what is a load break switch

Brand Name:XG

Model Number:HZW

Place of Origin:XIAN, China

... load current, loop current, no-load transformer, no-load cable charging current and closing short-circuit current. It equips with grounding load switch that can endure short-circuit current. It is mainly used for control and short circuit protection in

Brand Name:XG

Model Number:FN12

Place of Origin:XIAN, China

...Load Break Switch FN12 - 10kv Indoor 7.2kv 10KV 11KV Lbs Air Load Break Switch is three phase high voltage switch apparatus, suitable for 12kV rated voltage, 50Hz rated frequency alternative current, It is mainly used in downtown power distribution station and industrial electric equipment of three phase ring main unit electricity circle or terminal power supply, for breaking...

Brand Name:XG

Model Number:FN7

Place of Origin:XIAN, China

...Load Break Switch FN7- 12DR Model Indoor AC HV Load Switch is suitable in 50Hz, rated voltage of 12Kv the three- -phase AC power system as the breaking load short-circuit current of the power and used the Closing, until the combination of electrical short-circuit current can be breaking...

Brand Name:XG

Model Number:SF6

Place of Origin:XIAN

...Load Break Switch Completely under IEC international standard and GB standard. Arc-extinguishing and insulation by SF6 gas. Especially suitable for secondary distribution. 2.Main technical specifications Item NO. Name Unit Technical parameters Load break switch panel 1 Rated Voltage Un kV 12 24 36 2 Rated Frequency Hz 50 50 50 3 Rated Current A 630 630 630 4 Rated Load Breaking...

Brand Name:XG

Model Number:FZN25

Place of Origin:XIAN, China

...load break switch with fuse FZN25-12kv 11kv 10kv indoor type high voltage air load break switch with fuse is used in the ring network city distribution and industrial equipment of 12KV and three-phase AC 50Hz to cortrol load and short-circuit. Because the switch...

Brand Name:XG

Model Number:FN5

Place of Origin:XIAN, China

... the 10kV, 24kV, and 35kV power systems on load situations. Compared to product of the kind in a foreign country, its technical parameter has reached the international level with the features of small volume and lightweight. 2. ...

Place of Origin:china

Brand Name:XK

Model Number:FN12

11kv load break switch 3 phase load break switch indoor load break switch Hot sale 11KV safety indoor AC high voltage load breaker switch Product Description ltem Unit Data Rated voltage KV FN12-12D/630 FN12-12(R)D/125 Rated ...

Place of Origin:china

Brand Name:XK

Model Number:FN7

...load breaker switch Product Description we offer a large range of HV/MV equipment from disconnector switches, earthing switches to load break switches with operating mechanisms (motor or manual drives) and smart grid solutions to fit all end-users needs with high performance equipment. Our AC / DC Load Break...

Brand Name:XG

Model Number:FLN36

Place of Origin:XIAN

... extinguishing room with opening, closing, and grounding, and high fracture insulation. It is a new generation of high-voltage load switch widely used. City grid 2.Application FLRN- 36 series SF6 load switch. It is small in size and light in weight, and is

Brand Name:RADIN

Model Number:RDGLC

Place of Origin:CHINA

... three poles and four poles (three poles + on and off neutral pole),and switches over 1000A are only suitable for electric isolation. 2. The product with observation window can be provided according to the demand to observe directly the on and off state of

Brand Name:XG

Model Number:FN5

Place of Origin:XIAN, China

...load break switch 630A 2000A FN5-12R(L) Model indoor AC HV load isolation switch and fuse combination apparatus is developed and designed based on international technology and national power supply requirement, it passes all type tests and trial-operation inspections. The apparatus conforms to IEC420: AC load breaker switch and fuse combination apparatus. (1990 edition) and GB3804: 3-63kV AC HV load

Brand Name:XG

Model Number:FZN21

Place of Origin:XIAN, China

...Gas Insulated Air Load Break Switch FZN21-12KV 11KV 10KV indoor Gas Insulated Air Load Break Switch appliances for three-phase AC 10kV, 50Hz power system, or with the complete power distribution equipment and loop-network switch cabinet , combined ...

Brand Name:XG

Model Number:SF6

Place of Origin:XIAN

...load break switch, whose rated voltage is 12kv, 24kv. It adopts SF6 gas as an arc extinguishing and insulation medium. It includes three contactors for switching on and swithcing off. It can protect and control the electric equipment for power supply and transformer substations, expecially suitable for ring net cabinet, cable branch cabinet and distribution switch substation. This load break

Brand Name:XG

Model Number:SF6

Place of Origin:XIAN

...Load Break Switch three contactors 1. General description Air Load Break Switch can corporate with the Distribution Automation System, and also isolate a faulted section of distribution line from the Control Center. A simple pole-mounting arrangement contribute to quick and low cost installation, and the switch...

Brand Name:XG

Model Number:FLW34

Place of Origin:XIAN,CHINA

...12kv 24kv SF6 Load Break Switch FLW34 Type Outdoor Pole-Mounted 12kv 24kv SF6 Load Break Switch is suitable to the distribution network with rated voltage 12/24kV, rated current 400/630A, three-phase AC 50/60Hz to open and close the load current and short ...

Brand Name:XG

Model Number:FLW34

Place of Origin:XIAN,CHINA

... network with rated voltage 12/24kV, rated current 400/630A, three-phase AC 50/60Hz to open and close the load current and short circuit current in the power system. It can automatically disconnect the distribution line segment in which the fault occurred.

Brand Name:XG

Model Number:FLN36

Place of Origin:XIAN, China

... and insulation medium, including the three contactors for switching-on and switching-off and to-ground, and is characteristic in its small volume, its convenient installation and operation and its the great adaptability with surroundings. LN36-12 of

Brand Name:XG

Model Number:FLN36

Place of Origin:XIAN, China

...SF6 gas as an arc-extinguishing and insulation medium, including the three contactors for switching-on and switching-off and to-ground, and is characteristic in its small volume, its convenient installation and operation and its the great adaptability with

Brand Name:XG

Model Number:FLN36

Place of Origin:XIAN, China

...load break switch with fuse motor operated an indoor high-voltage SF6 load switch, an switchgear with the rated voltage of 12kV/24kV, adopted with SF6 gas as an arc-extinguishing and insulation medium, including the three contactors for switching-on and switching...