Examples of 'arcing contacts' in a sentence
Meaning of "arcing contacts"
arcing contacts - Refers to electrical contacts that have a gap or space between them where electrical arcing (sparking) can occur. This phenomenon is typically encountered in electrical systems or devices and can lead to issues such as damage, overheating, or malfunctions
How to use "arcing contacts" in a sentence
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arcing contacts
The arcing contacts are enclosed in arcing chambers.
The auxiliary contact elements are therefore also referred to as arcing contacts.
When the arcing contacts separate thereafter an arc is formed between them.
The separable contacts act as both main contacts and arcing contacts.
The arcing contacts are always closed in the closed position of the circuit breaker.
The same is shown capable of analyzing both the main and arcing contacts.
The arcing contacts open only under drive from the sloping intermediate portion.
This flexible contact force prevents any spurious opening of the arcing contacts.
The coil is located facing the arcing contacts and is rigidly held by the groove.
Circuit breaker includes a set of permanent contacts mounted in parallel with a set of arcing contacts.
Some of these fingers become temporary arcing contacts at the beginning of the opening phase.
This circuit breaker differs essentially from the previous one by the absence of arcing contacts.
The first and second arcing contacts may be movable axially relative to each other.
During the opening operation, the permanent contacts are opened before opening of the arcing contacts.
After the arcing contacts have separated FIG.
See also
Figure 7c shows the position 14 ms after the opening moment of the arcing contacts.
The arcing contacts 2 and 4 are thus separated rapidly.
The interrupting chamber 1 also has the two arcing contacts 7 and 8 as in the first embodiment.
The arcing contacts 15 and 16 are in the form of a disk made of high resistivity material.
In those circuit breakers, gas compression takes place before the arcing contacts separate ( precompression ).
The two above-mentioned arcing contacts each comprise a disk-shaped contact part.
The main contacts separate, and the current then flows via the arcing contacts 3 and 4.
The tips 3A and 7A of the arcing contacts touch one another and the spring 30 is compressed.
This high gas density prevents any electrical breakdown occurring between the arcing contacts 112 and 114.
The arcing contacts 4, 5 are disk-shaped and made of a low resistivity material.
The arc striking between the arcing contacts 7 and 8 then goes via the nozzle 21.
Once the arcing contacts 6 and 11 make contact, the varistor is short-circuited.
During this initial separation phase of the arcing contacts 62, 64, lengthening of the arc is limited.
These arcing contacts 116 extinguish the arc caused when the main contacts 34 are separated.
FIG . 5 illustrates, in a perspective view, one of the arcing contacts of the embodiment of FIG . 4.
When the arcing contacts separate, an arc 50 is struck between the ends 5A and 6A.
When the arcing contacts separate ( FIG . 3 ) an arc A is struck between them.
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The arcing contacts are enclosed in arcing chambers
