Name: SPFR300.X
Brand: Littelfuse Inc.
SKU: SPFR300-X
Availability: InStock
Rating: 5 (161 reviews)

SPFR300.X

For Reference Only

Part Number	SPFR300.X
Manufacturer	Littelfuse Inc.
Description	FUSE CRTRDGE 300A 1KVDC CYLINDR
Datasheet	SPFR300.X Specifications
Package	Cylindrical, Blade Terminals
ECAD
In Stock	7,740 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SPFR300.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 SPFR300.X specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SPFR300.X with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SPFR300.X.

SPFR300.X Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - Electrical, Specialty Fuses
Package	Cylindrical, Blade Terminals
ECAD
Series	POWR-GARD? SPFR
Fuse Type	Cartridge
Current Rating	300A
Voltage Rating - AC	-
Voltage Rating - DC	1000V (1kV)
Response Time	Fast
Applications	Solar (Photovoltaic)
Features	-
Class	R
Approvals	CSA, UR
Operating Temperature	-
Breaking Capacity @ Rated Voltage	10kA
Mounting Type	Holder
Package / Case	Cylindrical, Blade Terminals
Size / Dimension	2.595" Dia x 7.478" L (65.90mm x 189.94mm)

SPFR300.X Reviews

Zande*****nnell

April 6, 2023

★ ★ ★ ★ ★

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

Cha*****Kala

April 6, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Alva*****arang

April 4, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Kyle*****intyre

March 25, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

Iren*****rkins

March 21, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Bren*****onley

February 21, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Denv*****ortes

February 19, 2023

★ ★ ★ ★ ★

Good communication and fast shipping! Recommended!

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SPFR300.X Packaging

SPFR300.X FAQ

1. How to order SPFR300.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 SPFR300.X is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SPFR300.X. All suppliers must pass our qualification reviews before they can publish their products including SPFR300.X on Heisener; we pay more attention to the channels and quality of SPFR300.X products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SPFR300.X price and inventory displayed accurate?

The price and inventory of SPFR300.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 SPFR300.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 SPFR300.X we delivered, we will accept the replacement or return of the SPFR300.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 SPFR300.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 SPFR300.X pin diagram, SPFR300.X datasheet?

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

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ESQ-104-23-G-D-008	Samtec Inc., ELEVATED SOCKET STRIPS, -, POWR-GARD? SPFR	View
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SPFR300.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

SPFR300.X

Littelfuse Inc

SOLAR PHOTOVOLTAIC FUSE, Voltage Rating VDC:1kV, Voltage Rating VAC:-, Fuse Current:300A, Blow Characteristic:Fast Acting, Fuse Size Metric:65.9mm x 189.941mm, Fuse Size Imperial:2.595" x 7.478", Series:POWER-GARD SPFR , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

SPFR300.X

D# SPFR300.X-ND

Littelfuse Inc

FUSE CRTRDGE 300A 1KVDC CYLINDR

Part Number

Manufacturer

Description

Stock

SPFR300.X

D# 75R5345

Littelfuse Inc

SOLAR PHOTOVOLTAIC FUSE, Product Range:POWR-GARD SPFR Series, Fuse Current:300A, Voltage Rating VAC:-, Voltage Rating VDC:1kV, Fuse Size Metric:65.9mm x 189.941mm, Fuse Size Imperial:2.595" x 7.478", Blow Characteristic:Fast Acting RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

SPFR300.X

D# 1973763

Littelfuse Inc

SOLAR PHOTOVOLTAIC FUSE

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

SPFR300.X

Certified Quality

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