12kv Indoor Sf6 Disconnector Switch

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: SF6
• Installation: Fixed
• Structure: Lbs
• Model NO.: FLN36-24
• Poles Number: 3
• Type: Sf6
• Certification: ISO9001-2000
• Voltage: 12kv
• Current: 630A
• Frequency: 50Hz
• Phase Distance: 230mm
• Altitude: Not Higher Than 3000m
• Transport Package: Standard Export Shipping Package
• Trademark: LIYOND
• Origin: Zhejiang, China
• Production Capacity: 10000 Set/Month

Product Description

Indoor 24kv 230mm 630A Gas Insulated Load Break Switch

Product Summary:

• FLN36-24D/T630-20 indoor AC high voltage SF6 load switch


• FLRN36-24D/T1250-31.5 indoor AC high voltage SF6 load switch fuse combination apparatus


• Suitable for 3-phase 50Hz ring network or terminal power supply


• Protects the line of 24kV Electric Power Load Control System

Main Features:

• Capable of handling load current, closed loop current, no-load transformer, and cable charging current


• Can break any current reaching rated short circuit


• Suitable for ring network units, box type substations, and more

Applications:

• Urban residential areas


• Small two substations


• Opening and closing stations


• Industrial and mining enterprises


• Large shopping malls


• Airports, subways, hospitals, stadiums, etc.

Ambient Conditions:

• Altitude: ≤2000m


• Ambient temperature: -40°C ~ +40°C


• Earthquake intensity: ≤8 degree


• Relative humidity: Daily averages ≤95%, Monthly average ≤90%

Company Name: Yueqing Liyond Electric Co., Ltd.

Parameters:

Item		Unit	Data
			FLN36-24D/T630-20		FLRN36-24D/T1250-31.5
Rated voltage		kV	24
Rated frequency		Hz	50
Rated current		A	630		1250
Rated active load breaking current			630
Rated closed loop dropout current			630
Rated transfer current					1700
Lightning impulse withstand voltage(peak)		kV	phase to earth, between phase 75, fracture 85
1 min power frequency withstand voltage			phase to earth, between phase 42, fracture 48
Rated short-time withstand current(2s)		kA	25
Rated peak withstand current			63
Rated short-circuit closing current(peak)			63		80(expected)
Fuse type					S LAJ-12
Output energy of impactor		J			1+0.5
Mechanical life	Load switch	times	5000
	Earth switch		2000

FAQ

Product Description

Welcome to Yueqing Liyond Electric Co., Ltd.

Here are some FAQs about our products:

• Prices: Please send us an inquiry for pricing information. We will respond within 24 hours.


• Samples: Yes, we welcome sample orders for quality testing.


• Logo Printing: We accept OEM orders with brand authorization.


• Product Customization: Provide specific drawings or parameters for a quote.


• Lead Time: Typically 7-20 days after payment, depending on quantities.


• Trade Terms: We accept EXW, FOB, CIF, FCA, etc.


• Payment Method: T/T, Western Union, Paypal, etc.


• Quality Inspection: All products undergo QC inspection before shipping.


• After Sales Support: Send photos of quality issues for a solution within 3 days.

For more information, please feel free to contact us.