| Allicdata Part #: | 30.257-ND |
| Manufacturer Part#: |
30.257 |
| Price: | $ 1.67 |
| Product Category: | Uncategorized |
| Manufacturer: | Altech Corporation |
| Short Description: | TERM BLK PCB TOP 7P 58MM 20A GRY |
| More Detail: | N/A |
| DataSheet: |  30.257 Datasheet/PDF |
| Quantity: | 1000 |
| 30 +: | $ 1.51389 |
Specifications
| Series: | * |
| Part Status: | Active |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
30.257 Application Field and Working Principle30.257 is a standard adopted by the International Electrotechnical Commission (IEC) that provides guidance on safety, protective, and control measures to optimize the application of power lines and related ancillary equipment. Although the regulation is relatively broad in scope and applications, it is used primarily in the context of power systems engineering and safety engineering.The purpose of the standard is to provide guidance on the design, installation, operation, and maintenance of electrical equipment and components used in electric systems. It is intended to be used as a basis for harmonization and standardization across global markets and industries. The standard does not include specific instructions or recommendations for the actual design or implementation of the system, but rather provides guidance for general safety measures.The field of application of 30.257 is quite broad and includes a variety of applications. It can be applied to the design and engineering of electricity generation and transmission systems, the specification of electrical components and safety devices, and the testing and certification of power line components. It is also often employed during regulatory assessments and inspections of electrical machinery.In terms of its actual working principles, 30.257 is largely focused on the safe operation of electrical systems and components. It provides guidance for the selection of proper design parameters and safety measures that should be implemented in order to ensure the safe and efficient operation of the system. Additionally, it suggests methods for verifying and validating an electrical system and its components, such as the use of simulation and physical testing.The main objective of 30.257 is to provide a basic framework of safety requirements and guidelines for electrical systems. This includes the identification of potential hazards, specifying design parameters and safety measures that should be adhered to, and the implementation and validation of safety procedures. Additionally, 30.257 also provides guidance on the proper selection and installation of protective devices, such as circuit breakers and fuses, which prevent dangerous or uncontrolled releases of energy in case of an overload or fault.In summary, 30.257 application field and working principles are focused on providing safety requirements and guidelines for electric systems, ensuring proper selection and installation of safety components, and providing guidance for validating and verifying an electrical system. The standard is used primarily in the context of power systems engineering and safety engineering, and is used in a variety of different industrial applications.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "30.2" Included word is 29
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 30.205 | Altech Corpo... | 0.75 $ | 1000 | TERM BLK PCB FNT 5P 58MM ... |
| FA-238 30.2300MB-C0 | Epson | 0.15 $ | 1000 | CRYSTAL 30.2300 MHZ 18.0P... |
| 30.271 | Altech Corpo... | 3.73 $ | 1000 | TERM BLK PCB TOP 21P 58MM... |
| 30.272 | Altech Corpo... | 3.89 $ | 1000 | TERM BLK PCB TOP 22P 58MM... |
| 30.255 | Altech Corpo... | 1.02 $ | 1000 | TERM BLK PCB TOP 5P 58MM ... |
| 30.209 | Altech Corpo... | 1.53 $ | 1000 | TERM BLK PCB FNT 9P 58MM ... |
| 30.264 | Altech Corpo... | 2.61 $ | 1000 | TERM BLK PCB TOP 14P 58MM... |
| 30.214 | Altech Corpo... | 2.47 $ | 1000 | TERM BLK PCB FNT 14P 58MM... |
| 30.203 | Altech Corpo... | 0.6 $ | 200 | TERM BLK PCB FNT 3P 58MM ... |
| 30.266 | Altech Corpo... | 3.84 $ | 1000 | TERM BLK PCB TOP 16P 58MM... |
| 30.268 | Altech Corpo... | 4.31 $ | 1000 | TERM BLK PCB TOP 18P 58MM... |
| 30.211 | Altech Corpo... | 1.94 $ | 1000 | TERM BLK PCB FNT 11P 58MM... |
| 30.260 | Altech Corpo... | 2.3 $ | 1000 | TERM BLK PCB TOP 10P 58MM... |
| TCSD-10-D-30.20-01-F-N | Samtec Inc. | 7.68 $ | 1000 | 2MM DOUBLE ROW FEMALE IDC... |
| 30.202 | Altech Corpo... | 0.28 $ | 1000 | TERM BLK PCB FNT 2P 58MM ... |
| 30.257 | Altech Corpo... | 1.67 $ | 1000 | TERM BLK PCB TOP 7P 58MM ... |
| 30.222 | Altech Corpo... | 3.72 $ | 1000 | TERM BLK PCB FNT 22P 58MM... |
| 30.218 | Altech Corpo... | 2.37 $ | 1000 | TERM BLK PCB FNT 18P 58MM... |
| FA-238 30.2100MB-C0 | Epson | 0.15 $ | 1000 | CRYSTAL 30.2100 MHZ 18.0P... |
| 30.258 | Altech Corpo... | 1.84 $ | 1000 | TERM BLK PCB TOP 8P 58MM ... |
| 30.206 | Altech Corpo... | 1.2 $ | 200 | TERM BLK PCB FNT 6P 58MM ... |
| SIT3808AI-D2-33NH-30.240000Y | SiTime | 3.79 $ | 1000 | OSC MEMS VCXO 30.2400MHZ ... |
| 30.221 | Altech Corpo... | 2.77 $ | 1000 | TERM BLK PCB FNT 21P 58MM... |
| FA-238 30.2500MB-C0 | Epson | 0.15 $ | 1000 | CRYSTAL 30.2500 MHZ 18.0P... |
| 30.270 | Altech Corpo... | 3.55 $ | 1000 | TERM BLK PCB TOP 20P 58MM... |
| 30.220 | Altech Corpo... | 3.39 $ | 1000 | TERM BLK PCB FNT 20P 58MM... |
| FJH-30-D-30.25-4 | Samtec Inc. | 10.81 $ | 1000 | .5MM FLEX CABLE JUMPERPos... |
| 30.273 | Altech Corpo... | 4.07 $ | 1000 | TERM BLK PCB TOP 23P 58MM... |
| 30.207 | Altech Corpo... | 1.18 $ | 1000 | TERM BLK PCB FNT 7P 58MM ... |
Latest Products
VS-95-9928PBF
DIODE GENERAL PURPOSE TO220
CA3100E18-12SBA176F42F80
CB 6C 6#16 SKT RECP
CA08COME36-3PB-44
CA08COME36-3PB-44
CA06SST02-24-5PBF80
CA-BAYONET
CA06EW14S-6SBF80TL05
CB 6C 6#16S SKT PLUG
CA01COME14S-7SB
CAC 3C 3#16S SKT RECP LINE