Contact Shone Vac - Your Vacuum Interrupter & VCB Partner
Reach our engineering and sales team for vacuum interrupters, vacuum circuit breakers, embedded poles and custom OEM/ODM solutions. Fast quotation, 24-hour online response.
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Frequently Asked Questions
Quick answers for VCB manufacturers, distributors and procurement teams evaluating Shone Vac as a supplier.
Shone Vac specializes in vacuum interrupters, vacuum circuit breakers (VCB), embedded poles, and load switch / disconnectors. All products are engineered for medium- and high-voltage switchgear and comply with IEC/IEEE 62271 standards.
Yes. We offer both OEM and ODM customization, developing vacuum interrupters and vacuum circuit breakers to customer drawings, specifications, and branding. Our engineering team supports custom rated voltage, rated current, and mechanical-life requirements.
MOQ and lead time depend on product type and customization level. Standard vacuum interrupters support flexible order quantities, with typical production lead time of 15–30 working days. Send us your BOM for a precise schedule and quotation.
Our vacuum devices are developed per IEC/IEEE 62271-100 and 62271-37-013 and are produced under an ISO 9001 quality management system. Every product undergoes strict inspection on advanced testing equipment before shipment.
Our team provides 24-hour online response. Email info@shonevac.com or call +86 159 9015 9950 with your requirements, and our engineers will return a quotation and technical proposal promptly.