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PSX1XLUB0350X

Littelfuse

PSX1XLUB0350X by Littelfuse

PSX1XLUB0350X by Littelfuse is a 350A electric fuse with fast blow characteristic. Rated for 1500V DC voltage, it has a nominal joule integral of 86623J and rated breaking capacity of 250kA. Ideal for circuit protection in applications requiring high current handling and indicator features.

Median Price

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Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 5,304 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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5,304

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Nova Conductors

Japan . 300 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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300

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 2 parts In-Stock

1+ parts

$269.690

100+ parts

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1k+ parts

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10k+ parts

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2

$269.690

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Continental Prestige Electronics

USA . 1 parts In-Stock

1+ parts

$546.340

100+ parts

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1k+ parts

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10k+ parts

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1

$546.340

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Aranea Global

USA . 2,000 parts In-Stock

1+ parts

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100+ parts

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2,000

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Overview

Experience the superior quality and reliability of Littelfuse with the PSX1XLUB0350X fuse. Designed for maximum protection, this fast blow electric fuse offers a rated current of 350A and a rated breaking capacity of 250,000A, ensuring the safety of your electrical systems. With built-in features like an indicator and reference standards of CUL and UL, you can trust in the performance of this product. Ideal for a wide range of applications, the PSX1XLUB0350X fuse provides peace of mind and exceptional value to customers looking for top-notch circuit protection solutions.

Feature Benefit Bullets

Nominal Joule Integral: 86623 J

High joule rating means this fuse can handle large amounts of energy, offering reliable protection for your electrical circuits.

Rated Current: 350 A

With a high rated current, this fuse can handle heavy loads without tripping, ensuring continuous operation of your electrical system.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures that this fuse can perform effectively even in elevated temperature environments.

Blow Characteristic: FAST

The fast blow characteristic means this fuse will quickly disconnect the circuit in case of overcurrent, providing prompt protection to your equipment.

Rated Breaking Capacity: 250000 A

With a high breaking capacity, this fuse can safely break the circuit even under high fault currents, preventing damage to your electrical system.

Rated DC Voltage: 1500 V

The high rated DC voltage allows this fuse to be used in a wide range of applications, providing versatile protection for your electrical circuits.

Built-in Features: INDICATOR

The indicator feature allows you to easily see if the fuse has blown, simplifying maintenance and troubleshooting of your electrical system.

Technical Specifications

Fuses PSX1XLUB0350X attributes and parameters. Explore more Fuses devices from Littelfuse

Electrical Specifications

Circuit Protection Type:

Rated Current:

Rated Breaking Capacity:

250 kA

Rated DC Voltage:

Physical Dimensions

Body Diameter:

4.988 in (126.7 mm)

Body Height:

2.028 in (51.5 mm)

Body Width:

2.028 in (51.5 mm)

Fuse Characteristics

Blow Characteristic:

Fast

Built-in Features:

Indicator

Nominal Joule Integral:

86.623 kJ

Operational Environment

Minimum Operating Temperature:

-55 °C (-67 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Design and Compliance

Reference Standard:

CUL; UL

Mounting and Packing

Terminal Shape:

Mounting Feature:

Packing Method:

Bulk

Trade Compliance

PSX1XLUB0350X Circuit Protection trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Littelfuse

Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.

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