Blokset Schneider High Reliable Series Low-voltage Switchgears
Blokset Low Voltage Switchger Applicable Range
1. It is applicable to all the low-voltage systems which need high reliability: power distribution and motor control systems.
2. The switchgears with modularized structure meet local standards, conventions and requirements.
Multi-functional Series of Blokset electrical control cabinets
1. D Type: Power distribution cabinets below 6300A
2. Dc Type: Power factor compensation cabinet
3. Mf Type: Fixed motor control center
4. Mx Type: Drawer style cabinet below 6300A
5. Mw Type: Drawer style cabinet below 6300A
6. Ms Type: Frequency converter and modularized system
Blokset provides all the basic guarantees
1. Blokset meets international standards, especially ICE60439-1, ICE60529 and ICE60947
2. Blokset meets local standards, regulations and technical requirements.
3. Schneider electrical switches are used for optimal operation. C. Blokset, consistent, high-performance, economical Blokset modularized design can make reasonable installation cost. High quality and reliability ensure continuous power supply and durable systems.
Blokset is a kind of product with consistent plan
1. Accurate response to each technical specification.
2. Easy installation, optimized dimension and connection.
3. Guarantee purchase and installation time.
4. Control update and improvement costs.
5. Control standardization and update maintenance costs. D. Blokset, professional manufacturer guarantees that the quality and reliability of Blokset are established on the basis of the close cooperation with local specialists.
Besides the technical highlights, Schneider Electric will actively involve in all your projects to help you to success.
Guarantee from professional manufacturer
The work include:
1. Make a rapid respond to quotation and bidding.
2. Design solution scheme with outstanding performance.
Quality, advanced technology and service
Schneider Electric can guarantee their products quality and technical advantages with the key technologies in the field of switchgears and switches design and manufacturing.
1. Shorten the delivery and installation time because of standardized component configuration.
2. Innovative design which is consistent with other Schneider Electrical solutions plays a role in helping each project to success.
3. Schneider experts cooperate with customers closely and guarantee the rapid response to customers’ installation requirements and effective service.
Main Technical Indicators
Blokset switchgear consists of four different compartments, they are:
1. Bus compartment
2. Component compartment
3. Outgoing cable compartment
4. Accessory compartment
Depth and width
Blokset series can form various switchgears with different depths and widths through the combination of basic frames and extended frames.
There are three different depths for basic frame:
1. 400mm(applied for horizontal busbar whose maximum current is 1600A.)
2. 600mm(common used frame)
3. 1000mm(add 400mm (depth) on the basis of 600mm(depth) basic frame)
Different width
1. 500mm (Mw type)
2. 600mm (Mx type/U type/D type)
3. 700mm (D type/Dc type/Mf type/Ms type)
4. 900mm(Mw type)
5. 1200mm (D type, MasterpactMT40b/50/63)
Extended cabinets can be installed to the both sides of the basic cabinet if necessary (200 to 400mm).
Technical Parameters:
Basic data | ||||
Reference Standards | IEC60439-1, IEC60529, IEC60439-1&2, IEC61641, GB7251.1 | |||
Type test | IEC60439/VDE0660part500, DIN41—488/BS5486/EN60439-1 | |||
Earthquake Resistance | Uniform Building code California Building code | |||
Internal Arc Resistance | AS3439/1 | |||
Electrical parameters | ||||
Rated Insulation Voltage | 1000VAC | |||
Rated Operating Voltage | 400/690VAC | |||
Rated Impulse Voltage | 12kv | |||
Overvoltage Type | Ⅳ | |||
Pollution Level | 3 | |||
Frequency | 50Hz/60Hz | |||
Horizontal busbar rated value | Maximum to 7000A | |||
Vertical busbar rated value | Maximum to 3200A | |||
Horizontal busbar | Rated short time withstand current(Icw/1s) | 30/85/100kA | ||
Rated Peak Withstand Current(Ipk) | 63/105 or 187/220kA | |||
Vertical busbar | Rated short time withstand current(Icw/1s) | 30/50/85kA | ||
Rated Peak Withstand Current(Ipk) | 63/105 or 187kA | |||
Inner arc personal arc IEC 61641 | 85kA 0.4s
| |||
Earthing system | TT-IT-TNS-TNC | |||
Maximum incoming switch | 6300A | |||
Maximum motor capacity | 250kW | |||
Mechanical data | ||||
Cable incoming/outgoing | Top/bottom | |||
Wiring mode | Front/rear side | |||
Protection level | IP20-54 | |||
Isolation mode | FFF/WWW | |||
Size(mm) | Height | 2200 | ||
Width | 500/600/700/800/900/1000/1100/1200/1300 | |||
Depth | 400/600/1000 | |||
Average weight | 650kg | |||
Shell | Epoxy resin power painting>50μ | |||
Frame | Galvanization | |||
Color of shell | RAL9002/RAL7016 | |||
Certificates