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Reliable Switchgear Parts Source Factories | Wholesale Electrical Switchgear Spare Parts
Connect with top switchgear parts source factories! We select manufacturers offering ISO/IEC 62271 certified switchgear spare parts (circuit breakers, contactors, terminal blocks), modular design, precise matching, and OEM customization. Direct factory pricing for low/medium/high voltage switchgear production & maintenance projects worldwide.
Whole life care manager
Negotiable
Drives GIS breakers. Combines hydraulic power & disc spring energy storage, ensures stable switching, compact design—ideal for GIS substations, securing HV power system operation.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
Powers GIS breakers. Integrates hydraulic drive & disc spring energy storage, enables stable switching, with compact design—ideal for GIS substations, safeguarding HV power systems.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
It is designed for infrequent circuit connection/disconnection and electrical isolation, widely used in construction, power, petroleum, chemical, and automation systems.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
Drives high-voltage switches (up to 252kV) with 3-phase linkage. Supports electric/manual energy storage, fast switching—ideal for substations, ensuring stable HV power system operation.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
Aluminum busbar expansion joint (busbar-to-busbar): Absorbs thermal expansion, reduces structural stress, ensures low-resistance conduction—ideal for power distribution and industrial electrical systems
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
Copper-aluminum busbar expansion joint (busbar-equipment connection): Transitions current between copper & aluminum, absorbs thermal expansion, ensures low-resistance, ideal for power distribution and industrial setups.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
High-performance copper busbar expansion joint: Flexible, anti-vibration, maintains stable connectivity, suitable for reliable busbar-to-busbar/equipment connections.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
High-conductivity copper-aluminum transition plate: Reduces contact resistance, ensures stable conduction, suitable for connecting copper/aluminum busbars, equipment terminals in power setups.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
Copper foil soft connection (both ends pressure-welded): High-purity T2 copper, flexible, low-resistance, ideal for high-current scenarios like new energy, power & industrial equipment.
2yrs 1000+m² US$+
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Whole life care manager
Negotiable
Copper braided wire flexible connection (two end pressed copper joint) is the core component for achieving
2yrs 1000+m² US$+
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