Lbs Indoor Load Break Switch

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Gas
• Installation: Fixed
• Structure: Conventional Circuit Breaker
• Model NO.: LBS
• Poles Number: 3
• Type: Circuit Breaker
• Function: Overcurrent Protection, Circuit-Breaker Failure P
• Certification: ISO9001-2000, CE
• Transport Package: Wooden Packing
• Specification: IEC, GB
• Trademark: Rockwill
• Origin: China
• HS Code: 8535210000
• Production Capacity: 1000 PCS/Year

Product Description

RLS-36

     RLS-36 an indoor high-voltage SF6 load switch, an swi tchgear wi ththe rated voltage of 36kV/40.5kV, adopted wi th SF6 gas as an arc-extinguishing and insulation medium, including the three contactors for switching-on and switching-off andto-ground, and is characteristic in its small volume, its convenient installation and operation and itsthe great adaptability with surroundings. RLS-36 of an indoor high-voltage SF6 load switch and RLS-36 of SF6 load switch plus fuse combination canfunctionto protect and controlthe electric equipmentsfor power supply andtransformer substations especially being suitable for ring net cabinet, cable branch cabinet and distribution switching substation. 

     RLS-36 of an indoor high-voltage SF6 load switch and RLS-36 load switch plusfuse combination are complied withthe standards of GB3804-1990, IEC60256-1,1997, GB16926, IEC60420 etc.. 

 

++++ Main technical specifications:
 

No	Item	Unit	Parameter
1	Rated voltage	kV	36
2	Rated frequency	Hz	50/60
3	Rated current	A	630
4	wet  1min Power frequency withstand voltage                                                    dry	kV     kV	95      110
5	Lightning impulse withstand voltage	kV	185/215
6	Rated short circuit breaking current (peak)	kA	50
7	Rated activeload and close circuit breaking current	A	50
8	Rated transferring current	A	1000
9	Rated short circuit making current (peak)	kA	50
10	Rated cable(line) charging breaking current	A	50 and 10
11	Cable charge breaking current in earthing fault	A	20
12	Rated withstand current (peak)	kA	50
13	Short time withstand current (2s)	kA	20
14	Mechanism life	times	2000