GN19-12 12kv Indoor High Voltage Isolation Switch

Short Description:

GN19-12 12KV indoor high-voltage isolating switch is professionally designed to meet the needs of power systems whose rated voltage is lower than 12kV under AC 50/60Hz. You’ll be pleased to know that these switches are equipped with the advanced CS6-1 manual operation mechanism to ensure efficiency and reliability when breaking or making circuits under no-load conditions. Additionally, this cutting-edge switch is available in a variety of other options including Pollution Type, High Altitude Type and Power Indication Type, all of which comply with the highest quality standards of IEC62271-102. With this state-of-the-art switch, you can rest assured that your electrical system will always perform at optimum levels, giving you the utmost assurance of performance and reliability that are critical to smooth and uninterrupted operation.

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Technical parameters

It should be noted that the technical parameters listed in the table are for informational purposes only and caution is advised when using this information for decision making. However, if you need a custom product, please feel free to seek assistance from our online customer service representatives who will be able to provide a tailor-made solution to meet your specific needs and expectations.

Model	Rated voltage (kV)	Rated current (A)	Rated short-time withstand current(kA/4s)	Rated peak withstand current(kA)
GN 19-12/400-12.5	12	400	12.5	31.5
GN 19-12/630-20	12	630	20	50
GN19-12/1000-31.5	12	1000	31.5	80
GN19-12/1250-31.5	12	1250	31.5	80
GN19-12C/400-12.5	12	400	12.5	31.5
GN19-12C/630-20	12	630	20	50
GN19-12C/1000-31.5	12	1000	31.5	80
GN19-1C2/1250-31.5	12	1250	31.5	80