Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
ZW32-40.5 Outdoor Vacuum Circuit Breaker: 40kV VCB 630A smart recloser, controller with fault isolation, distribution automation, three-phase AC 50Hz, multiple auto reclosing, three-stage protection, electronic PT, -40°C to +40°C.
Advanced ZW32-40.5 Outdoor VCB Smart Recloser Series: Premium outdoor high voltage vacuum circuit breaker designed for AC 50Hz three-phase power system rated voltage 36-40kV, used for closing/breaking load current, overcurrent and short-circuit current, delivering 630A rated current, equipped with reclosing controller identifying break current characteristics achieving multiple automatic reclosing or fault isolation, self-provided electronic PT as power source becoming smart circuit breaker with signal output of voltage and current, completes three-stage composite protection of overcurrent delay, inrush current delay, short-circuit quick-break, spring operating mechanism, combined with isolating switch forming distinct fracture, suitable for radiation-type and ring network power supply systems.
Smart Recloser and Distribution Automation Ready: ZW32-40.5 incorporates reclosing controller helping eliminate transient faults, automatically restore power supply, isolate faults achieving distribution network automation, equipped with lightning arrester installed on any side of incoming/outgoing lines, inrush current controller with escaping flow and over-current breaking function, 2-3 measuring transformers, silicone rubber insulating sheath with rain/snow/sand/anti-pollution/corrosion characteristics preventing freezing and oxidation, providing reliable smart vacuum circuit breaking solution for 36-40kV distribution automation, radiation/ring network systems, transient fault elimination, automatic power restoration.
| ZW32-40.5 Outdoor Vacuum Circuit Breaker Specifications | Parameter | Unit |
| Brand | Bepto Insulation Systems | |
| Model Number | ZW32-40.5 | |
| Product Type | Outdoor High Voltage Vacuum Circuit Breaker (40kV VCB Smart Recloser) with Controller for Fault Isolation and Distribution Automation | |
| Core Technology | Reclosing Controller + Break Current Characteristics Identification + Multiple Automatic Reclosing + Fault Isolation + Electronic PT Power Source + Signal Output (Voltage/Current) + Three-Stage Composite Protection (Overcurrent Delay + Inrush Current Delay + Short-Circuit Quick-Break) + Spring Operating Mechanism + Combined with Isolating Switch | |
| Rated Voltage | 36-40 | kV |
| Rated Frequency | 50 | Hz |
| Rated Current | 630 | A |
| Reclosing Controller | Yes (Identifies Break Current Characteristics, Achieves Multiple Automatic Reclosing or Fault Isolation) | |
| Electronic PT Power Source | Yes (Self-Provided Electronic PT as Power Source, Becomes Smart Circuit Breaker) | |
| Signal Output | Yes (Signal Output of Voltage and Current) | |
| Three-Stage Composite Protection | Yes (Overcurrent Delay + Inrush Current Delay + Short-Circuit Quick-Break) | |
| Spring Operating Mechanism | Yes (Breaking and Closing Load Current, Overload Current, Short-Circuit Current) | |
| Combined Circuit Breaker | Yes (Circuit Breaker + Isolating Switch with Distinct Fracture) | |
| Silicone Rubber Insulating Sheath | Yes (Rain, Snow, Sand, Anti-Pollution, Corrosion Characteristics, Prevents Freezing and Oxidation) | |
| Lightning Arrester | Yes (Can Be Equipped, Installed on Any Side of Incoming/Outgoing Lines) | |
| Inrush Current Controller | Yes (Escaping Flow and Over-Current Breaking Function) | |
| Measuring Transformers | Yes (2-3 Measuring or Measuring Transformers) | |
| Smart Circuit Breaker | Yes (Suitable for Radiation-Type Power Supply and Ring Network Power Supply System) | |
| Transient Fault Elimination | Yes (Helps System Eliminate Transient Faults and Automatically Restore Power Supply) | |
| Fault Isolation | Yes (Isolates Faults to Achieve Distribution Network Automation) | |
| Distribution Network Automation | Yes (Suitable for Distribution Network Automation) | |
| Radiation-Type Power Supply | Yes (Suitable for Radiation-Type Power Supply System) | |
| Ring Network Power Supply | Yes (Suitable for Ring Network Power Supply System) | |
| Load Current Closing/Breaking | Yes (Closing and Breaking Load Current) | |
| Overcurrent Closing/Breaking | Yes (Closing and Breaking Overcurrent) | |
| Short-Circuit Current Closing/Breaking | Yes (Closing and Breaking Short-Circuit Current) | |
| Key Advantages | 40kV High Voltage, Smart Recloser, Controller, Fault Isolation, Distribution Automation, Electronic PT, Three-Stage Protection, Multiple Auto Reclosing, Current Characteristics Identification, Combined Circuit Breaker, Silicone Rubber Sheath, Lightning Arrester, Inrush Current Controller | |
| Primary Applications | 36-40kV Three-Phase AC 50Hz Power System, Closing/Breaking Load Current, Overcurrent, Short-Circuit Current, Radiation-Type Power Supply, Ring Network Power Supply, Distribution Network Automation, Transient Fault Elimination, Automatic Power Restoration, Fault Isolation | |
Bepto is a leading Chinese company in electrical insulation, focused on developing advanced solutions for future power systems. We support transmission and distribution safety and growth, with long-term partners including State Grid, ABB, Schneider, Siemens, and GE. Our services reach clients in over 22 countries.
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Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
