Product Introduction
VS1 -12M series indoor high voltage vacuum circuit breaker (VCB) with modular mechanism, draw out type, polar distance 210mm (cabinet width 800mm), is rated voltage 12kV, three-phase AC 50Hz Indoor high-voltage switchgear, applicable to power stations, substations, and industrial and mining enterprises to control or protection transmission and distribution systems, specially for the important high altitude breaking load and frequent operation place and reliable interlock function.
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High-Performance Breaking & Frequent Operation
The VS1-12M Indoor VCB features a vacuum interrupter for reliable high-altitude breaking and supports frequent operations, with an optional long-life permanent magnetic actuator for extreme-duty applications.
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Flexible Installation & Robust Mechanism
Designed for both fixed and draw-out mounting, this modular VCB has a spring-operated mechanism (AC/DC or manual) and fits 650mm cabinets (150mm pole distance), ideal for stations, substations, and industrial plants.
Manufacturing Excellence
Professional high volt Power Transmission and Distribution equipment and components supplier. Specializing in manufacturing and exporting Vacuum Circuit Breaker (VCB), Vacuum Contactors, SF6 Circuit Breaker, Disconnecting Switch, Load Break Switch (LBS), switchgear and components. We have developed new products and assembly line optimization against reinforced enterprise strength, refined technical & management team, to meet customers' diverse needs.
Frequently Asked Questions
Why choose our products?
We are a recommended model supplier recognized by overseas customers for high cost-effectiveness and excellent professional support services.
What does your after-sales service include?
We provide a comprehensive range of supporting services including installation, debugging, operation maintenance, fault diagnosis, and replacement of accessories.
How long is the warranty period?
We offer a 24-month warranty period covering defects in materials or assembly. Please note that artificial damage or unauthorized modifications are not covered.
Do you support OEM or customized orders?
Yes, we have a refined technical and management team capable of meeting diverse customized needs for both domestic and foreign customers.
What is the typical delivery time?
There is no minimum order quantity (MOQ); single samples can be supplied. Normal delivery takes between 3 to 40 days, while customized products are discussed separately.
Are your products compliant with international standards?
Yes, all our products conform to National Standard GB1984-2003 and related IEC standards for power transmission and distribution.
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