4 Poles Number Model Siemens Wlii 4000n Circuit Vacuum Breaker Rated Current 1250a Suitable For Industrial Applications

Product Description:

The ZW32 vacuum circuit breaker is an outdoor distribution device designed to operate at a rated voltage of 12kV and a frequency of 50Hz for three-phase alternating current. This equipment plays a critical role in power systems by enabling the interruption and connection of various current types.

Its primary functions include breaking and closing load currents, handling overload currents, as well as managing short-circuit currents. These capabilities ensure the stability and safety of electrical distribution networks under different operating conditions.

This circuit breaker is particularly well-suited for distribution control applications in substations, industrial and mining enterprises, along with urban and rural power grids. It is especially advantageous in environments where frequent switching operations are required, providing reliable performance in demanding scenarios.

Features:

The device features a vacuum arc extinguishing chamber, which contributes to its compact size and efficient operation.

This design not only ensures that the equipment occupies minimal space but also simplifies maintenance procedures, making it easier to handle and service.

Moreover, the chamber is built to withstand harsh environmental conditions, offering reliable performance even in challenging settings.

Technical Parameters:

The equipment is designed to operate with a rated voltage of 12 kilovolts (kV), ensuring reliable performance under specified electrical conditions.

It supports rated currents that are commonly available in two levels: 630 amperes (A) and 1250 amperes (A), accommodating different load requirements.

For short-circuit breaking capacity, the device can handle currents of 20 kiloamperes (kA), 25 kA, and up to 31.5 kA, providing robust protection in fault scenarios.

Multiple operation modes are supported, including manual control, electric actuation, intelligent operation, and models equipped with permanent magnets, offering versatility to suit various application needs.

Applications:

The TNNPI ZW32 Vacuum Circuit Breaker, originating from Henanzhengzhou, is a highly reliable and efficient solution designed for various electrical power applications. Certified with CE and ISO standards, this product guarantees quality and safety, making it an ideal choice for modern power distribution systems. With a rated frequency of 50/60Hz and a customizable rated current up to 1250A, the ZW32 model is versatile enough to meet diverse operational requirements.

This vacuum circuit breaker is widely used in power plants where fixed installation is essential for stable and secure electrical control. Its robust hand-operated mechanism ensures precise switching operations, which are critical in managing electrical loads and protecting equipment from faults. The TNNPI ZW32 is packaged securely in a wooden crate with a steel frame, ensuring safe transportation and delivery within just 7 days after ordering. The minimum order quantity is 1 unit, with prices ranging from $80 to $1450 depending on specifications and customization.

Application occasions for the ZW32 vacuum circuit breaker include high-voltage power distribution networks, industrial electrical substations, and outdoor electrical installations. Specifically, the 13.8kv vacuum circuit breaker variant is commonly employed in medium voltage power distribution to safeguard transformers and electrical feeders. For higher voltage requirements, the 33kv vacuum outdoor circuit breaker model is perfect for outdoor substations, providing excellent insulation and reliable breaking performance under harsh environmental conditions.

Additionally, the 10kv vacuum circuit breaker variant is frequently used in urban electrical grids and commercial power systems to ensure effective fault interruption and minimal downtime. Its sturdy construction and fixed installation design make it suitable for continuous operation in demanding environments, including power plants, mining facilities, and large manufacturing units.

Payment for the TNNPI ZW32 vacuum circuit breaker can be conveniently made via T/T or Western Union, facilitating smooth international transactions. Overall, this vacuum circuit breaker series is engineered to deliver dependable performance, ease of operation, and long service life across a wide range of power system applications.

Customization:

Introducing the TNNPI ZW32 13.8kv vacuum circuit breaker, a reliable and efficient solution designed to meet your electrical protection needs. Manufactured in Henanzhengzhou, this VCB breaker is certified with CE and ISO standards, ensuring top-quality performance and safety.

The ZW32 model operates at a rated frequency of 50/60Hz and is ideal for various applications requiring a vs1 12 indoor vacuum circuit breaker. It boasts an impressive operational life of up to 10,000 times, making it a durable choice for long-term use.

We offer a minimum order quantity of just 1 unit, with prices ranging from $80 to $1450, catering to different specifications and requirements. The product is carefully packed in an exporting standard package, including a wooden crate and steel frame, and secured in a wooden case for safe transport.

The operating temperature range of the ZW32 VCB breaker is from -40°C to +40°C, ensuring reliable performance under various environmental conditions. Delivery time is typically 7 days, with flexible payment terms including T/T and Western Union to accommodate your convenience.

Choose the TNNPI ZW32 vacuum circuit breaker for your electrical systems and benefit from a high-quality, certified product that combines safety, durability, and excellent value.

Support and Services:

Our Vacuum Circuit Breakers (VCBs) are engineered to provide reliable and efficient performance in medium voltage electrical systems. Designed for durability and ease of maintenance, our VCBs ensure safe interruption of electrical currents under normal and fault conditions.

Technical Support:

We offer comprehensive technical support to assist with the installation, operation, and maintenance of our Vacuum Circuit Breakers. Our team of experts is available to provide guidance on selecting the right model, troubleshooting issues, and optimizing performance to meet your specific application requirements.

Services:

Our services include on-site inspection, preventive maintenance, and repair of Vacuum Circuit Breakers to extend their operational life and ensure safety. We also provide training sessions for your technical staff to enhance their understanding of VCB operation and maintenance procedures.

Additionally, we offer customized solutions and upgrades to adapt your existing equipment to evolving industry standards and operational demands. Spare parts and replacement components are readily available to minimize downtime and maintain system reliability.

Trust our Vacuum Circuit Breaker support and services to maximize the efficiency and safety of your electrical distribution systems.

FAQ:

Q1: What is the brand and model number of this Vacuum Circuit Breaker?

A1: The Vacuum Circuit Breaker is manufactured by TNNPI and the model number is ZW32.

Q2: Where is the Vacuum Circuit Breaker produced?

A2: This Vacuum Circuit Breaker is produced in Henanzhengzhou.

Q3: What certifications does the ZW32 Vacuum Circuit Breaker have?

A3: The ZW32 Vacuum Circuit Breaker is certified with CE and ISO standards.

Q4: What is the minimum order quantity and price range for the Vacuum Circuit Breaker?

A4: The minimum order quantity is 1 unit, and the price ranges from $80 to $1450 depending on specifications.

Q5: What are the packaging details and delivery time for the Vacuum Circuit Breaker?

A5: The product is packaged in a wooden crate with a steel frame for protection, and the delivery time is approximately 7 days.

Q6: What payment methods are accepted for purchasing the Vacuum Circuit Breaker?

A6: We accept payments via T/T (Telegraphic Transfer) and Western Union.