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GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection

GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection

  • GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection
  • GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection
  • GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection
GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection
Product Details:
Place of Origin: Ningbo,China
Brand Name: Suntech
Certification: ISO
Model Number: ZW32-12
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiation
Packaging Details: Exported Box and carton
Delivery Time: 30days after Payment
Payment Terms: L/C , T/T
Supply Ability: 30000 pcs per month
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Detailed Product Description
Type: Vacuum Circuit Breaker Name: Outdoor Voltage Circuit Breaker
Ambient Temperature: -40°C-+45°C Altitude: ≤2000m
Ambient Pllution: IV Earthquake Intensity: ≤ 8 Degre
Ice Thickness: 10mm Wind Speed: 34m/s
High Light:

GB1984 Outdoor Vacuum Circuit Breaker

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Vacuum Circuit Breaker With Ice Protection

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GB1984 3 Phase Circuit Breaker

High Voltage Vacuum Outdoor Automatic AC 3 phase Circuit Breaker With Ice Protection

 

ZW32-12 model outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short-circuit cur rent in 12/24kV, 50/60Hz power system. It is applicable for substations, industry and mining, urban and rural electricity power networks, especially for occasions with frequent operation and automatic power distribution network. It accords with the standard of IEC622 71-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022: HV General technical requirement of switch and control apparatus.

 

Name Unit Data
12kV
Rated voltage KV 12
Rated current A 630,1250

Rated

insulating

level

1min.PF

withstand voltage

dry KV 42(across open contacts:48)
wet 34

Lightning impulse

withstand voltage(peak)

kv 75(across open contacts:85)

Rated short-circuit

breaking current

KA 20,25

Rated short-circuit

making current (peak)

KA 50,63

Rated peak

withstand current

KA 50,63

4s rated short-time

withstand current

KA 20,25
Rated operating sequence   O-0.3s-CO-180s-CO

Breaking times of

rated short-circuit

breaking current

times 30
Mechanical duration times 10000

Rated voltage of

energy storage motor

V DC or AC220,DC110, 48, 24
Rated operation voltage V DC or AC220,DC110, 48,24
Abrasions thickNess of contacts mm 3

Rated current of

over-current release

A 5
Current transformer ratio  

200/5, 400/5, 600/5

(Protection degree: Ⅲ class, Class: 0.5)

 

Standard IEC622 71-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022: HV General technical requirement of switch and control apparatus.
Ambient condition

1. Altitude: ≤ 2000m;

2. Ambient temperature: -40°C~+45°C

3. Wind speed: 34m/s

4. Earthquake intensity: ≤8 degre

5. Ambient pllution: IV

6. Ice thickNess: 10mm

7. Applicable occasions should be free from inflammables, explosives,corrosives and severe vibrations.

 

GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection 0

GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection 1

GB1984 3 Phase Outdoor Vacuum Circuit Breaker With Ice Protection 2

Contact Details
Ningbo Suntech Power Machinery Tools Co.,Ltd.

Contact Person: Peter

Tel: 86-13958364836

Send your inquiry directly to us
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