24kv Indoor FL (R) N36 Loadbreak Switch

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: FLN36-24
• Installation: Indoor 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: Single Throw-in
• Common Model: VR
• Structure of Operating: Electric
• Certification: ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000
• Brand: Suvell
• Ambient Air Temperature: +40ºC~-15ºC.
• Altitude: 2000m
• Voltage: 36-40.5kv
• Wind Pressure: ≤700PA
• Earthquake Intensity: 8 Degree
• Transport Package: Export Packing
• Specification: 45*45*50CM
• Trademark: SUVELL or OEM
• Origin: China
• HS Code: 8536500090
• Production Capacity: 5000PCS/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

24kV Indoor SF6 Switch-Disconnector FL(R)N36 Load Break Switch LBS and fuse combination appliance are designed for power stations and industrial electrical equipment. They are used for load control and line protection in 24kV power systems, handling various currents including load, closed-loop, and charging currents. The combined appliance can interrupt rated short-circuit currents, making it ideal for electrical equipment sets like ring network units and box-type substations.

These devices are particularly well-suited for urban residential power distribution, small secondary substations, switch offices, industrial and mining sites, large shopping malls, airports, subways, hospitals, stadiums, and similar locations.
The product meets standards GB3804, GB16926, IEC 60265-1, and IEC60420.
 

Product Parameters

 

No.	ltems					Unit	Value
							FLN36-24	FLRN36-24
1	Rated voltage					KV	24
2	Rated frequency					Hz	50/60
3	Rated current					A	630	1250
4	Rated insulation level	1 min power frequency withstand voltage		phase-to-phase		KV	50
				phase to earth		KV	50
				fracture			60
		Lightning impulse withstand voltage voltage(peak		phase-to-phase			25
				phase to earth			125
				fracture			45
5	Auxiliary circuit 1 min power frequency					V	2000
6	Rated thermal stability current /duration (3s/2s)			main switch		KA	20/3
				earthing switch			20/2
7	Rated short-circuit making current					KA	50	125
8	Rated closed circuit breaking current					A	630
9	Rated active load breaking current					A	630
10	Rated cable charging breaking current					A	10
12	Rated transfer current					A	--	1700
13	Expected short-circuit breaking current					KA	--	50
14	Mechanical life					times	2000
15	SF6 gas rated inflation pressure(20ºC gauge pressure)					MPa	0.04
16	SF6 gas highest pressure(20ºC gauge pressure)					MPa	0.045
17	Annual air leakage rate					%/Y	0.5
18	Synchronicity of opening and closing					ms	≤3
17	circuitresistance					μΩ	≤100
Fuse Rated Parameters
No.	Rated Voltage (KV)		Fuse Rated Current(A)		Fuse Link Rated Curent (A)	Rated Breaking Current(KA)
1	24		40		6.3,10,16,20,25,31.5,40	40
2			00		506,380,100	40
3			25		125	50

 

Installation Instructions

Company Profile