Overview of 3P 4P Air Circuit Breaker 1600A 2000A ACB

3P 4P Air Circuit Breaker 1600A 2000A ACB 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 3P 4P Air Circuit Breaker 1600A 2000A ACB

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 3P 4P Air Circuit Breaker 1600A 2000A ACB

This product covers 1600A and 2000A Air Circuit Breakers (ACBs). They come in 3-pole (3P) and 4-pole (4P) configurations. These breakers handle high currents reliably.

The 1600A frame ACB suits demanding applications. It provides a rated operational current of 1600 Amps. Its rated ultimate short-circuit breaking capacity (Icu) is high. This ensures safety under extreme fault conditions. The breaker works with voltages up to 690V AC. It meets international standards like IEC 60947-2. This guarantees performance and safety.

The 2000A frame ACB handles even larger loads. Its rated operational current is 2000 Amps. It also features a high Icu rating. This breaker protects critical circuits effectively. It operates reliably at voltages up to 690V AC. Compliance with IEC 60947-2 is standard. This ensures global acceptance.

Both frame sizes offer essential protection features. They include overcurrent and short-circuit protection. These functions are precise. Thermal and magnetic trip units are common. They can be fixed or adjustable. Electronic trip units are available too. These provide advanced settings and monitoring.

The breakers are built for durability. They use robust materials and construction. They fit standard switchboard footprints. Installation is straightforward. Maintenance requirements are clear. Access points simplify servicing.

Different operating mechanisms are possible. Manual operation uses a simple handle. Motorized operation allows remote control. This is useful in complex systems. Draw-out versions exist. They enable easy removal without disconnecting wires. This minimizes downtime during maintenance. Fixed versions are also an option. They offer a cost-effective solution where draw-out isn’t needed.

Applications of 3P 4P Air Circuit Breaker 1600A 2000A ACB

These Air Circuit Breakers handle big currents, 1600A or 2000A. They come as 3P (three-phase) or 4P (three-phase plus neutral). Their main job is protecting electrical systems. They stop overloads and short circuits quickly. This prevents damage and keeps people safe.

Factories use these breakers a lot. Big machines need reliable power protection. The breakers sit in the main switchboards. They guard the whole factory’s electrical supply. If too much current flows, the breaker trips. This stops wires overheating or equipment failing.

Power distribution centers rely on them. These centers send electricity to different areas. The breakers protect transformers and busbars. They ensure power flows smoothly. They disconnect faulty sections fast. This keeps the rest of the network running.

Large buildings need robust electrical protection. Think hospitals, shopping malls, airports. The main electrical rooms use these ACBs. They protect the building’s critical circuits. Backup generators often connect through them. The breakers manage the switch between utility power and generators safely.

Data centers demand high reliability. Power problems cause server crashes. These 1600A/2000A breakers protect UPS systems and distribution panels. They ensure clean, continuous power reaches the servers. Fast tripping during faults is critical here.

Water treatment plants use heavy pumps and motors. These breakers protect the motors from electrical damage. They also guard the plant’s main power feed. Reliable operation is essential for continuous water supply.

Renewable energy sites like solar farms use them. Large inverters connect to the grid. These breakers protect the inverter outputs. They handle the connection to the utility grid safely. They disconnect if grid problems occur.

Mining operations have harsh electrical demands. Crushers, conveyors, and processing plants need protection. These robust breakers handle the tough conditions. They protect expensive mining equipment from electrical faults.

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 3P 4P Air Circuit Breaker 1600A 2000A ACB, 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 3P 4P Air Circuit Breaker 1600A 2000A ACB

People often ask where these 1600A and 2000A Air Circuit Breakers get used. They fit big electrical panels in factories, large buildings, and power distribution centers. These breakers handle heavy main power feeds.

Another common question is about installing them. These ACBs need careful setup by trained electricians. Proper mounting and connection to big cables are critical. Space inside the panel must be sufficient.

Customers want to know the voltage and frequency ratings. These breakers typically work with standard industrial power systems. Common ratings are 690V AC or less, operating at 50Hz or 60Hz. Always check the specific breaker’s label.

Maintenance is a frequent concern. These units need routine checks. Visual inspections and testing mechanical operation are important. Proper maintenance ensures reliable performance and a long lifespan. Follow the manufacturer’s schedule.

People ask about protection features. These ACBs protect circuits from overloads and short-circuits. Overloads mean too much current for too long. Short-circuits are dangerous faults where current spikes extremely high. The breaker trips quickly to stop damage.