Zn63-24 Vcb

Product Name:

Zn63-24 Vcb

Current:

Structure:

Wall-Mounted

Installation:

Removable

Voltage Level:

Medium Voltage

Shell Material:

Steel Plate

Certification:

VDE, CCC, ISO9001

Trademark:

SASUN

Transport Package:

Wooden Cases

Specification:

12KV -630A / 1250A

Origin:

China

HS Code:

8535100000

Product Description

Product details:
Description:
ZN63 (VS1) -24Series type indoor high voltage vacuum circuit breaker is rated voltage 24kV, three-phase AC 50Hz Indoor high-voltage switchgear ,apply for power stations, substations, and industrial and mining enterprises to control or protection transmission and distribution systems , especially for the important high altitude breaking load and frequent operation place.
Circuit breaker operating mechanism for the spring energy storage type, can use AC and DC energy storage operations, can also be used manually.
Circuit breaker can be equipped with long life permanent magnetic actuator, mechanical life can reached 60000 times ,can be used for extremely Frequent operation place,
Technical data:

Product Name	24KV ABB Type Vacuum Circuit Breaker ZN63(VS1)-24
Tyep	Circuit Breaker
Rated Voltage	11KV / 12KV
Rated Short-Circuit Breaking Current	20KA / 25KA , 31.5KA
Rated Current Rated Current	630A / 1250A,630A / 1600A
Frequency	50HZ
Alitude	Not exceed 1000m
Ambient Temperature	not higher than +40 °C , not less than -15 °C
Certificate	ISO9001
Machanical Life	10000 times
RMS	20KA /25KA , 80KA
Dynamic Stability rated current(peak)	63KA , 80 KA
Rated short-circuit closing current(peak)	63KA
Rated short-Circuit breaking time	50 Times
Rated operating sequence	O-0.3s-CO-180s-CO
Rated thermal stabilization time	4s