE 300VAC 450A / BOX

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

LA30QS4504

D# NS-LA30QS4504

Littelfuse Inc

OEM/CM ONLY

1188

Part Number

Manufacturer

Description

Stock

LA30QS450-4

D# LA30QS450-4

Littelfuse Inc

Quick Inquiry

LA30QS4504

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