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Blokset Switchboard

Blokset Switchboard

Introductions: Blokset is a complete range of LV switchboard to meet all your needs. The products is designed, developed, type tested and technology transfered by Schneider Electric; detail designed, production processed and finished by Hawee factory under license contract. Applications: Blokset is used for power supply, distribution (up to 6300A), motor control (up to 250kW) and power factor correction.
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General 
Applications Distribution
Motor control
Reactive power correction
Reference standards IEC 61439
  IEC 60529
  AS 3439/1
Climatic resistance  
– Damp heat withstand IEC 60068-2-30
– Dry heat withstand IEC 60068-2-2
– Low temperatures IEC 60068-21
– Salt spray IEC 600068-2-11
Installation Indoor

 

 

 

Rated impact withstand voltage (Uimp) 12 kV
Auxiliary circuit rated voltage 230 V AC max.
Surge category IV
Degree of pollution 3
Rated current (ln) 6300 A
Horizontal busbar rating SJB-4000 A/DJB-6300 A
Vertical busbar rating 3200 A
Horizontal busbar:  
– Rated 1s short-term current (lcw) 30/50/85/100 kA
– Rated peak current 63/105/187/220 kA
Vertical busbar:  
– Rated 1s short-term current (lcw) 30/50/85 kA
– Rated peak current 63/105/178 kA
Rated conditional short-circuit current (lsc) 100 kA
Internal arc protection IEC 61641 85 kA 0.3 s
Earthing system TT-IT-TNS-TNC
Power incoming and outgoing limits Up to 6300 A
Motor control feeder limits Up to 250 kW 400 V

 

Modular design with multi-function system;
Uniform, high-performance, intelligent, cost-effective sollution;
High-dependability system for trouble-free operation of installation;
Using best-in-class components;
Quality products with exellent technical service;
Type tested system, including safety test for arcing hazards reduction according to IEC 61641;
Simple, open-ended, ready-to-connect sollution which does not require a specialist.

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