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Home Product VB 40.5-P7X9-CS19 Circular Connector High Voltage 40.5kV IP65 P7 Series
VB 40.5-P7X9-CS19

VB 40.5-P7X9-CS19 Circular Connector High Voltage 40.5kV IP65 P7 Series

VB40.5kV Circuit Breaker
P7X9-CS19 Vacuum Breaker
CS19 High Voltage Switchgear
VB 40.5-P7X9-CS19
VB40.5kV Circuit Breaker, model P7X9-CS19 Vacuum Breaker, engineered for CS19 High Voltage Switchgear systems to ensure reliable power distribution and protection in demanding electrical networks. Compact design meets IEC standards.
Categories:Automation
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Product Description

The VB40.5kV Circuit Breaker, model P7X9-CS19 Vacuum Breaker, is a high-performance component of the CS19 High Voltage Switchgear series. Designed for 40.5kV systems, it features 3-phase input and 3-phase output with direct compatibility for up to 9 modular units, supporting seamless integration into substation automation. Communication interfaces include Modbus RTU and IEC 61850 protocols for advanced grid monitoring. Operating within a voltage range of 36-42kV and a temperature tolerance of -30°C to +55°C, it excels in power transmission networks, industrial complexes, and renewable energy plants. Advantages include compact design, zero-emission arc quenching, and minimal maintenance, while higher initial costs and installation complexity may be limitations. The breaker incorporates a 24V DC backup battery, optional 7-inch HMI for diagnostics, and ensures arc detection sensitivity within 10-15mm. Its vacuum interrupter technology ensures rapid fault isolation and enhanced grid reliability.
Parameter Specification
Rated Voltage 40.5 kV
Rated Current 2000 A / 2500 A (Optional)
Rated Frequency 50/60 Hz
Insulation Level 85 kV (1min Power Frequency), 185 kV (Lightning Impulse)
Short-Circuit Breaking Current 31.5 kA / 40 kA
Mechanical Life 10,000 Operations
Operating Mechanism Spring-Stored Energy Type
Vacuum Interrupter Model P7X9-CS19
Control Voltage DC 110 V / 220 V
Protection Degree IP4X (Enclosure), IP2X (Terminals)
Mounting Type Fixed or Withdrawable Design
Standards Compliance IEC 62271-100, IEEE C37.04
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question:What payment methods do you support?
answer:We support TT, PayPal, and other mainstream payment methods for secure transactions.
question:Do you provide technical consulting services?
answer:Yes, we offer technical consulting for product selection and customized automation solutions.
question:Why choose your company for industrial automation products?
answer:As Asia's top industrial automation trader with 20+ years' expertise, trusted quality, and 85% repeat clients.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What payment methods do you support?
answer:We support TT, PayPal, and other mainstream payment methods for secure transactions.
question:Do you provide technical consulting services?
answer:Yes, we offer technical consulting for product selection and customized automation solutions.
question:Why choose your company for industrial automation products?
answer:As Asia's top industrial automation trader with 20+ years' expertise, trusted quality, and 85% repeat clients.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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