| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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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 overload, undervoltage, short circuit, single-phase grounding, and other faults.
The circuit breaker features intelligent protection functions, ensuring accurate selective protection to enhance power supply reliability and prevent unnecessary power outages. It is equipped with an open communication interface, enabling "four remote" operations to meet control center and automation system requirements.
At altitudes of up to 2000 meters, the circuit breaker can withstand pulse voltages of up to 8000V (with altitude correction according to standards, not exceeding 12000V). Additionally, the circuit breaker can function as an isolator when used without an intelligent controller and sensor.
Zhejiang Xingyuan Electrical introduces the Smart Breaker for Advanced Circuit Protection. With a maximum power loss of 360W, this intelligent breaker adjusts its continuous current based on 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 |
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.
Specifications:
Our company, Zhejiang Xingyuan Electrical Appliances Co., Ltd, offers a range of high-quality electrical appliances with the following features:
Experience the reliability and durability of our products. Contact us today to learn more!
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