ZN63A-12(VS1)series indoor AC medium-voltage 12kv vacuum circuit breaker

Location:
Wenzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

1.Main technical parameter:

Rated voltage 12KV

Rated current 630~3150A
Rated short-circuit breaking current 20~40KA
Rated peak withstand current 50~100KA
Rated short-time withstand current 20~40KA
Rated duration short-time 4S
Mechanical endurance 20000 times

2.General Introduction
ZN63A-12(VS1) Indoor AC medium voltage vacuum circuit-breaker serves in the three-phase AC power system for rated voltage of 10KV and rated frequency of 50HZ to switch various kinds of loads in frequent operation places and can be used to protect and control electrical equipment in the industrial and mineral enterprise and power plant and substation as well. It can be matched with the KYN28A-12(GZS1) middle-arranged switchgear or XGN stationary switchgear as well.
The circuit breaker conforms to IEC60056 standard.

3.Type and Interpretation


4.Operating Conditions
3.1 Normal conditions
3.1.1Ambient temperature:-15 °C ~+40 °C



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Contact Information

Company:
 Huanyu Group Co., Ltd.
Phone Number:
  86-577-62873876
Fax Number:
 86-577-62885599