• LV HRC FUSE BASE System 1
LV HRC FUSE BASE

LV HRC FUSE BASE

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
500pcs pc
Supply Capability:
1000000 pc/month

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LV HRC FUSE BASE

Q: What is the working principle of the fuse
as a short circuit and over-current protection, is the application of one of the most common protection devices.
Q: How do I use a multimeter to detect if the fuse is broken
respectively, which fuse is detected to burn, when the multimeter reaction resistance is good Of the resistance is the loss of the fuse is burned
Q: What is the role of the circuit breaker
From the fact that the circuit breaker is a switch, it and other common switch of the main points are: 1. Applicable voltage level 2. Arc medium and way, there are vacuum, less oil, oil and sulfur hexafluoride, etc
Q: Is the fuse blown directly with copper wire?
The reason why the use of lead in the fuse of this kind of low melting point of the metal, because it can protect the electrical equipment and electrical lines, when the current load is too large, may damage the circuit.
Q: Circuit breaker and fuse in the role of what in common
Circuit breakers can be used to distribute power, not frequently start the asynchronous motor, the power lines and motors and other protection
Q: What is the installation of the fuse.
Rated voltage should be greater than or equal to the effective circuit voltage, breaking capacity should be greater than the maximum fault current in the circui
Q: Why can not the neutral line fuse
In the electrical safety work specification only provisions of the zero line is not allowed to install insurance,
Q: What is the role of thermal fuse
When the motor for the current increases, the temperature is too high when the temperature insurance will be blown, so as to protect the motor from burning.
Q: Why can not change the fuse when replacing the fuse
so that will not burn the electrical use of the fuse resistance and thickness is inversely proportional to if the thick fuse,
Q: What is the fuse often used?
General fuse consists of three parts: First, the melt part, it is the core of the fuse,

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