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VSD-12GD Indoor Three-position Solid-sealed Vacuum Circuit Breaker

The VSD-12GD Indoor Three-position Solid-sealed Vacuum Circuit Breaker is utilized in electrical distribution systems, particularly in medium-voltage applications. It is commonly found in industries such as power generation, manufacturing, and utilities. Typical buyers include electrical contractors, utility companies, and industrial facilities that require reliable circuit protection and control in their switchgear setups.

Buyers should confirm the rated voltage (12 kV), rated current options (630 A or 1250 A), and rated short-circuit breaking current (25 kA or 31.5 kA). Additionally, mechanical life should be noted as ≥30,000 operations. It is specifically designed for use with KYN28-12 switchgear. Packaging, lead time, and minimum order quantities should also be discussed with suppliers.

Three-position solid-insulated vacuum circuit breaker intended for KYN28-12 withdrawable switchgear, combining vacuum breaking, disconnection and earthing functions.

Est. price range

Price on request

⚡ Sourcing insights

Commercial suitability

Integrates breaker, isolation and earthing functions in a compact 12 kV unit for KYN28-12 switchgear.

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Combines breaker, disconnector and earthing switch functions

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APG epoxy-resin solid-insulated poles

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Specified for KYN28-12 switchgear

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Mechanical life listed as at least 30,000 operations

Pro tip: Verify cabinet compatibility, rated current and short-circuit breaking capacity with the switchgear manufacturer before ordering.

Specifications

Rated Voltage 12 kV
Rated Current 630 / 1250 A
Rated Short-circuit Breaking Current 25 / 31.5 kA
Mechanical Life ≥30,000 operations
Applicable Switchgear KYN28-12
Integrated VCB Switchgear & Distribution

Compare more Switchgear & Distribution suppliers, or see Switchgear & Distribution suppliers in Yueqing.

Supplier

W

weishoelec.com

Manufacturer and supplier

🇨🇳 Yueqing, Zhejiang, China

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