Siemens 3VL1107-2KM30-0AA0

Siemens 3VL1107-2KM30-0AA0 Circuit Breaker Description

The Siemens 3VL1107-2KM30-0AA0 is a high-performance molded case circuit breaker designed for industrial and commercial electrical protection. Built with a VL150X UL frame, this breaker ensures superior reliability and safety for various power distribution systems. It features a Type CG (Catalog Number: NCX3B070) non-interchangeable frame, meaning it is factory-calibrated and cannot be adjusted or interchanged with different trip units.

High Breaking Capacity and NEMA Rating

This circuit breaker is designed in compliance with UL 489 standards, making it a trusted choice for electrical installations requiring high breaking capacity. With a 3-pole configuration, it offers robust short-circuit and overload protection. It boasts a NEMA rating of 65kA at 480V, providing excellent fault-handling capability and ensuring a safe response to high-current faults.

Advanced Electronic Trip Unit

At the heart of this breaker is an Electronic Trip Unit (TM, LI function). This trip unit is tailored for line protection, offering long-time (LI) and instantaneous (II) trip functions. It operates at a temperature of 40°C and has a rated current (In) of 70A. The short-circuit protection (II) is rated at 1000A, ensuring quick disconnection during a fault while maintaining stability in normal operating conditions. The long-time protection (Ir) is set at 70A, providing consistent overload protection.

Minimalist Design for Streamlined Installation

The Siemens 3VL1107-2KM30-0AA0 does not include additional connection accessories, auxiliary releases, or alarm switches, making it a streamlined solution for applications where these features are unnecessary. This reduces complexity and installation costs while maintaining the highest level of protection.

Warranty and Shipping Benefits

This circuit breaker is backed by a 2-year MRO Electric and Supply warranty for added reliability, ensuring peace of mind and dependable performance. Additionally, customers benefit from free shipping, making it a cost-effective solution for businesses and professionals looking for high-quality electrical protection.

Frequently Asked Questions (FAQs)

What is the primary function of the Siemens 3VL1107-2KM30-0AA0 circuit breaker?

This circuit breaker is designed for overcurrent protection in electrical distribution systems. It protects circuits from short circuits and overloads, ensuring safety and operational stability.

What type of trip unit does this circuit breaker have?

It features an Electronic Trip Unit (TM, LI function), which provides long-time (Ir) and instantaneous (II) trip functions for adequate line protection.

What is the rated current and short-circuit protection level?

The rated current (In) is 70A, while the short-circuit protection (II) is set at 1000A, ensuring rapid response to high-current faults.

Does this circuit breaker come with connection accessories or auxiliary switches?

No, this model does not include connection accessories, auxiliary releases, or alarm switches, making it a simplified solution for installations where these features are not required.

What standards does this circuit breaker comply with?

It is UL 489 certified, ensuring compliance with North American safety and performance standards for molded case circuit breakers.

What is the breaking capacity of this circuit breaker?

The Siemens 3VL1107-2KM30-0AA0 has a high breaking capacity of 65kA at 480V, making it suitable for demanding applications requiring superior fault-handling ability.

What warranty does this product come with?

It is backed by a 2-year MRO Electric and Supply warranty, ensuring reliability and customer satisfaction.

Is this a factory-calibrated breaker?

It features a non-interchangeable frame (NCX3B070), meaning the trip unit is factory-set and cannot be adjusted or replaced.

What temperature range is this breaker rated for?

The trip unit is designed to operate at a standard ambient temperature of 40°C, ensuring stable performance in typical industrial and commercial environments.

Does this product qualify for free shipping?

Yes, free shipping is included, making it a cost-effective option for businesses looking for a high-quality circuit breaker.

Siemens products are manufactured in Germany and are designed for Automotive, aerospace, power generation, and electronics usage. They come with a 2-year warranty from MRO Electric. We also carry Breakers from other manufacturers such as FANUC and Yaskawa.

Contact Us Today For More Information About Siemens Products

Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 3VL1107-2KM30-0AA0, take a look at more from our Breakers line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 3VL1107-2KM30-0AA0 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.