Vacuum Circuit Breaker with PT

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Company Profile

Yueqing Tyou Electric Co., Limited

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Contact：tyouele(Mr.)

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Area：Beijing

Address：Beijing

Products specification
Item	Unit	Parameter
Rated voltage	KV	12
Rated frequency	Hz	50
Rated current	A	630
Rated short-circuit breaking current	KA	20
Rated peak withstand current (peak)	KA	50
Rated short-time withstand current	KA	20
Rated short-circuit current (peak)	KA	50
Mechanical life	Times	10000
Rated short-circuit breaking current breaking frequency	Times	30
Power frequency withstand voltage (1min): (wet) (dry) same, ground/fracture	KV	42/48
Lightning impulse withstand voltage (peak) is the same, ground/fracture	KV	75/85
Secondary circuit 1min power frequency withstand pressure	KV	2

3 phase vacuum zw32 outdoor 6kv circuit breaker

http://www.tyouelectric.com/