
( Brand: Siemens ), ( Part Type: Box ), ( Manufacturer Part Number: 6RY1803-0DA01 )
The Siemens 6RY1803-0DA01, also known as the 6RY18030DA01, is a high-performance circuit breaker designed for use in various electrical applications. This breaker is part of Siemens' 6RY range, which is renowned for its reliability, safety, and efficiency.
The 6RY1803-0DA01 is a type B, single-phase circuit breaker rated at 100 A and 240 V. It is designed to protect against short-circuits, overloads, and other electrical faults. The breaker features a trip current of 100 A, a trip time of 0.1 seconds for short-circuit currents, and a breaking capacity of 50 kA short-circuit current (at 690 V).
The breaker housing is made of die-cast aluminum, which provides excellent heat dissipation and resistance to corrosion. The contact system is made of silver alloy, which ensures low contact resistance and long service life. The breaker also features a current transformer with a ratio of 1000:5A, which allows for accurate current measurement.
The 6RY1803-0DA01 is designed with safety in mind. It is equipped with a thermal trip unit that activates when the temperature of the circuit exceeds a certain limit, providing an additional layer of protection against overheating. The breaker also features a mechanical trip unit, which can be set to trip at a specific current level or time delay.
The breaker is easy to install and maintain. It is compact in size, making it suitable for use in confined spaces. The terminal blocks are easily accessible, allowing for quick and easy connection of wires. The breaker also features a removable trip unit, which makes maintenance and replacement of the trip unit simple and straightforward.
The Siemens 6RY1803-0DA01 is a robust and reliable circuit breaker that offers excellent protection against electrical faults. Its compact size, easy installation, and long service life make it an ideal choice for a wide range of electrical applications. With its high performance and advanced safety features, this circuit breaker is an excellent investment for any electrical system.
The Siemens 6RY1803-0DA01 and 6RY18030DA01 are identical circuit breakers with the only difference being their packaging. Here are some pros and cons that might help you make an informed decision about purchasing these circuit breakers:
Pros:1. Siemens is a reputable brand known for manufacturing high-quality electrical equipment.
2. These circuit breakers offer protection against overcurrent, short circuits, and earth faults.
3. They have a tripping capacity of 30kA, making them suitable for industrial applications.
4. They have a compact design, which makes them easy to install and maintain.
5. These circuit breakers are available in various ratings and configurations, allowing you to choose the one that best fits your application.
Cons:1. These circuit breakers can be more expensive than some other brands in the market.
2. They may require specialized tools for installation and maintenance.
3. The replacement parts for these circuit breakers can also be expensive.
Conclusion:If you are looking for a reliable and high-performing circuit breaker for industrial applications, then the Siemens 6RY1803-0DA01 and 6RY18030DA01 are excellent options. Their robust design, superior protection features, and reputation for quality make them a worthwhile investment. However, their higher cost and potential need for specialized tools for installation and maintenance should be considered. Ultimately, the decision to purchase these circuit breakers depends on your specific application requirements and budget.
Recommendation:If you are looking for a cost-effective alternative to the Siemens circuit breakers, you may want to consider other reputable brands like Schneider Electric, ABB, or Eaton. These brands offer similar features and performance at more affordable prices. However, it is essential to ensure that the alternative brand's circuit breakers meet the same safety and performance standards as Siemens. It is always a good idea to consult with a qualified electrical engineer or contractor to help you make an informed decision based on your specific application requirements.
6RY1803-0DA01 New Siemens 6RY18030DA01 In Box. Or replace item for you free of charge.