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Contact SupplierMipalloy Arcing and Non-Arcing Electrical Contacts are precision-engineered components designed for high-voltage electrical switchgear used in power transmission and electricity distribution substations. These contacts play a critical role in ensuring safe current interruption, low contact resistance, and long operational life under demanding electrical and mechanical conditions.
Manufactured from advanced copper-based and silver-based alloys, Mipalloy contacts offer excellent electrical conductivity, superior arc-erosion resistance, and high thermal stability. Arcing contacts are specifically designed to withstand repeated make-and-break operations and arc energy, while non-arcing (main) contacts ensure continuous current flow with minimal losses.
Suitable for use in circuit breakers, disconnectors, isolators, load break switches, and earthing switches, Mipalloy contacts are available in standard and custom designs to meet OEM drawings and international standards.

