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The Kechang Electric DZXD2A-12P Indoor High Voltage Circuit Breaker is designed to offer superior protection against electrical faults in high-voltage systems. This vacuum circuit breaker is ideal for applications that require short-circuit protection, ensuring the safe...
The Kechang Electric DZXD2A-12P Indoor High Voltage Circuit Breaker is designed to offer superior protection against electrical faults in high-voltage systems. This vacuum circuit breaker is ideal for applications that require short-circuit protection, ensuring the safety and reliability of your electrical infrastructure.
High Voltage Protection: The DZXD2A-12P is rated for a voltage of 12KV, making it ideal for use in high-voltage indoor environments where reliability and safety are paramount.
Vacuum Circuit Breaker Technology: Using advanced vacuum technology, this circuit breaker ensures efficient interruption of electrical faults, preventing damage to your equipment and minimizing downtime.
Multiple Rated Currents: The circuit breaker is available in various rated normal currents, including 630A, 1250A, 1600A, 2000A, 2500A, 3150A, and 4000A. This flexibility makes it suitable for a wide range of applications, from low to high current requirements.
Three Pole Configuration: The DZXD2A-12P is designed with three poles for comprehensive protection in three-phase systems, offering reliable interruption of short circuits and overloads across all phases.
Wide Frequency Range: It supports both 50Hz and 60Hz frequencies, making it adaptable to different regional and industrial power supply standards.
Short-Circuit Protection: This circuit breaker is specifically designed to protect electrical systems from short-circuit faults, ensuring safe operation in critical applications.
Compliance and Certification: The DZXD2A-12P meets international quality standards, including ISO9001 and CE certifications, providing assurance of its performance and safety in various electrical systems.
Mechanical, Electrical, and Capacitive Current Breaking: The circuit breaker is capable of handling mechanical, electrical, and capacitive current breaking, offering versatility in different electrical protection scenarios.
Durable and Reliable: Designed for long-lasting performance, the Kechang Electric DZXD2A-12P is built to withstand the rigors of high-voltage environments and operate reliably over time.
Compact and Customizable Packaging: The breaker comes in compact packaging, with options for customized packing to suit your specific shipping and handling requirements.
The Kechang Electric DZXD2A-12P Indoor High Voltage Circuit Breaker offers top-tier protection for high-voltage electrical systems. Its vacuum technology, wide range of rated currents, and short-circuit protection make it an excellent choice for industries seeking reliability and safety in their electrical infrastructure.

Specification
| Product Name | High Voltage Vacuum Circuit Breakers |
| Rated short-circuit breaking current | 25KA、31.5KA、40KA、50KA |
| Rated Voltage | 12KV |
| Rated Current | 630A、1250A、1600A、2000A、2500A、3150A、4000A |
| Rated peak withstand current | 63KA、80KA、100KA、125KA |
| Place of Origin | Tianjin, China |
| Poles Number | 3 |
| Type | Vacuum |
| Altitude | <1000m |
| Rated short close current | 50KA |






| Rated voltage | 12KV |
|---|
The Kechang Electric DZXD2A-12P is rated for a maximum voltage of 12KV, making it suitable for high-voltage indoor applications.
The DZXD2A-12P can handle mechanical, electrical, and capacitive current breaking, providing versatility in various electrical protection scenarios.
The rated short-circuit breaking current options for the DZXD2A-12P include 25KA, 31.5KA, 40KA, and 50KA.
No, the DZXD2A-12P is specifically designed for indoor use and should not be used in outdoor environments.
The circuit breaker is available in various rated currents including 630A, 1250A, 1600A, 2000A, 2500A, 3150A, and 4000A.
The vacuum technology used in the DZXD2A-12P enhances the efficiency of electrical fault interruption, minimizing equipment damage and downtime.
The DZXD2A-12P meets international quality standards and is certified with ISO9001 and CE, ensuring its performance and safety in electrical systems.
The DZXD2A-12P supports both 50Hz and 60Hz frequencies, making it adaptable for different regional and industrial power supply standards.
The DZXD2A-12P is designed with three poles, providing comprehensive protection in three-phase systems.
Yes, the DZXD2A-12P is built for long-lasting performance and is designed to withstand the rigors of high-voltage environments.
The rated peak withstand current for the DZXD2A-12P includes options of 63KA, 80KA, 100KA, and 125KA.
Yes, the DZXD2A-12P comes in compact packaging, with options for customized packing to meet your specific shipping and handling requirements.
The DZXD2A-12P is specifically designed to offer short-circuit protection, ensuring safe operation in critical electrical applications.
The DZXD2A-12P is rated for operation at altitudes up to 1000 meters.
Key features include high voltage protection, vacuum circuit breaker technology, multiple rated currents, three pole configuration, wide frequency range, and compliance with international standards.
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