36kv 630A Load Break Switch

• Customization: Available
• Type: Medium Voltage
• Structure: Three-column Disconnector
• Model NO.: RGW-36
• Installation: Outdoor High-voltage
• Operation: Electric
• Grounding Mode: Grounding
• Movement Mode: Horizontal Rotary Type
• Number of Poles: Three Pole
• Grounding: Single Ground
• Series: Three
• Run: Turn the Horizontal
• Switching Mode: Double-Throw Type
• Common Model: YR
• Structure of Operating: Electric
• Certification: RoHS, CE, ISO9001
• Brand: Optelec
• Rated Voltage: 36kv
• Rated Current: 630A
• Transport Package: Iron Wooden Drum
• Specification: IEC62271-102
• Trademark: Powtech
• Origin: China
• HS Code: 8538900000
• Production Capacity: 1000PCS/Month

Product Description

36KV 630A Load Break Switch

Product Description

The GW series outdoor Air/Load breaker switch is a three-phase AC 50Hz /60Hz outdoor medium-voltage switchgear, which can open and close the power line and can see the obvious disconnect distance.

Application voltage: 36KV
Rated current: 630A

 

Installation Instructions

1. Height above sea level: ≤3000m
2. Air temperature: -40%) ~ +50%
3. Relative humidity: Daily mean 95% Monthly average 90%
4. Maximum wind speed: ≤34m/s
5. Earthquake intensity: < 8 degree
6. Icing thickness: < 10mm
7. Thickness of snow: < 35mm
8. Irradiance: <0.1W/cm2
9. Pollution grade: IIIclass, IV class
10. Installation site: No fire disaster, explosion danger, chemical corrosion and frequent strenuous vibration places

 

Product Parameters

 

Item	Unit	Data
Rated voltage	kV	12	24	36
Rated frequency	Hz	50/60
Rated current	A	400/630
Rated short-circuit withstand/ breaking current	kA	12.5
Rated short-circuit making current (peak)	kA	31.5
Rated peak withstand current	kA	31.5
Rated short-circuit time	Sec	1
Mechanical Operations	Times	5000
Power frequency withstand voltage (1 min)	kV	28/32	50/60	70/80
Lightning impulse withstand voltage (peak)	kV	76/85	25/145	170/190

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