Zhejiang THOR Electric Co., Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 20000 pieces/month |
| Delivery Time | 3-7 work days |
| Packaging Details | Carton packaging |
| Product name | DZ47 miniature circuit breaker |
| Tripping characteristic curves | B,C,D |
| Frequency | 50/60Hz |
| Rated insulation voltage Ui | 400V |
| Standard | IEC/EN 61643-11 |
| Certificate | CE |
| Warranty | 2 Years |
| OEM/ODM | YES |
| Brand Name | THOR |
| Model Number | TRS-DZ47 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 20000 pieces/month |
| Delivery Time | 3-7 work days | Packaging Details | Carton packaging |
| Product name | DZ47 miniature circuit breaker | Tripping characteristic curves | B,C,D |
| Frequency | 50/60Hz | Rated insulation voltage Ui | 400V |
| Standard | IEC/EN 61643-11 | Certificate | CE |
| Warranty | 2 Years | OEM/ODM | YES |
| Brand Name | THOR | Model Number | TRS-DZ47 |
| Certification | CE | Place of Origin | CHINA |
| High Light | residual circuit breaker ，double pole circuit breaker | ||
DZ47 air switch household miniature circuit breaker 1P2P3P4P1-63A protection switch
Product Details
DZ47 miniature circuit breaker is a lightning protection measure independently developed by Zhejiang tol Electric Co., Ltd., aiming at household circuit. It is one of the most widely used terminal protector used in the electrical terminal distribution device, which can quickly break down the fault current of the DC distribution system, so that the gradation coordination can be greatly improved.
Product features
1.High limiting coefficient
2. core components are strictly screened, stable performance and reliable operation.
3. precision calculation of magnetic coil
Product specification
1. Electric current: 10A/16A/20A/25A/32A/40A/50A/63A
2. Voltage: 230/400V
3. function: Short circuit / overload / isolation
4. Product material: PC flame retardancy
5. Connection mode: Fire line only
6. Arc extinguishing mode: Vacuum circuit breaker
7. Authentication: 3C
Working principle of product
A small circuit breaker is the principle that the bimetal bending is directed regularly with the increase of temperature. When the circuit breaker is closed in normal working condition, the internal bimetallic sheet is heated by a certain current, and the thermal expansion coefficient of the two bimetalles is different. It is not enough to release the release mechanism. When the line appears general overload, when the overload current is reached, the bimetallic sheet has a larger bending angle and a lever in the release mechanism, which is enough to push off the release mechanism, and from the small circuit breaker, it plays the role of super load protection. The size of the bimetallic strip is different from that of the small circuit breaker.
Use of attention
1. check the circuit breaker together and check several times to check whether the operating mechanism of the circuit breaker is stuck or not, and whether the action is reliable.
2. the sectional area of the connection conductor should be adapted to the rated current of the circuit breaker.
3. the circuit breaker is broken due to the failure of the protection circuit (leakage, overload or short circuit), then the handle is in the release position (middle position). After finding out the cause of the failure, the operating handle should be pulled down (or placed in the "sub" position), and the operation mechanism can be closed after the operation (please pay attention to the different meanings of the three positions of the operating handle of the circuit breaker).
Company profile
Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.
All types and classes of our lightning and surge arresters 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS) are tested and pass all the requirements based on their class.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2006
Total Annual:
100-150
Employee Number:
300~500
Ecer Certification：
Active Member
Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support. Incorporated in 2006, Zhejiang... Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support. Incorporated in 2006, Zhejiang...
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