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Embedded poles for 40.5KV circuit breaker/high voltage circuit breaker,rated voltage 40.5KV  ,rated current 1600/2000A

Embedded poles for 40.5KV circuit breaker/high voltage circuit breaker,rated voltage 40.5KV  ,rated current 1600/2000A

1> Vacuum Interrupter Components 2> Vacuum Interrupter Production Equipments 3> Different Types Vacuum Interrupter and E
Basic Info
Model NO. VEP546A(VEP1600/2000/40.5-31.5)
Poles Number 3
Type Circuit Breaker
Function Conventional Circuit Breaker
Certification ISO9001-2000
Transport Package Pallet, Carton(Ploy Bags, Foam)
Specification Silver, Copper
Trademark Wuhan Feite Brand
Origin China
HS Code 8535900090
Production Capacity 10000PCS/Year
Product Description
Main Technical Data
Rated voltage kv40.5
Rated current A 1600/2000
Rated frequency Hz50
Rated short-circuit breaking current KA31.5
operations of short-circuit making current interruptiontimes30
Rated short-circuit making current KA80
Rated short-time withstand and current(4S)KA31.5
Rated single capacitor bank breaking current A630
rated back-to-back capacitor bank breaking currentA400
short-time(1min) power-frequency withstand voltageKA95
rated lightning impulse withstand voltage (peak)kA185
circuit resistance at rate contact forceμΩ≤20
Mechanical life times10000
contact closing force due to bellows and atmosphereN250±50
counterforce at rated contact forceN350±50
Contact erosion limitmm3
shelf lifeyears20
part discharge pc≤5
rated operating sequence 0-0.3-CO-180s -CO
MECHANICAL DATE OF CIRCUIT-BREAKING EQUIPPED WITN THE INTERRUPTERS
rated contact stroke mm18±1
contact connection strokemm4±1
average opening speedm/s1.6±0.2
average closing speedm/s0.8±0.3
added contact forceN3150±200
bounce duration of contact closingms≤2
out of simultaneity of contact closing and openingms≤1
max. overtravelmm≤2


1> Vacuum Interrupter Components

Embedded poles for 40.5KV circuit breaker/high voltage circuit breaker,rated voltage 40.5KV ,rated current 1600/2000A


2> Vacuum Interrupter Production Equipments

Embedded poles for 40.5KV circuit breaker/high voltage circuit breaker,rated voltage 40.5KV ,rated current 1600/2000A

 

3> Different Types Vacuum Interrupter and Embedded Poles

Embedded poles for 40.5KV circuit breaker/high voltage circuit breaker,rated voltage 40.5KV ,rated current 1600/2000A

 

4> Honors

Embedded poles for 40.5KV circuit breaker/high voltage circuit breaker,rated voltage 40.5KV ,rated current 1600/2000A

 

5> Vacuum Interrupter and Embedded Poles Stock

Embedded poles for 40.5KV circuit breaker/high voltage circuit breaker,rated voltage 40.5KV ,rated current 1600/2000A

 

6> Company Introduction