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Ground Switch

Zhejiang Volcano electrical technology Co., Ltd

Model
Nature of the Manufacturer
Other
Product Category
Other Power Supply
Place of Origin
,
JN15-12 indoor HV earthing switch can be applied to power system of rated voltage from 3.6 to 12kV and three-phase AC frequancy of 50Hz. It is suitable for various types HV switchgear for earthing protection.

Product feature

The performance of JN15-12 indoor high-voltage grounding switch meets the requirements of GB1985-89 "AC high-voltage isolating switch and grounding switch" and IEC129. It is suitable for use in electronic systems of 12 KV and below AC 50Hz. It can be used with various types of high-voltage switches. The cabinet is used as a grounding protection.
1.Advanced design and reliable technical performance;
2.Simple structure, convenient installation and debugging;

3.Has the ability to quickly divide and combine.


ItemUnitsData
Rated voltagekV12
Rated short-time withstand currentkA31.5
Rated short circuit withstand times4
Rated short circuit making currentkA80
Rated peak withstand currentkA80
Rated insulation level1 min power frequency withstand voltageKV42
Lightning lmpulse withstand voltageKV75
Mechanism lifetime2000

image


SpecificationHE
JN15-12/31.5-210655210
JN15-12/31.5-230710230
JN15-12/31.5-250760250
JN15-12/31.5-275810275


The technical parameters of the form are for reference only.

Customized products can consult online customer service!

Zhejiang Volcano-electrical technology is an ISO-9001 ISO-14001, ISO-18001 approved factory, professional in producing vacuum circuit breakers, auto-reclosers, disconnectors, load break switch and switchgear. The factory occupies a manufaturing square over 1000㎡ and has several advanced production line with mechanical operation. We make constant efforts to improve product quality and service. Our company has get many patent certifications and products have passed type testing. We can provide a complete set of transmission and distribution. To offer the best quality with our best service is our main management principal.
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