Power switchboard of PS and BS series
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Power switchboard of PS and BS series

 

Description

Power switchboards of ЩРС and ЩР type are designed for reception, distribution of electric energy and protection of outgoing lines in case of overloads and short-circuit currents, for rare operative connections and disconnections of electrical circuits with voltage up to 660 V AC and frequency of 50, 60 Hz.



Certificates

Switchboards ЩРС and ЩР are manufactured in accordance with the technical conditions TU 3430-007-61938140-2014, and fully meets the requirements of technical regulations of the Customs Union TR CU 004/2011 and TR CU 020/2011.



Functions

- Providing a supply of 380/220V;

- Distribution of power supply and protection of manufacturing equipment against overloads and short circuits (hereinafter referred to as SC);

- Electric energy metering;

- Protection of cable lines against overloads and SC.



Application area

Power switchboards of ЩРС and ЩР type are used in industrial facilities and objects of civil construction; distribution boards after ВРУ on small power centers (supply to floor, shop floor, etc.), houses, office centers.



Specifications

Rated voltage, V

3/N ~ 380/220

Frequency

50 Hz

Rated input current, A

according to the questionnaire

Rated currents of outgoing circuits, A

according to the questionnaire

Rated insulation voltage, V

660

short-circuit strength (rated surge current), kA, max

according to the questionnaire

according to the questionnaire

TN-С-S, TN-С, TN-S

Type of grounding system

I

Degree of protection according to GOST 14254-96

IP30-IP55

Climatic version according to GOST15150-69

УХЛ4

Dimensions, mm

according to the layout arrangement

Type of electrical connections

FF

 



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