TE Connectivity Potter & Brumfield Relays
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W57-XB1A7A10-20
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W57-XB1A7A10-20 Product Overview

Introduction

The W57-XB1A7A10-20 is a versatile and essential component used in various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electrical/Electronic Component
  • Use: Circuit Protection
  • Characteristics: Thermal Overcurrent Circuit Breaker
  • Package: Standard Enclosure
  • Essence: Protects electrical circuits from overcurrent conditions
  • Packaging/Quantity: Typically sold individually or in small quantities

Specifications

  • Model: W57-XB1A7A10-20
  • Voltage Rating: 250VAC
  • Current Rating: 10A
  • Trip Time: <1 hour at 200% of rated current
  • Operating Temperature: -40°C to 85°C
  • Mounting Style: Panel Mount
  • Termination Style: Quick Connect Terminal

Detailed Pin Configuration

The W57-XB1A7A10-20 features a standard pin configuration with clearly labeled terminals for easy installation and connection to the circuit.

Functional Features

  • Overcurrent Protection: Automatically interrupts the flow of current when it exceeds the specified rating.
  • Resettable: Can be manually reset after tripping, providing convenience and reusability.
  • Compact Design: Space-saving and suitable for integration into various electronic systems.

Advantages and Disadvantages

Advantages

  • Reliable overcurrent protection
  • Resettable functionality
  • Compact and space-saving design

Disadvantages

  • Limited trip time at high overcurrent conditions
  • May require manual intervention after tripping

Working Principles

The W57-XB1A7A10-20 operates based on thermal principles, where the heat generated by overcurrent conditions causes the breaker to trip and interrupt the circuit, preventing damage to connected components.

Detailed Application Field Plans

The W57-XB1A7A10-20 is commonly used in: - Industrial control panels - Power distribution units - Automotive electronics - Marine and RV electrical systems

Detailed and Complete Alternative Models

  • W57-XB1A7A10-15: Lower current rating variant
  • W57-XB1A7A10-25: Higher current rating variant
  • W57-XB1A7A10-20S: Variant with a different mounting style

In conclusion, the W57-XB1A7A10-20 is a crucial component in electronic systems, providing reliable overcurrent protection and ensuring the safety and integrity of connected circuits.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של W57-XB1A7A10-20 בפתרונות טכניים

  1. What is the W57-XB1A7A10-20?

    • The W57-XB1A7A10-20 is a specific model of circuit breaker or thermal circuit protector commonly used in technical solutions.

  2. What are the key features of the W57-XB1A7A10-20?

    • The key features include its compact design, high interrupting capacity, and reliable overcurrent protection.

  3. What is the voltage and current rating of the W57-XB1A7A10-20?

    • The voltage rating is typically 250VAC and the current rating can vary, but it is commonly available in ranges from 0.1A to 30A.

  4. In what applications is the W57-XB1A7A10-20 commonly used?

    • It is commonly used in various technical solutions such as industrial equipment, automotive systems, and electronic devices.

  5. How does the W57-XB1A7A10-20 provide overcurrent protection?

    • The W57-XB1A7A10-20 provides overcurrent protection by quickly interrupting the circuit when an overcurrent condition is detected, thus preventing damage to the connected equipment.

  6. Is the W57-XB1A7A10-20 suitable for use in harsh environments?

    • Yes, the W57-XB1A7A10-20 is designed to withstand harsh environmental conditions and is often used in rugged applications.

  7. Can the W57-XB1A7A10-20 be reset after tripping?

    • Some models of the W57-XB1A7A10-20 are available with manual reset options, while others may have automatic reset capabilities.

  8. Are there any special installation requirements for the W57-XB1A7A10-20?

    • The W57-XB1A7A10-20 can be installed using standard mounting procedures and should be done in accordance with the manufacturer's guidelines.

  9. What are the typical failure modes of the W57-XB1A7A10-20?

    • The typical failure modes include tripping due to overcurrent, mechanical wear over time, and potential damage from external factors.

  10. Where can I purchase the W57-XB1A7A10-20?

    • The W57-XB1A7A10-20 can be purchased from authorized distributors or directly from the manufacturer's website.