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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to PSR072UL0450X.

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PSR072UL0450X Littelfuse Inc. product image

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Littelfuse Inc. RFQ AVAILABLE

PSR072UL0450X

FUSE SQUARE 450A 1.3KVAC/1KVDC

Part Number: PSR072UL0450X

Manufacturer: Littelfuse Inc.

Category: Electrical, Specialty Fuses

Package: -

Datasheet:: PSR072UL0450X.pdf

Description: FUSE SQUARE 450A 1.3KVAC/1KVDC

Select Quantity Stock: 1,158

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TECHNICAL RESOURCES

PSR072UL0450X Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: PSR072UL0450X

Manufacturer: Littelfuse Inc.

Package: -

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: 2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm)

Grade: -

Qualification: -

Frequently Asked Questions

1. How can I order PSR072UL0450X from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of PSR072UL0450X?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of PSR072UL0450X updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for PSR072UL0450X?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for PSR072UL0450X?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Hot Sale Part Numbers

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

PSR072UL0450X Procurement and Technical Support

PSR072UL0450X is manufactured by Littelfuse Inc.. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing PSR072UL0450X and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for PSR072UL0450X.

Part Number: PSR072UL0450X

Manufacturer: Littelfuse Inc.

Package: -

Category: Electrical, Specialty Fuses

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Payment Method

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Transaction fees are charged according to the selected bank or payment system rules.

Shipping Method

DHL

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UPS

TNT

Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

Lead Time

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