PFSA103D 3BSE002492R0001 阻止不规则的输入电流

Description

电无处不在!它为我们的厨房电器、娱乐系统、电脑、热水器、吹风机和无数其他家庭必需品供电。然而，管理不当时电可能是危险的。它会引起火灾，电死工人和房主，所有这些最终都会导致严重伤害甚至死亡。令人欣慰的是，有一些安全装置可以保护用户免受这些危险后果的影响。

断路器–该电气安全装置的目的是阻止不规则的输入电流。PFSA103D 3BSE002492R0001这主要保护设备和器具免受过载电路且可以自动或手动停止。

保险丝–如果有太多的电流通过并进入电力系统，这种简单的金属条或金属线就会熔化。与断路器不同，保险丝在完成阻止异常电流的工作后必须更换。这些小装置是保护生命和财产所必需的。

接地故障电路中断器–如果零线和通电导线都变得不平衡，则PFSA103D 3BSE002492R0001会断开电路以限制电击造成的损害。不过，接地故障电路中断器在保护设备免受电力过载或短路方面作用不大。

保护继电器–这种电气安全装置主要通过监控电路来工作。保护继电器与断路器协同工作，能够触发断路器动作以保护电气设备。

电涌保护器–这些是大多数人用于电脑或娱乐系统的熟悉设备。电涌保护器通过将电压转移到地面或直接阻挡额外电压来防止电压尖峰损坏设备。

Electricity is everywhere! It supplies power to our kitchen appliances, entertainment systems, computers, water heaters, hair dryers, and countless other household essentials. However, improper management of electricity can be dangerous. It can cause fires, electrocute workers and homeowners, all of which ultimately lead to serious injury or even death. It is gratifying that there are some safety devices that can protect users from the consequences of these dangers.

Circuit breaker – The purpose of this electrical safety device is to prevent irregular input currents. PFSA103D 3BSE002492R0001This mainly protects equipment and appliances from overload circuits and can be stopped automatically or manually.

Fuses – If too much current passes through and enters the power system, this simple metal strip or wire will melt. Unlike circuit breakers, fuses must be replaced after completing the task of blocking abnormal currents. These small devices are necessary for protecting life and property.

Ground Fault Circuit Interrupter – If both the neutral and live wires become unbalanced, PFSA103D 3BSE002492R0001 will disconnect the circuit to limit the damage caused by electric shock. However, ground fault circuit interrupters have little effect in protecting equipment from electrical overload or short circuits.

Protection relay – This electrical safety device mainly operates through monitoring circuits. The protective relay and circuit breaker work together to trigger the circuit breaker action to protect electrical equipment.

Surge protectors – These are familiar devices that most people use for computers or entertainment systems. Surge protectors prevent voltage spikes from damaging equipment by transferring voltage to the ground or directly blocking additional voltage.