Circuit Breakers

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZN73-12

Hot sale 12KV 50HZ permanent magnetic mechanism three-phase vacuum circuit breaker Product Description Vacuum Arc Stability: In a 50 Hz ac circuit the current passes through zero value 100 times in a second (i.e., once every 10 ms). It is desirable tha...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZW7-40.5

Hot sale 40.5KV outdoor high voltage three-phase vacuum circuit breaker Product Description Vacuum Breakdown: The major insulating media are atmospheric air, oil, paper and porcelain. These can withstand appreciable voltage but they are very small as ...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZW32-40.5(AB-3S/40.5)

High quality 40.5KV permanent-magnet vacuum circuit breaker Product Description Arc Extinction in Vacuum Interrupters: The arc interruption process in vacuum interrupters is quite different from that in other types of circuit breakers. The vacuum as such...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZN63-6137

Hot sale 12KV Indoor ac high voltage three-phase vacuum circuit breaker Product Description Vacuum Arc Recovery Phenomenon: High vacuum possesses extremely high dialectic strength. At current zero the cathode spot extinguishes within 10–8 second and after...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZN63-7872

Hot sale 12KV Indoor ac high voltage three-phase vacuum circuit breaker Product Description A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or ...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZW7A-40.5

High reliability 40.5KV outdoor high voltage vacuum circuit breaker Product Description Item Unit Data Rated frequency Hz 50,60 Power frequency with stand voltage 1min(wet)(dry) phase to ground/fracture KV 80 95/95 Lightning impulse with stand voltage KV ...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZN63-8218

Hot sale 12KV Indoor ac high voltage three-phase vacuum circuit breaker Product Description A circuit breaker is a device that interrupts an electrical circuit to avoid unwanted currents, caused by a short circuit, which generally results from an overload...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZW32-12~24KV

XK ZW32 630A 15kV Vacuum Circuit Breaker Product Description Operation of vacuum circuit breaker The main aim of any circuit breaker is to quench arc during current zero crossing, by establishing high dielectric strength in between the contacts so that ...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZN63-12KV/630A

XK ZN63 (VS1) -12 Type 12KV High Voltage Indoor Vacuum Circuit Breaker High quality 24KV Indoor three-phase ac 50-60HZ vacuum circuit breaker Product Description Advantages of vacuum circuit breaker or VCB Service life of vacuum circuit breaker is much ...

Place of Origin:china

Brand Name:XK

Model Number:FN5

High quality 12KA lndoor high voltage load breaker switch Product Description Item Unit Data Power frequency with stand voltage KA 42 48 Rated current A 400 630 Thermal stable current(4s) A 12.5 20 Dynamic stable current(peak) KA 31.5 50 Rated breaking ...

Place of Origin:china

Brand Name:XK

Model Number:FN5

11kv switch disconnector High quality 12KA lndoor high voltage load breaker switch Product Description we have high - quality professional products, as well as advanced product lines and equipments. All of the products comply with international quality ...

Place of Origin:china

Brand Name:XK

Model Number:FN12

Hot sale 12KV 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 frequency HZ 12 Rated current A 50 1min power frequency withstand voltage KV 42 to ground and phases ...

Place of Origin:china

Brand Name:XK

Model Number:FN5

High quality 12KA lndoor high voltage load breaker switch Product Description Founded in 2011 , Zhejiang Xinkou Electric Power Equipment Co., Ltd. is located in Yiliu City, the "Electric Capital of China" on the coast of the East China Sea. It has the most...

Place of Origin:china

Brand Name:XK

Model Number:FN12

12kv vacuum load breaker switch electrical load break switch vacuum load switch Hot sale 12KV safety indoor AC high voltage load breaker switch Product Description Zhejiang Xinkou Power Equipment Co.,Ltd, is a high-tech enterprise specializing in ...

Place of Origin:china

Brand Name:XK

Model Number:FN12

Hot sale 12KV safety indoor AC high voltage load breaker switch Product Description The three-phase load break switch is installed on one sectional galvanized steel base, joint together with one drive axis to ensure closing and opening of three poles ...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:FN7-12DR

Hot sale 12KV indoor AC high voltage load breaker switch Product Description Fused or non-fused load interrupter switchgear is often a cost effective solution for substation primaries or circuit isolation. we has been providing this type of equipment for ...

Place of Origin:china

Brand Name:XK

Model Number:FN12

12kv outdoor load break switch electric isolator switch vacuum load break switch Hot sale 12KV safety indoor AC high voltage load breaker switch Product Description A load break switch ie. on load break switch (LBS) which is a capable small fault current ...

Brand Name:XK

Model Number:FN5

Place of Origin:China

FN5-12 series 12KV indoor high voltage load break switch with fuse It performances meet IEC420 AC H.V. Load Switch with Fuse(1990 Edition) and GB3804 3-63kV AC H.V. Load Switch after strict test and long - time operating. Compared to the product of the ...

Brand Name:XK

Model Number:ZN63-12/630A

Place of Origin:Zhejiang, China

Hot sale 12KV 50HZ permanent magnetic mechanism three-phase vacuum circuit breaker Product Description Vacuum Arc Stability: In a 50 Hz ac circuit the current passes through zero value 100 times in a second (i.e., once every 10 ms). It is desirable tha...

Brand Name:XK

Model Number:ZN63-12/630A

Place of Origin:Zhejiang, China

Hot sale 12KV 50HZ permanent magnetic mechanism three-phase vacuum circuit breaker Item Unit Data Rated voltage KV 12 Rated frequency HZ 50 Rated insulation level 1min Power frequency withstand voltage KV 42(fracture 48) Peak Lightning lmpulse Withstand ...