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FRS-R-65
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FRS-R-65 Product Overview

Introduction

FRS-R-65 is a crucial component in the field of electrical protection and control. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Category

FRS-R-65 belongs to the category of electrical fuses, specifically designed for industrial applications.

Basic Information Overview

  • Use: FRS-R-65 is used for protecting electrical circuits and equipment from overcurrent conditions.
  • Characteristics: It is known for its high interrupting capacity and reliable performance under varying load conditions.
  • Package: The product is typically available in a durable and heat-resistant ceramic casing.
  • Essence: FRS-R-65 is essential for ensuring the safety and longevity of electrical systems.
  • Packaging/Quantity: It is commonly packaged in sets of five or ten units.

Specifications

  • Voltage Rating: 600V AC
  • Current Rating: 65A
  • Interrupting Capacity: 200kA
  • Operating Temperature Range: -40°C to 100°C
  • Dimensions: 10mm x 38mm

Detailed Pin Configuration

The detailed pin configuration of FRS-R-65 includes: - Pin 1: Line connection - Pin 2: Load connection - Pin 3: Ground connection

Functional Features

  • Overcurrent Protection: FRS-R-65 effectively interrupts the circuit during overcurrent events, preventing damage to connected equipment.
  • High Durability: The fuse is designed to withstand high fault currents and maintain its integrity.
  • Fast Response Time: It quickly detects and responds to overcurrent situations, minimizing downtime.

Advantages and Disadvantages

Advantages

  • Reliable overcurrent protection
  • High interrupting capacity
  • Durable construction

Disadvantages

  • Limited temperature range
  • Requires periodic replacement after activation

Working Principles

FRS-R-65 operates based on the principle of thermal and magnetic tripping. When the current exceeds the rated value, the fuse element heats up, causing it to melt and open the circuit, thereby protecting downstream components.

Detailed Application Field Plans

FRS-R-65 is widely used in various industrial applications, including: - Motor control centers - Power distribution panels - Industrial machinery - Control cabinets

Detailed and Complete Alternative Models

Some alternative models to FRS-R-65 include: - FRS-R-50: Lower current rating for specific applications - FRS-R-80: Higher current rating for heavy-duty industrial setups - FRS-R-65M: Variant with enhanced resistance to vibration and mechanical stress

In conclusion, FRS-R-65 plays a critical role in safeguarding electrical systems from overcurrent conditions, making it an indispensable component in industrial settings.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan FRS-R-65 dalam solusi teknis

  1. What is FRS-R-65?

    • FRS-R-65 is a technical standard for fire-resistant cables used in various applications to prevent the spread of fire.

  2. What types of cables does FRS-R-65 cover?

    • FRS-R-65 covers various types of cables, including power cables, control cables, and communication cables, designed to withstand fire conditions.

  3. How does FRS-R-65 ensure fire resistance?

    • FRS-R-65 specifies the materials, construction, and testing requirements that cables must meet to demonstrate their ability to resist fire and maintain functionality during a fire event.

  4. In what technical solutions is FRS-R-65 commonly applied?

    • FRS-R-65 is commonly applied in building infrastructure, industrial equipment, transportation systems, and other critical installations where fire-resistant cables are essential for safety and continuity of operations.

  5. What are the key performance criteria specified in FRS-R-65?

    • FRS-R-65 specifies criteria such as flame propagation, smoke density, acid gas generation, and circuit integrity under fire conditions to ensure the cables' reliability.

  6. Are there specific installation requirements associated with FRS-R-65-compliant cables?

    • Yes, FRS-R-65 may include guidelines for proper cable installation, routing, and protection to maintain the fire-resistant properties of the cables.

  7. How can I identify FRS-R-65-compliant cables?

    • FRS-R-65-compliant cables are typically labeled or marked with the relevant certification information, indicating their compliance with the standard.

  8. What are the testing procedures involved in certifying cables to FRS-R-65?

    • Testing procedures may include exposure to flames, measurement of smoke density, assessment of acid gas emissions, and evaluation of circuit integrity during and after fire exposure.

  9. Are there any limitations to the use of FRS-R-65-compliant cables?

    • While FRS-R-65-compliant cables offer enhanced fire resistance, it's important to consider factors such as environmental conditions, mechanical stresses, and compatibility with other system components.

  10. Who oversees the compliance and enforcement of FRS-R-65 standards?

    • Compliance and enforcement of FRS-R-65 standards may be overseen by regulatory bodies, industry associations, or certification organizations responsible for ensuring adherence to fire safety regulations and standards.