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Xian ERFA Switchgear under ERFA Industries Group

 

 

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Medium Voltage Electrical VCB Circuit Breaker With Sealed Vacuum Pole VS1-12 Type

Medium Voltage Electrical VCB Circuit Breaker With Sealed Vacuum Pole VS1-12 Type

Medium Voltage Electrical VCB Circuit Breaker With Sealed Vacuum Pole VS1-12 Type

Product Details:

Place of Origin: China
Brand Name: ERFA
Certification: ISO9000, XIHARI
Model Number: ZN63 (VS1)

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Negotiated
Packaging Details: each piece in a wooden box with pallet
Delivery Time: 10 days after payment
Payment Terms: T/T
Supply Ability: 10000pcs per month
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Detailed Product Description
Model: ZN63-12 Series Standards: IEC60056
Voltage: 12KV Frequency: 50Hz OR 60Hz
High Light:

11 kv outdoor vacuum circuit breaker

,

medium voltage vacuum circuit breaker

Indoor High Voltage Vacuum Circuit Breaker ZN63A (VS1) -12

 

1. Model: ZN63-12 Series
2. Standards: IEC60056
3. Voltage: 12KV
4. Frequency: 50Hz OR 60Hz
5. Mechanical endurance up to 20, 000 times

ZN63A VS1-12 HV Indoor vacuum circuit breaker

 

Main application
VS1-12 type indoor high voltage vacuum circuit breaker is the indoor switch device for three-phase AC 50Hz, rated voltage 12kA power system, can be used for electrical equipment control and protection in power plant, substation and industrial and mining enterprises, and is suitable for frequent operation place, can be installed in the KYN28-12 type and other armored cabinet, can also be installed on the fixed cabinet or gas insulated cabinet.

 

Design feature
ZNVS1-12kV indoor medium voltage sealed vacuum circuit breaker

(12kV, .4000A, .50kA)
VS1 indoor medium voltage sealed vacuum circuit breaker with maintenance free sealed vacuum pole, can equipped with modular spring assembling actuator and permanent magnetic actuator; has the features of reliable performance, long mechanical life, maintenance free, small mechanical movement, has the advantages of simple structure, good process performance, but also can be applied to all kinds of bad working environment.
VS1 circuit breaker pole adapts the solid insulation sealing technology, seal the vacuum interrupter and primary main galvanic circle and other parts into strong insulation, high mechanical strength pole with epoxy resin, avoid the influence of adverse operating environment on the primary circuit external insulation, realizes completely maintenance free.
VS1 circuit breaker adapt ultra low resistance type vacuum interrupter, meet the VCP circuit breaker requirements on the temperature rise at big current operation situation and reduces the power losses.
VS1 circuit breaker adapt optimization and modular spring operating mechanism, simple structure, stable performance, convenient maintenance; modular production process is good, easy standardization production, short delivery cycle.

 

Medium Voltage Electrical VCB Circuit Breaker With Sealed Vacuum Pole VS1-12 Type

Contact Details
ERFA Industries Group

Contact Person: Dong

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