Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
ZW32-40T Outdoor Disconnector Vacuum Circuit Breaker: 40kV VCB 630A, combined with isolating switch, smart recloser, fault isolation, distribution automation, three-stage protection, electronic PT, silicone rubber sheath, -40°C to +40°C.
Advanced ZW32-40T Outdoor Disconnector VCB Series: Premium outdoor medium voltage disconnector vacuum circuit breaker designed for AC 50Hz rated voltage 40kV three-phase power system, used for closing/breaking load current, overcurrent and short-circuit current, delivering 630A rated current, circuit breaker combined with isolating switch forming “combined circuit breaker” with distinct fracture, 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 Circuit Breaker and Distribution Automation Ready: ZW32-40T incorporates circuit breaker and isolating switch combination with distinct fracture, silicone rubber insulating sheath with rain/snow/sand/anti-pollution/corrosion characteristics preventing freezing and oxidation, reclosing controller suitable for radiation-type and ring network power supply systems helping eliminate transient faults, automatically restore power supply, isolate faults achieving distribution network automation, equipped with lightning arrester, inrush current controller with escaping flow and over-current breaking function, 2-3 measuring transformers, providing reliable disconnector vacuum circuit breaking solution for 40kV distribution automation.
| ZW32-40T Outdoor Disconnector Vacuum Circuit Breaker Specifications | Parameter | Unit |
|---|---|---|
| Brand | Bepto Insulation Systems | – |
| Model Number | ZW32-40T | – |
| Product Type | Outdoor Medium Voltage Disconnector Vacuum Circuit Breaker (40kV VCB) with Isolating Switch, Smart Recloser for Distribution Automation | – |
| Core Technology | Circuit Breaker + Isolating Switch Combined (Distinct Fracture) + 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 + Silicone Rubber Insulating Sheath | – |
| Rated Voltage | 40 | kV |
| Rated Frequency | 50 | Hz |
| Rated Current | 630 | A |
| Circuit Breaker + Isolating Switch Combined | Yes (Combined Circuit Breaker with Distinct Fracture) | – |
| Distinct Fracture | Yes (Circuit Breaker and Isolating Switch Form Distinct Fracture) | – |
| 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) | – |
| Silicone Rubber Insulating Sheath | Yes (Rain, Snow, Sand, Anti-Pollution, Corrosion Characteristics, Prevents Freezing and Oxidation of Isolating Switch) | – |
| 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) | – |
| Basic Type | Yes (Basic Type of ZW32-40 Series with Spring Operating Mechanism) | – |
| Easy-to-Access Power Supply | Yes (Basic Type and Reclosing Controller Suitable for Easy-to-Access Power Supply) | – |
| No Power Supply Occasion | Yes (PT Type and Coincidence Controller Suitable for No Power Supply Occasion) | – |
| Key Advantages | 40kV Medium Voltage, Disconnector VCB, Combined Circuit Breaker, Isolating Switch with Distinct Fracture, Smart Recloser, Fault Isolation, Distribution Automation, Electronic PT, Three-Stage Protection, Silicone Rubber Sheath, Lightning Arrester, Inrush Current Controller | – |
| Primary Applications | 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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Bepto focuses on the global market and provides our clients with products suitable for the local market:
Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
