Versatile Electrical Safety Switch with Intelligent Technology

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: CE, CCC
• Transport Package: Carton
• Trademark: LITAIDQ
• Origin: Zhejingwenzhou

Product Description

 

Zhejiang Xingyuan Electrical Appliances Co., Ltd

 

The LTWl series intelligent universal circuit breaker (referred to as circuit breaker) is designed for AC 50Hz systems with a rated working voltage up to 690V and a rated working current up to 6300A. It is ideal for use in distribution networks to distribute power and protect lines and power equipment from various faults such as overload, undervoltage, short circuit, and single-phase grounding.

 

The circuit breaker features intelligent protection functions, ensuring accurate selective protection to enhance power supply reliability and prevent unnecessary power outages. Additionally, it is equipped with an open communication interface, enabling "four remote" operations to meet the control center and automation system requirements.

 

Even at altitudes of up to 2000 meters, the circuit breaker can withstand pulse voltages of up to 8000V (with altitude-specific corrections up to a maximum of 12000V). For applications where an intelligent controller and sensor are not required, the circuit breaker can function as an isolator.

Product Parameters

Zhejiang Xingyuan Electrical Appliances Co., Ltd presents the Versatile Electrical Safety Switch with Intelligent Technology. This advanced circuit breaker ensures maximum power loss of 360W and adapts to varying ambient temperatures.

Ambient temperatureºC	630A	800A	1000A	1250A	1600A	2000A
40	630A	800A	1000A	1250A	1600A	2000A
50	630A	800A	1000A	1250A	1550A	1900A
60	630A	800A	1000A	1250A	1550A	1800A

Detailed Photos

working conditions

Zhejiang Xingyuan Electrical Appliances Co., Ltd - Product Description


 

Product Description

 

The relative humidity of the atmosphere does not exceed 50% when the surrounding air is 40°C, and can have higher relative humidity at lower temperatures. The monthly average maximum relative humidity of the wettest month is 90%. The average minimum temperature of the months is +25°C, taking into account condensation due to temperature changes. Any deviations from specified requirements should be negotiated with Zhejiang Xingyuan Electrical Appliances Co., Ltd.

 

Product Specifications:

 

• Protection Class: IP30


• Pollution Level: III


• Usage Category: Class B


• Installation Category: Circuit breakers with rated operating voltage of 660V (690V and below) and undervoltage release. Primary coil of power transformer or installation category IV. Auxiliary circuits and control circuits are installed in Class III.


• Installation Conditions: The vertical inclination of the circuit breaker shall not exceed 5 degrees (the inclination of the main circuit breaker shall not exceed 15 degrees).


 

 

FAQ

Zhejiang Xingyuan Electrical Appliances Co., Ltd


 

Product Description

 

Welcome to Zhejiang Xingyuan Electrical Appliances Co., Ltd! We offer high-quality electrical products with the following features:

 

• Certificates: CE, CCC, CQC


• OEM available


• Warranty term: 12 months


• Free sample available for confirmation before mass production


 

 

Our products are designed to meet your electrical needs efficiently and reliably. Contact us today for more information!