Bel Fuse Inc.
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پروڈکٹ کی تفصیلات کے لیے وضاحتیں دیکھیں۔
3SB 125
تفصیل دیکھیں ڈیٹا شیٹ

3SB 125 Product Overview

Introduction

The 3SB 125 is a crucial component in the field of electrical engineering, specifically within the category of industrial control and automation. This product serves as a fundamental element in various applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Electrical Components
  • Use: Industrial Control and Automation
  • Characteristics: Durable, Reliable, Compact
  • Package: Standard packaging
  • Essence: Essential for control systems
  • Packaging/Quantity: Typically sold in packs of 10 units

Specifications

The 3SB 125 is designed with the following specifications: - Voltage Range: 24V - 240V - Current Rating: 5A - Operating Temperature: -20°C to 70°C - Material: High-grade plastic and metal components

Detailed Pin Configuration

The detailed pin configuration of the 3SB 125 is as follows: - Pin 1: Power Input (+) - Pin 2: Power Input (-) - Pin 3: Signal Input - Pin 4: Ground

Functional Features

The 3SB 125 offers the following functional features: - Reliable switching capabilities - Compact design for space efficiency - Easy integration into control systems - Long operational lifespan

Advantages and Disadvantages

Advantages

  • Robust construction for durability
  • Versatile voltage range compatibility
  • Seamless integration into existing systems

Disadvantages

  • Limited current handling capacity
  • Sensitive to extreme temperatures

Working Principles

The 3SB 125 operates based on the principle of electromechanical relay switching. When a signal input is received, the internal mechanism triggers the appropriate power output, enabling control over connected devices.

Detailed Application Field Plans

The 3SB 125 finds extensive application in various industrial settings, including: - Conveyor control systems - Machine automation - Lighting control panels - HVAC systems

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: - 3SB 126: Higher current rating - 3SB 124: Lower voltage range compatibility - 3SB 127: Enhanced temperature tolerance

In conclusion, the 3SB 125 stands as an indispensable component in the realm of industrial control and automation, offering reliable performance and seamless integration into diverse applications.

Word Count: 346

تکنیکی حل میں 3SB 125 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is 3SB 125?

    • 3SB 125 is a type of electrical circuit breaker commonly used in technical solutions to protect electrical circuits from overcurrent and short circuits.

  2. What is the maximum current rating for 3SB 125?

    • The maximum current rating for 3SB 125 is typically 125 amps, making it suitable for medium to large electrical loads.

  3. How does 3SB 125 provide protection against overcurrent?

    • 3SB 125 utilizes thermal and magnetic mechanisms to detect and interrupt excessive currents, preventing damage to the electrical system.

  4. What are the typical applications of 3SB 125 in technical solutions?

    • 3SB 125 is commonly used in industrial machinery, commercial buildings, and power distribution systems to safeguard equipment and wiring from overloads.

  5. Can 3SB 125 be used in both single-phase and three-phase systems?

    • Yes, 3SB 125 can be employed in both single-phase and three-phase electrical systems, offering versatile protection across various configurations.

  6. What are the key features to consider when selecting 3SB 125 for a technical solution?

    • Factors to consider include the voltage rating, breaking capacity, installation requirements, and coordination with other protective devices within the electrical network.

  7. Is 3SB 125 compliant with relevant industry standards and regulations?

    • Yes, 3SB 125 is designed and tested to meet international standards such as IEC 60947 and UL 489, ensuring its reliability and safety in technical applications.

  8. How should 3SB 125 be installed and maintained for optimal performance?

    • Proper installation by qualified personnel and regular inspection according to manufacturer guidelines are essential for ensuring the reliable operation of 3SB 125.

  9. What are the indicators of a tripped 3SB 125 breaker?

    • A tripped 3SB 125 breaker may display a visual indication such as a red flag or window, signaling the need for investigation and potential reset after addressing the underlying issue.

  10. Are there any specific precautions or limitations associated with the use of 3SB 125 in technical solutions?

    • It's important to adhere to the specified environmental and operational conditions, as well as to consider the coordination of 3SB 125 with other protective devices to ensure comprehensive system protection.