Littelfuse Inc. PSR073UL0450X

PSR073UL0450X Supplier & Distributor

PSR073UL0450X is an electronic component from Littelfuse Inc.. TomatoElec is an in-stock independent distributor supporting original component sourcing, inventory checks and BOM purchasing needs.

We support RFQ handling, component availability confirmation and sourcing coordination for OEM, EMS, repair and electronic trading companies.

  • Original component sourcing support
  • In-stock inventory checking
  • RFQ and availability confirmation
  • BOM sourcing and bulk order support
Part No.:
PSR073UL0450X
Manufacturer:
Littelfuse Inc.
Category:
Electrical, Specialty Fuses
Package:
-
Datasheet:
TomatoElecPSR073UL0450X.pdf
Description:
FUSE SQUARE 450A 1.3KVAC/1KVDC
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

Inventory:1

Send us your inquiry,we will respond immediately.

Part No.
Quantity
Price
Contact Name
Company Name
E-mail
Comments

Stock:1

Qty. Unit Price Ext Price
1+$0.000$0.000
RFQ Add To Cart

About PSR073UL0450X

Looking for PSR073UL0450X supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.

Contact us now for quotation and availability of PSR073UL0450X.

PSR073UL0450X Specifications

  • Specifications
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Attributes
Property Value
Manufacturer
Littelfuse Inc.
Series:
POWR-SPEED® PSR
Package / Case:
-
Packaging:
Box
Product Status:
Active
Mounting Type:
Bolt Mount
Fuse Type:
Square
Current Rating (Amps):
450A
Voltage Rating - AC:
1.3 kVAC
Voltage Rating - DC:
1 kVDC
Response Time:
Fast Blow
Applications:
Semiconductors
Features:
Indicating
Class:
-
Approval Agency:
CE, cURus, UL
Operating Temperature:
-55°C ~ 125°C
Breaking Capacity @ Rated Voltage:
100kA AC, 150kA DC
Size / Dimension:
2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm)
Grade:
-
Qualification:
-
Category:
Electrical, Specialty Fuses
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1. How to order PSR073UL0450X from Hong Kong Tomato Electronics Co., Limited?

You can submit an RFQ for PSR073UL0450X directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.

2. How does Hong Kong Tomato Electronics Co., Limited ensure that PSR073UL0450X is original and reliable?

Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including PSR073UL0450X. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.

3. Are the price and inventory of PSR073UL0450X accurate?

The price and inventory of PSR073UL0450X may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.

4. What payment methods are accepted?

We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.

Please note that some payment methods may involve additional handling charges.

5. How is the shipping arranged?

Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.

After shipment, our team will send you the shipping status and tracking number by email.

Please note that tracking information may take some time to become active after dispatch.

6. What is the return or replacement policy for PSR073UL0450X?

All shipments are checked before dispatch. If there is a confirmed issue related to the delivered PSR073UL0450X, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.

Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.

Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.

7. How can I get technical support, such as the datasheet or specifications for PSR073UL0450X?

If you need technical support for PSR073UL0450X, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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Images PSR073UL0450X
Part No. PSR073UL0450X
Manufacturer Littelfuse Inc.
Series POWR-SPEED® PSR
Package / Case -
Packaging Box
Product Status Active
Mounting Type Bolt Mount
Fuse Type Square
Current Rating (Amps) 450A
Voltage Rating - AC 1.3 kVAC
Voltage Rating - DC 1 kVDC
Response Time Fast Blow
Applications Semiconductors
Features Indicating
Class -
Approval Agency CE, cURus, UL
Operating Temperature -55°C ~ 125°C
Breaking Capacity @ Rated Voltage 100kA AC, 150kA DC
Size / Dimension 2.882" L x 2.894" W x 3.130" H (73.20mm x 73.50mm x 79.50mm)
Grade -
Qualification -

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