Name: 5SB448R
Brand: Littelfuse Inc.
SKU: 5SB448R
Availability: InStock
Rating: 5 (105 reviews)

5SB448R

For Reference Only

Part Number	5SB448R
Manufacturer	Littelfuse Inc.
Description	FUSE CARTRIDGE 800A 5.5KVAC
Datasheet	5SB448R Specifications
Package	-
ECAD
In Stock	2,610 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 5SB448R (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 5SB448R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 5SB448R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 5SB448R.

5SB448R Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	-
ECAD
Series	POWR-GARD?
Fuse Type	Cartridge
Current Rating	800A
Voltage Rating - AC	5500V (5.5kV)
Voltage Rating - DC	-
Response Time	-
Applications	Motor Protection
Features	Indicating
Class	R
Approvals	-
Operating Temperature	-
Breaking Capacity @ Rated Voltage	-
Mounting Type	Bolt Mount
Package / Case	-
Size / Dimension	-

5SB448R Reviews

Cam***** Reed

April 8, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Teag*****uerta

April 1, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Apr*****Pace

March 31, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Con***** York

March 31, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Chan*****alal

March 28, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Made***** Morse

March 23, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Kat*****lass

March 17, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Vinc***** Buck

February 28, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Coen*****kins

February 21, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

5SB448R Packaging

5SB448R FAQ

1. How to order 5SB448R 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 5SB448R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 5SB448R. All suppliers must pass our qualification reviews before they can publish their products including 5SB448R on Heisener; we pay more attention to the channels and quality of 5SB448R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 5SB448R price and inventory displayed accurate?

The price and inventory of 5SB448R 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 5SB448R?

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 5SB448R we delivered, we will accept the replacement or return of the 5SB448R 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 5SB448R.

(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 5SB448R pin diagram, 5SB448R datasheet?

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

5SB448R Related Products

SIT3822AC-1B-33NE	SiTIME, OSC PROG LVPECL 3.3V 10PPM SMD, 6-SMD, No Lead, POWR-GARD?	View
MAX44245ASD+	Maxim Integrated, IC OPAMP GP 1MHZ RRO 14SOIC, 14-SOIC (0.154", 3.90mm Width), POWR-GARD?	View
8N3Q001LG-0137CDI	IDT, Integrated Device Technology Inc, IC OSC CLOCK QD FREQ 10CLCC, 10-CLCC, POWR-GARD?	View
SMLJ22CE3/TR13	Microsemi Corporation, TVS DIODE 22VWM 39.4VC SMCJ, DO-214AB, SMC, POWR-GARD?	View
MY4IN DC6 (S)	Omron Automation and Safety, RELAY GEN PURP LED/IND, -, POWR-GARD?	View
S1210-681F	API Delevan Inc., FIXED IND 680NH 590MA 550 MOHM, 1210 (3225 Metric), POWR-GARD?	View
DAMG3HK3SJA197TM	ITT Cannon, LLC, CONN D-SUB RCPT 3POS R/A SOLDER, -, POWR-GARD?	View
CIR020R20A48SF80T12	ITT Cannon, LLC, CONN RCPT 19POS PNL MNT SKT, -, POWR-GARD?	View
MS3476W20-16PZ	TE Connectivity Deutsch Connectors, CONN PLUG 16POS INLINE PIN, -, POWR-GARD?	View
8LT525F43SC-LC	Souriau, CONN PLUG HSG FMALE 43POS INLINE, -, POWR-GARD?	View
EBM12DRMI-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 24POS 0.156, -, POWR-GARD?	View
5AGXBA1D4F31I5N	Intel, IC FPGA 416 I/O 896FBGA, 896-BBGA, FCBGA, POWR-GARD?	View

5SB448R 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

5SB448R

Littelfuse Inc

FUSE - R MV 5.5kV

Part Number

Manufacturer

Description

Stock

5SB448R

D# 5SB448R-ND

Littelfuse Inc

FUSE CARTRIDGE 800A 5.5KVAC

Part Number

Manufacturer

Description

Stock

5SB448R

D# 93K4068

Littelfuse Inc

FUS 5.5KV MV R-RATED 48R BOLT-IN / BOX

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

5SB448R

D# NS-5SB448R

Littelfuse Inc

OEM/CM ONLY

9312

Part Number

Manufacturer

Description

Stock

5SB448R

D# 5SB448R

Littelfuse Inc

Quick Inquiry

5SB448R

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