TRIP CIRCUIT OF CIRCUIT BREAKERPURPOSE:To be able to perform the inspection of all the trip circuit without stopping the operation of the circuit breaker by setting a transistor as a current limit element to the series circuit of the trip coil and the trip element circuit....
a这个可怜的孩子不知道怎么办,所以去找王子帮忙 This pitiful child did not know how manages, therefore asks the prince to help [translate] aTrip coil of circuit breaker 开关旅行卷 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译...
... Transient recovery voltage|瞬态恢复电压 Trip-free circuit-breaker|自由脱扣断路器 Under-voltage release |欠电压脱扣器 ... www.51cbe.com|基于4个网页 2. 自由脱扣的断路器 GB... ... 无关人力操作 independent manual operation 自由脱扣的断路器 trip-free circuit-breaker 额定值 rated value .....
Tripping of circuit breakers Kendrion is a manufacturer of electromagnetic trip coils and direct drives for energy technology. Trip coils are the release components in circuit breakers used in energy distribution for the switching of high currents. It is their task to interrupt fault currents/voltages...
the electric circuit is equipped with a circuit breaker with a contact opening of at least 3 mm that controls all poles. cafitessesupport.com 如将本机与一永久性电线电源(无电源插头)连接,应保 证 电路配备 保护 开关,其触头间隙至少为3毫 米,可控制所有电极。 cafitessesupport.com Recommended: ...
A circuit breaker comprises a stored energy mechanism and a solid state overcurrent sensing trip circuit. The circuit breaker also includes a remotely operable shunt trip device having a zener diode for operation from high voltage control circuits without the necessity for a stepdown transformer.收藏...
There are different contacts connected in series along a trip circuit of an electrical circuit breaker. Certain conditions, like low gas pressure in SF6 circuit breaker or low air pressure in pneumatic circuit breakers, require that the circuit breaker n
Mechanical trip device for a circuit breaker A measurement sensor (13) of an electronic trip device of a circuit-breaker includes a shunt in the form of a hollow cylinder (16) inside which is arranged an electronic processing unit (23), comprising an amplifier circuit and an input ... AW...
2) trip circuit 脱扣电路 1. The design of trip circuit of intelligent release is introduced in this paper. 介绍了智能化脱扣器脱扣电路的设计 ,设计结合了模拟脱扣电路 ,增加了抗干扰的脉宽检测电路。3) Tripping Circuit 跳脱电路4) circuit breaker trip rating 电路断路器跳闸额定值...
A circuit breaker including separable contacts, an operating means for opening and closing the contacts and a trip coil responsive to a static control circuit for tripping the circuit breaker when instantaneous power in one of the phases of a three phase alternating current circuit exceeds adjustable...