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Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker
Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker
Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker
Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker
Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker
Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker
Specifications
Brand Name :
ERFA
Model Number :
cx2
Certification :
ISO9001~2000
Place of Origin :
Xian China
MOQ :
1 unit
Price :
Negotiated
Payment Terms :
T/T
Supply Ability :
10000pcs per month
Delivery Time :
10 days after payment
Packaging Details :
each piece in a wooden box with pallet
Rated Voltage :
12kc
Rated Current :
1250/1600/2000A
Rated Frequency :
50/60Hz
Poles Number :
3
Description

12 High Voltage Vacuum Circuit Breaker

Principales parámetros técnicos del Modelo VIB/CX-12/630-25 Disyuntor de vacío

No. Nombre Unidad Datos
1 Voltaje nominal kV 12
2 1 min
Voltaje nominal sportado 1 min		 42
3 Voltaje nominal de relámpago soportado 75
4 Frecuencia nominal Hz 60
5 Corriente nominal A 630
6 Corriente de corte de cortocircuito nominal
Corriente resistente de corta duración admisible nominal		 kA 25
7 Corriente resistente de pico admisible nominal
Corriente de cortocircuito nominal		 kA 63
8 Orden de operación nominal O-0.3s-CO-180s-CO
9 Distancia abierta entre contactos mm 9 ± 1
10 Recorrido de contacto 3.5± 0.5
11 Tiempo del muelle de cierre de contactos ms ≤ 2
12 Asincronismo de apertura trifásica ≤ 2
13 Tiempo de apertura 20~50
14 Tiempo de cierre 30~70
15 Velocidad media de apertura m/s 0.9~1.3
16 Velocidad media de cierre 0.4~0.8
17 Voltaje de Funcionamiento V DC120
18 Dirección de salida lado derecho
19 Motor de Carga DC120V,90W

Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker

Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker

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Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker

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Product Detail
Brand Name :
ERFA
Model Number :
cx2
Certification :
ISO9001~2000
Place of Origin :
Xian China
MOQ :
1 unit
Price :
Negotiated
Contact Supplier
Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker
Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker
Three Poles 12KV Vacuum Circuit Breaker Outdoor Vacuum Circuit Breaker

ERFA Industries Group

Active Member
7 Years
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Indoor Vacuum Circuit Breaker, Outdoor Vacuum Circuit Breaker, 12KV Vacuum Circuit Breaker
Total Annual :
50 Millions-100 Millions
Employee Number :
150~200
Certification Level :
Active Member
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