Pangkalahatang-ideya ng Produkto
Ang VIOX bar fuse switch disconnector range ay idinisenyo para sa mga low-voltage distribution system na nangangailangan ng switching, isolation, at proteksyon ng fuse sa isang integrated device. Sinasaklaw ng series ang mga modelong BFD1, BFD2, at BFD3 para sa rated working currents mula 160A hanggang 800A sa AC 50/60Hz systems.
Ang product family na ito ay angkop para sa mga cable branch box, box transformer, industrial plant, community power infrastructure, at iba pang distribution installation kung saan kinakailangan ang maaasahang overload at short-circuit protection kasama ng praktikal na switching at maintenance isolation.
Ang VIOX BFD series ay inilaan para sa mga distribution application kung saan ang fuse switch disconnector ay dapat magbigay ng ligtas na switching at maaasahang circuit protection sa isang compact installation format. Ang series ay idinisenyo para sa paggamit sa mga system kung saan mahalaga ang mataas na short-circuit performance at structured wiring access.
The current product information highlights screw and hook mounting, screw and V-clamp connection, and models that support either integrated or separate fuse unit operation. These design differences help buyers choose the version that fits enclosure layout, maintenance preference, and operating requirements.
Mga Pangunahing Tampok
- Integrated fuse switch disconnector design para sa low-voltage distribution systems
- Current range mula 160A hanggang 800A depende sa model series
- Rated operational voltage hanggang 690V
- Rated insulation voltage na 1000V
- Rated impulse withstand voltage na 12kV
- Mataas na short-circuit capability hanggang 120kA
- Angkop para sa AC-21B, AC-22B, at AC-23B use classes
- Compatible sa mga fuse size na 00, 1, 2, at 3 depende sa modelo
Model Overview
| Serye | Mga modelo | Na-rate ang Kasalukuyang Saklaw | Sukat ng piyus | Degree ng Proteksyon |
|---|---|---|---|---|
| BFD1 | BFD1-160, BFD1-250, BFD1-400, BFD1-630 | 160A hanggang 630A | 00, 1, 2, 3 | IP10 |
| BFD2 | BFD2-160, BFD2-250, BFD2-400, BFD2-630, BFD2-800 | 160A hanggang 800A | 00, 1, 2, 3 | IP20 |
| BFD3 | BFD3-160, BFD3-250, BFD3-400, BFD3-630, BFD3-800 | 160A hanggang 800A | 00, 1, 2, 3 | IP20 |
Teknikal na Pagtutukoy
| item | BFD1 | BFD2 | BFD3 |
|---|---|---|---|
| Rated Operational Voltage (Ue) | 690V | 690V | 690V |
| Na-rate ang Kasalukuyang Saklaw | 160A, 250A, 400A, 630A | 160A, 250A, 400A, 630A, 800A | 160A, 250A, 400A, 630A, 800A |
| Rated Insulation Voltage (Ui) | 1000V | 1000V | 1000V |
| Rated Impulse Withstand Voltage (Uimp) | 12kV | 12kV | 12kV |
| Buhay Mekanikal | 2000 operasyon | 2000 operasyon | 2000 operasyon |
| Paraan ng Koneksyon | Screw & V-clamp | Screw & V-clamp | Screw & V-clamp |
| Paraan ng Pag-install | Screw & Hook | Screw & Hook | Screw & Hook |
| Use Class | AC-21B / AC-22B / AC-23B | AC-21B / AC-22B / AC-23B | AC-21B / AC-22B / AC-23B |
| Pamantayan | IEC/EN 60947-3 | IEC/EN 60947-3 | IEC/EN 60947-3 |
| Rated Short-Circuit Current | 120kA | 120kA | 120kA |
| Rated Short-Time Current (Icw) | 16kA / 1s | 16kA / 1s | 16kA / 1s |
Mga sukat
Overall and mounting dimensions will be added after the product drawing has been verified.
Series Differences
The three BFD series support different current ranges, protection levels, and operating preferences. Review the current product data below and confirm the final configuration for your project.
- Sinasaklaw ng BFD1 ang 160A hanggang 630A na mga aplikasyon na may IP10 protection
- Pinalawak ng BFD2 ang range hanggang 800A na may IP20 protection
- Ang BFD3 ay umaabot din sa 800A at sumusuporta sa integrated fuse unit operation
- Optional fuse monitoring, signal switch, and remote control module capability is referenced in the current product data
Mga application
Typical low-voltage distribution environments where switching, maintenance isolation, and fuse protection may be required in one device.
- Cable branch boxes
- Box transformers
- Industrial plant distribution systems
- Community electrical infrastructure
- Low-voltage power distribution assemblies
- Panel at enclosure installations na nangangailangan ng fuse switch isolation
Bakit Pumili ng VIOX Bar Fuse Switch Disconnectors
The current VIOX BFD product data presents a structured range for distributors, switchboard manufacturers, panel builders, and project procurement teams.
- Malawak na current range mula 160A hanggang 800A
- Mataas na short-circuit rating para sa demanding distribution applications
- Maraming series options para sa iba't ibang operating preferences
- Compatible sa mga karaniwang fuse size mula 00 hanggang 3
- Dinisenyo para sa IEC/EN 60947-3 applications
- Kapaki-pakinabang para sa industrial, utility, at infrastructure projects
FAQ
Para saan ang bar fuse switch disconnector?
Ginagamit ito para sa switching, isolation, at fuse-based overload at short-circuit protection sa mga low-voltage distribution system.
Anong current range ang sinasaklaw ng BFD series?
The current product data covers 160A, 250A, 400A, 630A, and up to 800A depending on the model family.
Ano ang rated voltage ng BFD series?
The current product data lists a rated operational voltage of 690V and a rated insulation voltage of 1000V.
Ano ang pagkakaiba sa pagitan ng BFD2 at BFD3?
The current product data indicates that BFD3 fuse units are opened or closed integrally, while BFD2 fuse units are operated separately.
Saan maaaring gamitin ang produktong ito?
Maaari itong gamitin sa mga cable branch box, box transformer, industrial plant, community infrastructure, at iba pang low-voltage distribution facilities.
