Overview of 6kv 7.2kv 12kv Vacuum Circuit Breaker ZN88-12 with protection Relay Parts

6kv 7.2kv 12kv Vacuum Circuit Breaker ZN88-12 with protection Relay Parts is a type of circuit breaker where the arc quenching medium is a high vacuum. Unlike older breakers that used air, oil, or SF6 gas to extinguish the electrical arc, a VCB utilizes the superior dielectric properties of a vacuum to rapidly extinguish the arc when the contacts separate, thereby interrupting the current flow and protecting the electrical system.

Characteristics of 6kv 7.2kv 12kv Vacuum Circuit Breaker ZN88-12 with protection Relay Parts

Strong arc extinguishing ability: using vacuum medium to quickly extinguish the arc, with high breaking ability.

Safe and environmentally friendly: No fire or explosion risks, no greenhouse gas emissions.

Easy maintenance: Vacuum bubbles are maintenance free, with a long overall maintenance cycle and low workload.

Long lifespan: Both mechanical and electrical lifespan are very long.

Small size: Compact structure, saving space.”

Specifications of 6kv 7.2kv 12kv Vacuum Circuit Breaker ZN88-12 with protection Relay Parts

This vacuum cleaner breaker handles tool voltage systems. It collaborates with 6kV, 7.2 kV, and 12kV networks. The ZN88-12 version utilizes vacuum disturbance innovation. This innovation dependably stops electrical arcs inside the breaker. It cuts power promptly throughout mistakes. This secures devices downstream. The vacuum chamber is sealed permanently. It requires no upkeep. This style makes certain lengthy life span.

Security relay components are crucial. They monitor electrical conditions frequently. The relays detect troubles like overloads or short circuits. They send out a signal promptly. The breaker journeys based on this signal. This action isolates the faulty section. It protects against wider damage to the network. Common relay functions consist of overcurrent and earth fault defense. Settings are adjustable. Technicians configure them for specific demands.

The breaker operates accurately. It holds up against high mistake currents. Its interrupting ability meets hard criteria. The system is spring-operated. Springs cost immediately or manually. This supplies kept power for quick opening and closing actions. The breaker fits interior switchgear panels. Its small layout conserves room. Setup and servicing are simple.

Products are robust. The primary insulation is solid. Epoxy resin supplies excellent dielectric strength. The real estate is resistant to ecological variables. Copper alloy calls perform current successfully. These calls resist welding during mistakes. The general building is sturdy. It performs well in demanding electric environments. Security features are integrated throughout. The device makes sure operator defense throughout use. Trustworthy performance is the key advantage.

Applications of 6kv 7.2kv 12kv Vacuum Circuit Breaker ZN88-12 with protection Relay Parts

The ZN88-12 vacuum circuit breaker deals with 6kV, 7.2 kV, and 12kV systems. It secures medium voltage electrical networks. This breaker makes use of a vacuum cleaner to stop the arc when interrupting existing. This method is reliable and requires little maintenance. It works well for numerous applications.

Industrial plants count on this breaker. Manufacturing facilities, mines, and handling websites use it. It safeguards expensive electric motors, transformers, and other equipment. The breaker prevents damage from brief circuits or overloads. It maintains production running securely.

Power utilities install the ZN88-12 widely. It suits substations and distribution networks. The breaker isolates defective areas of the grid. This protects transformers and various other lines. It helps maintain secure power supply for homes and businesses.

Renewable energy projects need this protection. Solar ranches and wind parks attach to the tool voltage grid. The ZN88-12 breaker safeguards these connections. It separates faults on the generation side or the grid side. This secures important inverters and transformers.

The breaker integrates straight with protection relay parts. These relays are crucial. They regularly keep an eye on the electric current moving with the circuit. The relay spots troubles like short circuits or extreme overloads immediately. When a hazardous fault happens, the relay sends out a signal immediately. This signal regulates the ZN88-12 breaker to open its contacts extremely fast. Opening the get in touches with quits the mistake present completely. This fast activity protects against tools damages. It quits fires from beginning. It makes the entire electrical system more secure for everyone. The relay and breaker collaborate as one protection system. This combination is critical for safety and security and stopping lengthy outages.

Company Profile

PDDN Photoelectron Technology Co., Ltd. is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality 6kv 7.2kv 12kv Vacuum Circuit Breaker ZN88-12 with protection Relay Parts, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of 6kv 7.2kv 12kv Vacuum Circuit Breaker ZN88-12 with protection Relay Parts

1. What voltage levels does the ZN88-12 breaker handle?
The ZN88-12 vacuum circuit breaker works with medium voltage systems. It handles 6kV, 7.2kV, and 12kV voltages. This breaker is made for these common industrial and utility power levels. It reliably interrupts current at these voltages.

2. How does the protection relay work with this breaker?
The protection relay is a key part. It constantly watches the electrical current. It spots problems like short circuits or overloads. The relay sends a signal immediately. The ZN88-12 breaker gets this signal. It opens fast to stop the fault. This protects equipment from damage.

3. What maintenance does the ZN88-12 need?
Vacuum interrupters need very little upkeep. The ZN88-12 design is mostly maintenance-free. You should check mechanical parts sometimes. Look at connections and the operating mechanism. Regular visual checks are smart. Specific checks depend on use and environment.

4. What safety features does it have?
Safety is critical. The breaker has a strong metal enclosure. This encloses live parts completely. It prevents accidental contact. The vacuum interrupter stops arcs safely inside its chamber. The breaker also has mechanical interlocks. These stop unsafe operations like closing on a fault.

5. Can I customize the relay protection?
Yes, the relay part can be customized. Different protection functions are available. Common choices are overcurrent and earth fault protection. You pick the relay based on your system needs. The relay settings are adjustable. You set trip levels and time delays to match your circuit.