CN212434557U - Circuit breaker protective cover - Google Patents
Circuit breaker protective cover Download PDFInfo
- Publication number
- CN212434557U CN212434557U CN202021325913.8U CN202021325913U CN212434557U CN 212434557 U CN212434557 U CN 212434557U CN 202021325913 U CN202021325913 U CN 202021325913U CN 212434557 U CN212434557 U CN 212434557U
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- circuit breaker
- main hole
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- shape
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Abstract
The utility model provides a circuit breaker protection casing, which comprises a body, the shape of body is unanimous with the uncovered shape of circuit breaker terminal department, run through the system on the body and have a main hole, the main hole is used for penetrating electric wire or cable, be equipped with between main hole to a body side end face and crack. The utility model discloses can prevent effectively that finger and instrument from missing the electric shock phenomenon that the circuit breaker wiring end and take place to can install under the condition of not pulling down circuit breaker and distribution.
Description
Technical Field
The utility model belongs to the technical field of the circuit breaker accessory, concretely relates to circuit breaker protection casing.
Background
The circuit breaker has set up great opening at the terminal part of connecting the electric wire, because do not set up some protective structure on the circuit breaker, consequently there is the danger that finger and instrument mistake got into the electric shock in the work progress.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a circuit breaker protection casing for prevent to point and instrument mistake in the work progress and go into the electric shock.
In order to realize the technical purpose, the utility model adopts the following technical scheme: the circuit breaker protection casing, which comprises a body, the shape of body is unanimous with the uncovered shape of circuit breaker terminal department, run through the system on the body and have a main entrance, the main entrance is used for penetrating electric wire or cable, be equipped with between main entrance to a side of the body terminal surface and crack.
Preferably, a plurality of auxiliary holes are uniformly distributed around the main hole of the body and used for releasing ozone generated when the terminal part discharges.
Preferably, a groove is formed in the side end face of the body and is embedded into an opening of the wiring end of the circuit breaker, and the stability and good sealing performance of installation are guaranteed.
Preferably, the body is made of nitrile rubber, so that the oil resistance is good, and the cable cannot be damaged.
The technical effects of the utility model: the utility model discloses can prevent effectively that finger and instrument from missing the electric shock phenomenon that the circuit breaker wiring end and take place to can install under the condition of not pulling down circuit breaker and distribution.
The utility model provides a circuit breaker protection casing can dispose the protection casing of different shapes and size according to the kind of circuit breaker.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic view of a first usage state of the present invention.
Fig. 5 is a schematic view of the usage state of the present invention.
Wherein, 1-body, 2-main hole, 3-auxiliary hole, 4-slit and 5-groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The circuit breaker protection casing and the circuit breaker protection casing shown in the figures 1 to 3 comprise a body 1, the shape of the body 1 is consistent with the shape of an opening at the wiring end of the circuit breaker, a main hole 2 is formed in the body 1 in a penetrating mode, the main hole 2 is used for penetrating a wire or a cable, and a slit 4 is formed between the main hole 2 and the end face of one side of the body 1. A plurality of auxiliary holes 3 are uniformly distributed around the main hole 2 of the body 1. The side end face of the body 1 is provided with a groove 5, and the groove 5 is embedded into an opening of a wiring end of the circuit breaker. The body 1 is made of nitrile rubber.
In use, as shown in figures 4 and 5, a cable is inserted through the slot 4 and the body 1 is then pressed into the opening of the breaker terminal.
Claims (4)
1. Breaker protection casing, its characterized in that: including body (1), the shape of body (1) is unanimous with the uncovered shape of circuit breaker terminal department, run through the system on body (1) and have a main hole (2), main hole (2) are used for penetrating electric wire or cable, be equipped with between main hole (2) to body (1) one side terminal surface and slit (4).
2. The circuit breaker shield of claim 1, wherein: a plurality of auxiliary holes (3) are uniformly distributed around the main hole (2) of the body (1).
3. The circuit breaker shield of claim 1, wherein: the side end face of the body (1) is provided with a groove (5), and the groove (5) is embedded into an opening of a wiring end of the circuit breaker.
4. The circuit breaker shield of claim 1, wherein: the body (1) is made of nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021325913.8U CN212434557U (en) | 2020-07-08 | 2020-07-08 | Circuit breaker protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021325913.8U CN212434557U (en) | 2020-07-08 | 2020-07-08 | Circuit breaker protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212434557U true CN212434557U (en) | 2021-01-29 |
Family
ID=74277371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021325913.8U Active CN212434557U (en) | 2020-07-08 | 2020-07-08 | Circuit breaker protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212434557U (en) |
-
2020
- 2020-07-08 CN CN202021325913.8U patent/CN212434557U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |