UTS400N-FTU-400A-3P-LL-UL

1. Product Overview

Category:

The UTS400N-FTU-400A-3P-LL-UL belongs to the category of electrical protection devices.

Use:

It is used for protecting electrical systems from overcurrent, short circuits, and other electrical faults.

Characteristics:

• High current rating of 400A
• Three-phase protection
• Low voltage operation
• UL certified for safety standards

Package:

The UTS400N-FTU-400A-3P-LL-UL comes in a sturdy and protective packaging to ensure safe transportation and storage.

Essence:

The essence of the UTS400N-FTU-400A-3P-LL-UL lies in its ability to safeguard electrical equipment and systems from potential damage due to electrical faults.

Packaging/Quantity:

Each unit of UTS400N-FTU-400A-3P-LL-UL is packaged individually and is typically sold as a single unit.

2. Specifications

• Current Rating: 400A
• Phase: Three-phase
• Voltage: Low voltage operation
• Certification: UL certified

3. Detailed Pin Configuration

The detailed pin configuration of UTS400N-FTU-400A-3P-LL-UL includes specific terminals for each phase, ground connection, and auxiliary contacts for signaling purposes.

4. Functional Features

• Overcurrent protection
• Short circuit protection
• Ground fault protection
• Auxiliary contacts for remote signaling
• LED indicators for status monitoring

5. Advantages and Disadvantages

Advantages:

• Robust overcurrent protection
• Reliable short circuit response
• Easy integration with control systems
• UL certification ensures safety compliance

Disadvantages:

• Higher cost compared to basic protection devices
• Requires professional installation and setup

6. Working Principles

The UTS400N-FTU-400A-3P-LL-UL operates based on the principles of current sensing and rapid disconnection in the event of an electrical fault. It continuously monitors the electrical parameters and triggers protective actions when necessary.

7. Detailed Application Field Plans

The UTS400N-FTU-400A-3P-LL-UL is suitable for various applications, including industrial machinery, commercial buildings, data centers, and renewable energy systems. Its robust protection capabilities make it ideal for critical electrical infrastructure.

8. Detailed and Complete Alternative Models

Some alternative models to UTS400N-FTU-400A-3P-LL-UL include: - UTS300N-FTU-300A-3P-LL-UL - UTS500N-FTU-500A-3P-LL-UL - UTS400N-FTU-400A-4P-LL-UL

In conclusion, the UTS400N-FTU-400A-3P-LL-UL offers reliable and robust electrical protection for various applications, making it a valuable component in ensuring the safety and integrity of electrical systems.

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