Description
The ABB 216VC62a/P1000 HESG324442R112 is a high-reliability medium-voltage vacuum circuit breaker (VCB) designed for power distribution systems in industrial and utility applications. As part of ABB’s UNIGEAR series, this circuit breaker combines advanced vacuum interrupter technology with intelligent control features to ensure safe, reliable, and efficient switching of medium-voltage (MV) circuits. Engineered for use in switchgear panels (e.g., UNIGEAR ZS1), the 216VC62a/P1000 HESG324442R112 is optimized for applications requiring frequent operation, such as power generation, oil & gas, and manufacturing, where downtime must be minimized.
The ABB 216VC62a/P1000 HESG324442R112 features a compact design with a vertical withdrawable mechanism, enabling easy installation and maintenance. Its core functions include interrupting fault currents up to 25 kA, providing electrical isolation, and integrating with supervisory control systems via digital interfaces. Positioned as a robust solution for medium-voltage networks, the circuit breaker enhances grid stability through fast fault clearance (≤50 ms) and supports predictive maintenance via built-in condition monitoring. The 216VC62a/P1000 HESG324442R112 embodies ABB’s expertise in power infrastructure, delivering unmatched performance in harsh environments.
| Parameter Name |
Parameter Value |
| Product Model |
216VC62a/P1000 HESG324442R112 |
| Manufacturer |
ABB |
| Product Type |
Medium-Voltage Vacuum Circuit Breaker |
| Rated Voltage |
12 kV AC |
| Rated Current |
1,000 A |
| Short-Circuit Breaking Current |
25 kA (3 sec) |
| Interruption Technology |
Vacuum interrupter |
| Mechanical Life |
30,000 operations |
| Electrical Life |
10,000 operations (at rated current) |
| Operating Temperature |
-30°C to +40°C |
| Dimensions (W×H×D) |
400 mm × 1,300 mm × 800 mm |
| Mounting Method |
Front-mounted in switchgear panels |
| Certification |
IEC 62271-100, IEEE C37.013, CE, UL |
| Control Voltage |
24–250 V DC/AC (optional) |
Reliable Fault Interruption: The 216VC62a/P1000 HESG324442R112 leverages vacuum interrupter technology to achieve arc extinction within microseconds, ensuring minimal wear and tear on components. This results in a long service life and low maintenance requirements, critical for 24/7 operations in industries like mining or water treatment.
Intelligent Control and Monitoring: Equipped with an integrated VCU (Vacuum Circuit Breaker Unit), the breaker supports digital communication via protocols like Modbus RTU or IEC 61850. Real-time data on contact wear, operating counts, and fault history enables predictive maintenance, reducing unplanned downtime by up to 50%.
Compact and Safe Design: The vertical withdrawable mechanism allows for space-saving installation in switchgear, while a robust metal-clad enclosure provides IP4X protection against dust and accidental contact. Interlocks prevent incorrect operation, ensuring compliance with safety standards in high-voltage environments.
Fast Operation and Grid Stability: With a typical opening time of ≤50 ms, the breaker quickly isolates faults to prevent cascading failures, supporting grid resilience in renewable energy applications (e.g., wind farm switchyards). Its ability to handle frequent operations (e.g., in capacitor bank switching) makes it ideal for dynamic power systems.
The ABB 216VC62a/P1000 HESG324442R112 is widely deployed in medium-voltage power distribution systems across diverse industries:
- Power Generation: Used in thermal, hydro, and wind power plants to control generator connections and isolate faults in switchyards. For example, in a wind farm, it protects inverters and transformers from overcurrent events.
- Oil and Gas: Installed in offshore platforms and onshore refineries to manage power distribution in harsh, explosive environments. Its compact design fits into limited-space switchgear cabins.
- Manufacturing: Supports medium-voltage motors (e.g., in steel mills or cement plants) by providing reliable circuit protection and enabling variable speed drive integration.
- Utilities: Deployed in urban substations and industrial microgrids to enhance power supply reliability, with fast fault clearance ensuring minimal impact on end-users.
- ABB UNIGEAR ZS1 Switchgear: A compatible switchgear platform optimized for the 216VC62a/P1000, offering modular design and advanced safety features.
- ABB VD4 Circuit Breaker Series: Higher-current variants (up to 3,150 A) for large-scale power applications.
- ABB REF542 Plus Relay: A protective relay that integrates with the breaker for advanced fault detection and automation.
- ABB Emax 2 Air Circuit Breakers: Low-voltage counterparts for hybrid power systems requiring MV-LV integration.
- ABB PC100 Protection Controller: Provides real-time monitoring and control via IEC 61850 communication.
Pre-installation preparation: Ensure the switchgear panel is grounded and meets IEC 62271 standards. Use lifting equipment to safely install the breaker into the switchgear compartment, verifying mechanical and electrical connections. Configure the control voltage (e.g., 24 V DC for remote operation) and communication parameters (e.g., Modbus slave address).
Maintenance recommendations:
- Routine Checks: Inspect mechanical components (e.g., springs, drive mechanisms) annually for wear and lubricate as needed.
- Condition Monitoring: Use ABB’s Ability™ Digital Powertrain to track contact wear and operating cycles, scheduling replacement before critical thresholds are met.
- Functional Testing: Perform dielectric withstand tests and timing tests every 3–5 years to ensure compliance with performance specifications.
- Spare Parts Management: Maintain a stock of critical components (e.g., vacuum interrupters, control modules) for rapid replacement during emergencies.
ABB stands behind the 216VC62a/P1000 HESG324442R112 with a 5-year warranty, reflecting confidence in its durability and performance. ABB’s global service network provides 24/7 support for installation, commissioning, and emergency repairs, with certified technicians ensuring compliance with local regulations. Customers can access advanced diagnostic tools and firmware updates through ABB’s digital platforms, extending the breaker’s lifecycle and optimizing grid performance. With its combination of reliability, intelligence, and safety, the 216VC62a/P1000 HESG324442R112 sets the standard for medium-voltage circuit protection in modern power systems.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner, we provide and other automation spare parts sales and technical support. Please visit our website www.xydcontrol.com or contact us and we will be happy to serve you.
Continue Searching
We're here when you need us
What happens next?
- 1. Email confirmation
You will get an email confirming that we have received your enquiry.
- 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
- 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Full 12-month warranty on all components
