Distribution circuit breaker a distribution circuit breaker is a device used for overload and short current protection of loads connected to a main distribution device.
配电线路开关配电线路开关是给连接在主配电设备上的负荷提供过载和短路保护的装置。
The internal circuit, the lamp is designed to prevent overcharge, over discharge, short circuit protection device and the switch function of anti misoperation.
灯具内部电路设计具有防止过充、过放、短路保护装置及开关防误操作功能。
Double protect: it has design to avoid charge's electric circuit and short circuit protection function in the lamps and lanterns.
双重保护：灯具内部电路设计具有防止充电，短路保护装置功能。
With working experience, the author has summarized the test methods of short circuit and overload protection of non-inherently short-circuit proof transformer and fail-safe transformer.
作者结合工作心得，对非固有耐短路、无危害式安全变压器的短路和过载保护测试方法进行了总结和归纳。
Based on the analysis of short circuit process, the principle to select relevant parameters when applying short circuit shunting protection is introduced.
以短路过程分析为基础，阐述了应用短路分流法保护时电路有关参数的选择原则；
By analysis and calculation for short circuit current of low voltage motor, kinds and protection methods of short circuit of the low voltage are explained.
通过对低压电动机短路电流分析和计算，说明低压电动机短路的种类和保护方法。
In order to restrict the rising rate of fault current caused by short circuit on one arm of bridge of inverter, a kind of device named current loop protection circuit can be adopted.
为了限制逆变器桥臂直通短路时故障电流的上升率，可以在装置的直流侧安装一种称为“环流保护电路”的附加电路。
The circuit has many functions of protection, such as short circuit protection and interlocked protection.
该电路不但降低了功率损耗，还具有短路保护和互锁保护等电路保护功能。
With fixed frequency control circuit, it provides with over voltage, over current, overheat and short circuit protection.
该系列电源适配器，采用固定频率控制电路，具备限流、限压、过温、短路全功能保护。
The output has from restores the type short circuit protection function, after short-circuits relieves the electric circuit to be able the rehabilitation.
输出具有自恢复式短路保护功能，当短路解除后电路能恢复正常工作。
Short-circuit fault model simulation results show that the locomotive starting current is similar to the remote short-circuit current will affect the DC line protection.
短路故障模型的仿真结果表明机车起动电流和远端短路电流的相似会对直流馈线保护造成影响。
The appearing and improving of intelligent type low-voltage circuit breakers enable short circuit breakdown protection for low-voltage power distribution network to be more reasonable.
低压智能型断路器的出现及完善，使低压配电网络的短路故障保护更趋合理。
The chip has internal short circuit protection, open circuit protection, lightning strike protection and thermal shutdown protection circuits.
芯片内设的短路保护、开路保护、雷击保护、过温保护等电路可保证收发器在恶劣的应用环境下正常工作。
UC3846 is used for PWM, pulse transformer driven by bridge can transfer signal and power for IGBT in main circuit, quick protection is necessary for short circuit often happen during brush plate.
本文采用UC 3846作为PWM发生器，桥式驱动的脉冲变压器既保证信号的传输，又保证足够功率驱动全桥逆变主电路。对于经常发生短路刷镀刷镀工艺，快速过电流保护非常必要。
Short-circuit protection: A short circuit placed between the DC Return and the output shall cause No damage and the power supply shall shutdown.
短路保护：短路停机放置在直流输出的收益和应造成任何损害和电源应。
Perfect short circuit protection. Current turns to be 0 when short circuit occurs, the charger will not be damaged by long time short circuit.
最完美的短路保护功能，短路电流为零，允许长期短路而不损坏主机；
It has open circuit, short circuit protection, temperature compensation.
它有开路、短路、温度补偿保护。
Housing of socket is made of aluminum alloy, in which there is circuit breaker with functions of short circuit and overloading protection.
插座外壳采用铸铝合金制成，内装断路器，具有短路和过载保护功能。
Housing of socket is made of aluminum alloy, in which there is circuit breaker with functions of short circuit and overloading protection.
插座外壳采用铸铝合金制成，内装断路器，具有短路和过载保护功能。
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