High Voltage Indoor Disconnect Switch

• Type: Circuit Breaker
• Structure: Conventional Circuit Breaker
• Installation: Fixed
• Operation: Electric Type
• Grounding Mode: Grounding
• Movement Mode: Plug-in Type
• Model NO.: GN19-12
• Number of Poles: Three Pole
• Grounding: Single Ground
• Series: Single-Stage
• Run: Turn the Horizontal
• Switching Mode: Single Throw-in
• Common Model: YR
• Structure of Operating: Manual
• Certification: ISO, IS9001, Ce~@~ISO9001-2000
• Brand: Haivol
• Speed: High-Speed Circuit Breaker
• Arc-Extinguishing Medium: Air
• Function: Overcurrent Protection
• Breaking Capacity: High Voltage Circuit Breakers
• Transport Package: Wooden Case
• Specification: 12kv
• Trademark: HAIVOL
• Origin: China
• HS Code: 8535300000
• Production Capacity: 200 Sets /Month

Product Description

Specifications
Indoor Disconnect Switch 
1.Rated voltage:12KV 
2.Long life time and easy operation 
3.Widely sold in nearly 50 countries 

Indoor Disconnect Switch(GN19-12)
GN19-12 series isolate switch(indoor),used for in the three-phase AC 50/60Hz,rated voltage 12KV power system,comply with CS6-1tyepe manual operation mechanism which can be used for opening and closing loading current overloading current and short-circuit.Some type can also be used at heavy pollution or high altitude area.
 
Service Conditions:
• Altitude:1000m~3000m
•Ambient temperature:-30°C ~-40°C
•Wind pressure:≤700pa(wind spped 34m/s)
•Earthquake intensity:≤8 degree
•Rative humidity of air:monthly≤90°C,daily≤95°C
•Environment degree:degreeIII
•Cannot be use on theconditon of the danger of fire and blast,heavy pollution,chemical etching,strong shake ect.
Technical Specification

Code No	Rated voltage(KV)	Rated current(A)	Rated short time withstand current(4s)KA	rated peak withstand current KA
GN19-12/400-12.5	12	400	12.5	31.5
GN19-12/630-20	12	630	20	50
GN19-12/1000-31.5	12	1000	31.5	80
GN19-12/1250-12.5	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