24kv Indoor Gas Insulated Load Break Switch

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: FLN36-24
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: SF6
• Installation: Fixed
• Structure: Lbs
• 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 Housing SF6 Load Break Switch for RMU Ring Main Unit

Company: Yueqing Liyond Electric Co., Ltd.

Summary:

The FLN36-24D/T630-20 indoor AC high voltage SF6 load switch and FLRN36-24D/T1250-31.5 indoor AC high voltage SF6 load switch fuse combination apparatus are designed for three-phase 50Hz ring network or terminal power supply applications. They protect the 24kV Electric Power Load Control System by handling load current, closed loop current, no-load transformer, and cable charging current. The combined apparatus can break any current up to the rated short circuit level, making it ideal for ring network units, box type substations, and more.

Features:

• Suitable for urban residential areas, small substations, opening and closing stations, industrial and mining enterprises, shopping malls, airports, subways, hospitals, stadiums, etc.


• Ambient conditions: Altitude ≤2000m, Ambient temperature -40°C to +40°C, Earthquake intensity ≤8 degree, Relative humidity: Daily averages ≤95%, Monthly average ≤90%

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.

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


• Samples: We welcome sample orders for quality testing. Mixed samples are acceptable.


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


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