High Voltage Circuit Breaker

CHZW8-12 series outdoor high voltage vacuum automatic superposition device SPECIFICATION CHZW8-12 series outdoor high voltage vacuum automatic superposition device is applied for distribution net system of three-phase, AC 50Hz with voltage 10-12KV, this device can make breaking and superposition operation in the AC circuit according to the preset breaking and superposition order, and can make reset or dead lock automatically after that, and also can be equipped with high

ZW32-12 12KV outdoor high voltage vacuum circuit breaker Introduction ZW32-24 series of outdoor vacuum circuit breaker (hereinafter referred to as circuit breaker) for rated voltage 24kV, three-phase AC 50Hz outdoor distribution equipment. Mainly used for load current, overload current and short-circuit current breaking, closing in electric power system. Applied to substation and industrial and mining enterprises distribution system for the protection and control of the rural

LW36-126(145)(W) high voltage sf6 air circuit breaker Outdoor type -China Top 500 Enterprise -26 years rich experience in manufacturing electrical products -Sales in over 100 countries LW36-126(145)(W) high voltage sf6 circuit breaker LW36-I26 series outdoor high voltage six SF breaker for outdoor products, applicable to the altitude does not exceed 3000m, the environment temperature is not lower than -30 "C. contamination level not higher than IV area of AC 50Hz, rated

LW36 72.5 126kv 145kv 3 phase circuit breaker sf6 gas circuit breaker LW36-40.5 series outdoor high voltage SF6 breaker for outdoor three-phase high voltage AC equipment, suitable for the elevation of not more than 3000m, the environment temperature is not lower than -30 'C, pollution level is not higher than the grade IV area of AC 50Hz, rated voltage 40.5kV power system, control and protection for power plants, substations, industrial and mining enterprises of high voltage

TGW45 intelligent circuit breaker air case circuit breaker for factory mines TGW45 series intelligent universal circuit breaker (hereinafter referred breaker) suitable for AC 50Hz, rated voltage 400V/690V, rated current 200A-6300A power distribution network, mainly used to distribute electric power and protect circuits and equipment against overload, harm due to the failure of the voltage, short circuit, grounding or leakage of the circuit breaker has intelligent protection,

TGW1 ACB intelligent Air Circuit Breaker 2000A TGW1 series circuit breaker for AC 50Hz, rated current 200A~6300A distribution network, rated insulation voltage 1000V, rated voltage 400V, 690V, used to distribute electricity hazards from overload, under voltage, short circuit and single-phase grounding fault and protection circuit and power supply device. It can also be used as isolating switch. With a variety of protection functions, high-precision selective protection,

TGW45 automatic and intelligent circuit breaker 690v 6300a universal circuit breaker Application: TGW45 Series universal current Breaker is used in current of AC 50Hz rated voltage up to 400V/690V Distribution electric net is used to prevent circuit and equipment from damage as overload over-voltage short circuit single-phase etc . Classification: Installation: a. Fixed b. Weight Operation method: a.Motor-operated b. hand operation Poles: a. three poles b. four poles Tripper:

30KV 33KV 35KV 38kv 40.5kv Outdoor Vacuum Circuit Breaker Automatic Recloser SPECIFICATION ZW7-40.5 series outdoor high voltage vacuum circuit-breaker is for three phase, rated voltage 40.5KV, AC 50HZ power system, mainly used for breaking and closing load current, over current and short-current. Using vacuum arcing, high breaking ability, long electrical endurance, mechanical life 10000 times. Simple construction, maintenance-free, No maintenance cycle is long. Good

Outdoor SF6 circuit breaker, 12kv, 24kv, 36kv, LW8-40.5 type SPECIFICATION LW8-40.5 outdoor high voltage SF6 circuit breaker is a three-phase AC 50Hz outdoor high-voltage electrical equipment for control and protection of 35KV transmission and distribution systems, and can also be used to open and close contact breaker and capacitor banks occasions. LW8-40.5-breaker equipped with CT14 spring operating mechanism. Breaker in line with national GB1984-89 "AC high voltage circuit

12kv ZW8-12/C series intelligent outdoor high voltage vacuum circuit breaker SPECIFICATION ZW8-12/C intelligent outdoor high-voltage vacuum circuit breaker(hereinafter called intelligent breaker) is applied for breaking, on or off of load current in AC three-phase power system of rated 10-12KV with 50/60Hz, it owns functions of overload and short protection, fast breaking protection, time lapse delay and auto matic reclosing, it can also be equipped with arrestor or

ZW32-12 Permanent Magnetic Outdoor Vacuum Circuit Breaker SPECIFICATION ZW32-12 model outdoor vacuum circuit device (hereinafter referred to as circuit device) is Rated voltage 12KV, three- phase AC 50Hz outdoor distribution equipment. And Short-circuit current. For the main break, when closing the power system load current, overload current And Short-circuit current. And industrial and mining enterprises in the substation for power distribution system for the protection and

ZW10-XDG Series Outdoor Dual Power Switch Device High Voltage Circuit breaker SPECIFICATION ZW10-12XDG/630-20 series high voltage dual power switch device (hereinafter referred to as unit) is composed of a high vacuum circuit breakers and intelligent controller composed of two parts. Suitable for AC 50/60Hz, rated voltage 12Kv, rated current up to 630A dual power supply system, all the way to the current when a power failure or under-voltage automatically switch to the other

ZW43-12(G) Automatic Recloser high voltage 24kV 400a vacuum circuit breaker SPECIFICATION ZW43-12(G)/M630-20 series Permanent magnet outdoor vacuum circuit breaker (hereinafter referred to as permanent magnet switchgear) is three phase, rated voltage 12KV, AC 50HZ outdoor high-voltage switchgear. Magnet switch is mainly used as 10KV substation outlet switches and 10KV three-phase AC electric power system. For closing and opening the load current, breaking an over-current and

ZW8 Pole-Mounted high voltage vacuum circuit breaker 12KV SPECIFICATION ZW8-12 adopt vacuum interrupter, air insulation, equipped electric spring mechanism to operate, all this made the product has high arc extinction ability, high short-time breaking times, no fire explosion danger, easy operate. It is a good performance and practicable product. ZW8-12 breaker main structure adopt three-phase together box type, casing pipe incoming; and outgoing line, and in the box it is

12kv 630A FZW28F-12 Outdoor Vacuum Load Break Switch 1. Product Introduction The vacuum on-load switch of the Model FZW28-12 is suitable for the occasion that the column is installed, operate the function manually and automatically. Switch this adopt vacuum kill arc to oppose SF6 gas and alternate insulating medium. Product this accord with GB3804.1exchange, vary voltage on-load switch> and GB11022high-pressure switchgear and control apparatus sharing technical requirement of

DW16 400V 690V Air Circuit Breaker 100A ~ 4000A high current circuit breaker Application DW16 series intelligent air circuit breakers(hereinafter called circuit breaker) are applied for the network circuit of AC 50Hz, rated voltage 400V or 690V, and rated current 100A to 4000A. Mainly used to distribute electric energy in the power distribution network and to prevent the circuit and power source equipment from overload, undervoltage and short circuit. The breaker can be used

Universal Circuit Breaker DW15 High Voltage Air Circuit Breaker for Equipment Protection Application The rated current of DW15 series conventional breaker ranges from 630A to 4000A, and the rated operation voltage is AC 380V 50Hz. This breaker is mainly used in distribution networks for distribute the electric energy and provide overload, under voltage and short circuit protection for circuit and power supply equipments. Under normal condition, it can also be used in un

ZW27-12 Outdoor high voltage Vacuum Circuit Breaker VCB 12kV 630A ZW27A - 12 / / - / outdoor column on high voltage vacuum circuit breaker without oil of overall current domestic column on the advantages of vacuum circuit breaker, absorbed kakashi Toshiba VSP5 column on automatic segmentation of mature experience, performance leading to similar domestic products. It is better to meet the needs of the electricity sector, is our country product brand in the leading position in

3P ZW6-12 Outdoor Vacuum pole mount circuit breaker High voltage circuit breaker 12kV ZW6 -12/630-16(20) type outdoor high-voltage vacuum circuit breaker is applied for AC three-phase power system of rated voltage 12 KV or below with 50Hz. It is mainly applied for switching on-ff of load current, overload current and short current in rural and urban power net or other similar occasions, and it also can be used as breaking switch for urban power net of 12KV. Technical data

3P Outdoor ZW20 Vacuum Circuit Breaker 11KV High Voltage Circuit Breaker SF6 ZW20-12 type of outdoor high voltage vacuum circuit breaker (hereinafter referred to as the circuit breaker) rated voltage 12 kV, three-phase AC frequency 50 Hz outdoor power distribution equipment. It uses vacuum arcing and SF6 gas as dielectric, used to introduce the Toshiba VSP5 gas seal, explosion, insulation structure technology, the outlet and sealing performance catheter improvement, and the