China ZN63A(VS1)-12 12KV HV Vacuum Circuit Breaker Indoor Type Manufacturer, Supplier, Factory

Our enterprise insists all along the quality policy of "product high-quality is base of organization survival; customer gratification will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, purchaser first" for ZN63A(VS1)-12 12KV HV Vacuum Circuit Breaker Indoor Type, ZN63(VS1)-12 Indoor Vacuum Circuit Breaker (Insulation Cylinder), Vs1-12 1250A Vacuum Circuit Breaker, ZN63(VS1)-12 fixed indoor HV vacuum circuit breaker, Medium Voltage Vacuum Circuit Breaker (VCB) ZN63-VS1-12, Hope we can easily generate a more glorious potential along with you by means of our endeavours within the long run.
ZN63A(VS1)-12 12KV HV Vacuum Circuit Breaker Indoor Type, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We now have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our goods are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.

Hot Products

Switchgear round pull handle
The Switchgear round pull handle is a mechanical device used to manually operate the switchgear. The circular handle is a component in the panel of the manually operated switch cabinet. This handle is indispensable to ensure that the operator can safely and efficiently connect or disconnect the components of the switchgear without the need for an external power supply or complex tools.
CRA1 Series Rotary Table Cylinder | Rack & Pinionb Type
SOLH CRA1 rack and pinion rotary cylinders are high-torque pneumatic swing actuators for 10–50kg medium & heavy-duty automation. Dual-piston rack-pinion transmission achieves backlash ≤1°, with φ30 model zero backlash and maximum 108N·m torque from φ100 bore at 0.5MPa. Optional adjustable end air cushions mitigate inertial impact during frequent cycling, while multiple mounting types and shaft configurations support flexible mechanical connection. Oil-free construction ensures low-maintenance continuous operation. Our factory runs stable mass production with ample spot inventory, widely deployed for heavy workpiece flipping, industrial valve actuation, heavy fixture indexing and robotic joint rotation across automated assembly and pipeline control systems.
Indoor High Voltage Grounding Switch
The Indoor High Voltage Grounding Switch is a critical safety component in high-voltage systems, designed to disconnect and ground electrical equipment during maintenance, ensuring operator and equipment safety. Suitable for voltage levels from 12kV to 40.5kV, it offers robust short-circuit resistance and stable mechanical performance. Its streamlined design allows for easy installation and smooth operation, making it well-suited for use in high-voltage switchgear and electrical substations. Engineered to meet international safety and performance standards, this grounding switch delivers reliable protection in various power system applications.
CJ1 Series Air Cylinder
SOLH CJ1 ultra-miniature pin pneumatic cylinder is interchangeable with equivalent SMC models, offered in φ2.5 and φ4 bore sizes. φ2.5 is single acting spring return only, while φ4 supports both single acting and double acting versions. Slim and ultra-lightweight (2~3.5g), it features no built-in cushion for rapid response. The rod-side air port can be rotated ±90° to facilitate tubing layout. External threads on both ends enable direct axial fixing without extra brackets. It delivers thrust ranging from 0.64 to 6.3 N at 0.5 MPa, suitable for micro loads below 100 g to avoid impact damage to delicate tiny workpieces. NBR seals support oil-free operation for clean environment. Widely applied in short-stroke high-frequency push-pull tasks including 3C button durability testing, chip ejection, micro component positioning, precision instrument fine-tuning and miniature actuators for medical devices. A thrust safety factor of at least 50% is recommended during selection.
Switchgear Insulation Barriers
Richge specializes in manufacturing high-performance Switchgear Insulation Barriers designed to provide exceptional safety in electrical switchgear systems. Our insulation barriers are made from high-temperature-resistant and high-strength materials, ensuring effective isolation of live components and preventing electrical arc faults. With precision design and manufacturing, our products comply with international safety standards and are widely used in various industries to ensure the stable operation of power systems.Richge is dedicated to offering customizable insulation barrier solutions tailored to meet the unique needs of different applications.
Switchgear rubber sleeve
Switchgear Rubber Sleeve: Product Details and Applications The Switchgear Rubber Sleeve is a crucial component in electrical switchgear systems, designed to enhance insulation and protect sensitive parts from environmental factors. Made from high-quality, durable rubber, these sleeves offer excellent resistance to electrical stress, moisture, and chemical exposure, ensuring reliable performance in various conditions.