Vacuum Circuit Breakers
Explore indoor and outdoor vacuum circuit breakers for distribution feeders and switchgear. Compare installation type and voltage class, then send your electrical ratings and mounting requirements for model selection.
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ZW32-40.5 (35kV) Single Pole Outdoor High Voltage Vacuum Circuit Breaker
Single-pole outdoor configuration for 35 kV systems. Specify the required pole quantity, controller and three-phase mounting arrangement.
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ZW32-12GG 12kV 630A Double-Power Double-Isolation Outdoor Vacuum Circuit Breaker
Dual-power, double-isolation design in the 12 kV class. Send the supply arrangement and interlocking requirements for selection.
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ZW32-24F Smart Outdoor Pole-Mounted High Voltage Vacuum Circuit Breaker
24 kV pole-mounted model for distribution feeders. Controller functions and communication interfaces are selected for the project.
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VSD-12GD Indoor Three-position Solid-sealed Vacuum Circuit Breaker
Indoor solid-sealed, three-position design. Submit cabinet dimensions and the required switching arrangement.
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ZW32-12 12kV Outdoor Vacuum Circuit Breaker
12 kV outdoor model for overhead distribution. Specify current, fault level and whether an isolating switch is required.
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ZN63(VS1)-24 Series Indoor High-Voltage Vacuum Circuit Breaker
24 kV indoor VS1-series model. Confirm panel interface, mounting arrangement and control supply.
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ZN63-VS1-12 Indoor Vacuum Circuit Breaker – Handcart Type
12 kV handcart-type unit for withdrawable switchgear. Check chassis dimensions, contact spacing and interlocks.
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ZN85-40.5 Series 40.5kV Indoor Vacuum Circuit Breaker
40.5 kV indoor unit for higher-voltage switchgear. Provide the panel drawing and insulation requirements.
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ZW7-40.5/1250A Outdoor Pole-Mounted Switch 35KV Smart HV Vacuum Breaker
40.5 kV, 1250 A outdoor model for 35 kV distribution applications. Confirm installation structure and operating mechanism.
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ZW8-12F(G) Outdoor High-Voltage Vacuum Circuit Breaker (Intelligent Type)
Intelligent outdoor ZW8 model. Protection, control and isolator options depend on the selected configuration.
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ZW32-12MF/630A 12KV Outdoor Permanent Magnet smart VCB
12 kV, 630 A permanent-magnet model. Confirm controller supply and required remote-control functions.
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ZW8-12/F(G)630-20 Outdoor High Voltage AC Vacuum Circuit Breaker
12 kV outdoor AC model with 630 A designation. Confirm fault-duty rating and isolating-switch requirements.
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ZN153-12 Three-Position Integrated Vacuum Circuit Breaker
Three-position integrated 12 kV indoor model. Match the switchgear layout and mechanical interlocking scheme.
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ZW32-15JF/630A-25KA 15kV Outdoor Vacuum Circuit Breaker
15 kV outdoor model with 630 A / 25 kA designation. Provide frequency, control supply and mounting requirements.
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ZW10(27)-12 Outdoor 12kV AC Vacuum Circuit Breaker
12 kV outdoor AC model. Confirm connection orientation, operating mechanism and required accessories.
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ZW32-12G Standardized Primary-Secondary Integrated Pole-Mounted Outdoor Vacuum Circuit Breaker
12 kV integrated primary-secondary pole-mounted model. Specify sensing, protection and secondary-interface requirements.
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ZW32SR-12 12kV Smart Recloser with Remote Control
12 kV smart recloser with remote-control configuration. Provide the protection sequence and communication requirements.
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ZW32-40.5(35kV)-Outdoor High-Voltage Vacuum Circuit Breaker
35 kV-system outdoor vacuum model in the 40.5 kV class. Confirm current, interrupting duty and controller options.
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ZW32-40.5/1250A Outdoor High-Voltage Vacuum Circuit Breaker
40.5 kV, 1250 A outdoor vacuum model. Provide installation dimensions, frequency and control voltage.
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ZW30-40.5 Series Outdoor High-Voltage Vacuum Circuit Breaker
40.5 kV outdoor vacuum circuit breaker series. Send rated current, fault duty, mounting layout and site conditions.
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SF6 switching devices and contactor-fuse units are shown separately below.
VCF Series 12kV Indoor Handcart Type Contactor-Fuse Unit
12 kV handcart contactor-fuse combination. Fuse selection and protection coordination must match the connected load.
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GFLW SF6 Load Break Switch | 12–40.5kV Pole-Mounted LBS
Pole-mounted SF6 load-break switch for 12–40.5 kV applications. This is a load-break switch; select protection equipment separately.
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LW58-12 Outdoor SF6 Pole-Mounted Circuit Breaker
12 kV pole-mounted SF6 circuit breaker. Confirm gas-insulated configuration, control supply and accessories.
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LW36-126(145) Outdoor Self-energy Type Circuit Breaker
Outdoor self-energy circuit breaker for 126/145 kV applications. Confirm the required voltage class and complete equipment specification.
Request Model QuoteSpecify Your Configuration
Please provide system voltage, rated current, short-circuit breaking current, frequency, control supply, installation drawing and quantity. For outdoor units, include altitude and ambient conditions. For indoor units, include switchgear dimensions and fixed or withdrawable mounting requirements.
Protection controllers, CT/PT arrangements, communication interfaces and auxiliary accessories are selected to suit the project. Final ratings and dimensions are confirmed in the quotation and technical drawing.
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