SIEMENS
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Siemens HJX3B400 400A Circuit Breaker 600V HJGA JG 400 Amp 600 VAC HJX
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Siemens HJX3B400 400A Circuit Breaker 600V HJGA JG 400 Amp 600 VAC HJX
Robust Protection: 400A current rating safeguards your electrical circuits from overloads and short circuits.
Siemens HJX3B400 400A Circuit Breaker 600V HJGA JG 400 Amp 600 VAC HJX
Item #: 92949079

Siemens HJX3B400 400A Circuit Breaker 600V HJGA JG 400 Amp 600 VAC HJX

Item #: 92949079

BND 3550

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Saturday, July 04
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Robust Protection: 400A current rating safeguards your electrical circuits from overloads and short circuits.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Current Capacity
With a robust 400A rating, the Siemens HJX3B400 circuit breaker efficiently manages high energy loads, ensuring safety and reliability in industrial environments.
Voltage Rating
Designed for 600V applications, this circuit breaker offers high versatility across various electrical systems, making it ideal for both residential and commercial use.
Durable Design
Built for longevity, the Siemens HJX3B400 features superior materials and engineering, providing exceptional performance and reduced maintenance costs over time.

Product Details

Shop Siemens HJX3B400 400A Circuit Breaker 600V HJGA JG 400 Amp 600 VAC HJX online at a best price in Brunei. B00J2I8ZSU
Item Weight10.1 lbs (4.58 kg)

Who Should Buy?

Suitable For
  • Industrial Facilities

    Ideal for large industrial environments requiring robust circuit protection and management of heavy machinery power loads.

  • Commercial Buildings

    Suitable for commercial setups requiring reliable electrical protection for extensive electrical systems and equipment.

  • Utility Services

    Great for utility service applications needing dependable protection against overloads and short circuits.

Not Suitable For
  • Residential Use

    Not suitable for home use due to its high amperage and voltage ratings that exceed residential requirements.

  • Small Businesses

    Small businesses may not require such a high-capacity circuit breaker, leading to unnecessary costs and complexity.

  • Low Power Applications

    Inadequate for low power requirements where a lower amperage breaker would be more efficient and cost-effective.

Product Description

Siemens HJX3B400 400A Circuit Breaker 600V HJGA JG 400 Amp 600 VAC HJX

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Customer Questions & Answers

  • Question: What is the Siemens HJX3B400 circuit breaker used for?

    Answer: The Siemens HJX3B400 circuit breaker is designed to provide protection against overloads and short circuits in electrical systems. Operating at 400 amps and up to 600 volts, it is ideal for industrial, commercial, and utility applications where high current handling is essential. This circuit breaker not only safeguards electrical equipment but also ensures safety by disconnecting power in fault conditions, making it crucial for maintaining operational integrity in large-scale electrical installations.
  • Question: What are the key features of the Siemens HJX3B400 circuit breaker?

    Answer: The Siemens HJX3B400 circuit breaker boasts several key features, including a thermal-magnetic trip mechanism, adjustable settings, and a robust design suitable for harsh environments. Its thermal trip function protects from prolonged overloads while the magnetic trip reacts instantaneously to short circuits. These features ensure that the breaker meets demanding applications, providing reliability and efficiency for managing high electrical loads in various settings, such as manufacturing plants and commercial buildings.
  • Question: How do I install the Siemens HJX3B400 circuit breaker?

    Answer: Installing the Siemens HJX3B400 circuit breaker requires a thorough understanding of electrical systems and safety protocols. It should be mounted in an appropriate Industrial enclosure, ensuring proper alignment with busbars. Connections should be made according to local electrical codes, with appropriate wire gauges. Consulting an electrician is advised to ensure safety and compliance with electrical standards, making it suitable for reliable performance in complex electrical installations where safety and functionality are paramount.
  • Question: Is the Siemens HJX3B400 compatible with other Siemens products?

    Answer: Yes, the Siemens HJX3B400 circuit breaker is compatible with various Siemens products, including panels and enclosures designed for Siemens breakers. This compatibility ensures seamless integration within existing Siemens electrical systems, enhancing functionality and reliability. If you're looking to expand or upgrade your electrical setup, using compatible Siemen's components guarantees optimal performance and simplifies maintenance, which is crucial for operations that demand high reliability in power management.
  • Question: What is the current rating of the Siemens HJX3B400 circuit breaker?

    Answer: The Siemens HJX3B400 circuit breaker has a current rating of 400 amps. This high rating makes it suitable for heavy-duty applications and industrial environments where large volumes of electricity need to be managed safely. Its capability to handle 400 amps ensures that it can sustain significant electrical loads, making it an ideal choice for large machinery and commercial facilities that operate with high energy demands and require dependable circuit protection.
  • Question: What voltage does the Siemens HJX3B400 circuit breaker operate at?

    Answer: The Siemens HJX3B400 circuit breaker operates at a maximum voltage of 600 volts AC. This voltage rating makes it suitable for a wide range of applications, including commercial industrial machinery, power distribution networks, and utility services. By operating at such a high voltage, it is capable of providing effective circuit protection, ensuring safe and reliable performance in environments where high electrical loads are a concern.
  • Question: What applications can benefit from the Siemens HJX3B400 circuit breaker?

    Answer: The Siemens HJX3B400 circuit breaker is ideal for applications in industrial sectors, including manufacturing, utility services, and commercial enterprises. Its capability to manage high currents and voltages makes it suitable for large machinery, power distribution boards, and automation systems. Facilities looking to protect critical electrical infrastructure will find it indispensable for preventing overcurrent situations and ensuring operational reliability, representing a critical component in industrial electrical management.
  • Question: Can I use the Siemens HJX3B400 circuit breaker in outdoor settings?

    Answer: The Siemens HJX3B400 circuit breaker can be used in outdoor settings, provided it is installed in a suitable enclosure designed to protect it from environmental factors like moisture and dust. It is crucial to ensure that the installation adheres to local codes and standards for outdoor electrical equipment. Utilizing this breaker outdoors in the proper conditions enables effective power distribution while safeguarding against adverse weather conditions, making it versatile for various industrial applications.
  • Question: What type of trip mechanisms does the Siemens HJX3B400 have?

    Answer: The Siemens HJX3B400 circuit breaker features a thermal-magnetic trip mechanism. The thermal component protects against sustained overloads, while the magnetic component offers instantaneous protection against short circuits. This dual mechanism provides comprehensive protection, allowing the circuit breaker to reset after a fault clears, thereby ensuring continuity of service. Its trip mechanism is vital in applications where reliable and immediate response to electrical anomalies is crucial for equipment and system safety.
  • Question: Where can I buy Siemens HJX3B400 circuit breaker in Brunei?

    Answer: You can buy the Siemens HJX3B400 circuit breaker at Ubuy. Ubuy offers a range of Siemens electrical components, ensuring that you can find this high-performance circuit breaker. Their platform often provides detailed product information and customer support to help you make the best purchase for your needs, making it a reliable option for acquiring essential electrical components in Brunei.

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Pros

  • High quality and durable
  • Reliable protection for circuits
  • Easy to install
  • Excellent performance
  • Meets industry standards

Cons

  • Slightly bulky design.

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BND 3550

Order now and get it around Saturday, July 04

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Designed for 600V AC applications.
  • 400A current rating ensures electrical circuit safety.
  • Easy installation with DIN rail mount design.
  • Durable construction guarantees long-lasting performance.
  • Ideal for general-purpose circuit protection.
  • 3-pole configuration allows independent control for three-phase systems.