Low voltage electrical switchboard of electrical energy input with an automatic transfer switch implemented on the switch breakers with motor reduction units of YuU (ShU)-El-8300 series

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Описание

Low voltage electrical switchboards for electric energy input with an automatic transfer switch of ShU-El-8300 series are designed for automatic mutual change-over of the power of busbar sections of different low voltage power supply inputs.

Manufactured in accordance with GOST R 51321.1-2007 and TS-3434-002-50617349-2015.

Technical properties

Characteristic	Value
Embodiment type	Ground type/Hang type
Rated voltage, V	0,4/0,66
Control circuit voltage, V	24VDC / 220VDC/ ~24VAC/ ~220VAC other design is possible
Contact rating current, A	Ground type: Up to 3200 inclusive
Contact rating current, A	Hang type: Up to 250 inclusive
Frequency, Hz	50
Short time electrodynamic current, kA:	Up to 100
Color, RAL color standard	7035 special coloring is possible
Maintenance method	Ground type: Single-end / Double-end
Maintenance method	Hang type: Single-end
Islanding form	Ground type: Up to 2b inclusive
Islanding form	Hang type: Up to 2b inclusive
Ingress protection rating, IP	Up to IP55 inclusive as per GOST 14254-2015IEC 60529:2013
Environmental class	UHL by default as per GOST 15150-69 Other design is possible

Certificate
of conformity

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Low voltage equipment

Low voltage electrical switchboard of electrical energy input with an automatic transfer switch implemented on the switch breakers with motor reduction units of YuU (ShU)-El-8300 series

Description

Low voltage electrical switchboards for electric energy input with an automatic transfer switch of ShU-El-8300 series are designed for automatic mutual change-over of the power of busbar sections of different low voltage power supply inputs.

Manufactured in accordance with GOST R 51321.1-2007 and TS-3434-002-50617349-2015.

Technical properties

Characteristic	Value
Embodiment type	Ground type/Hang type
Rated voltage, V	0,4/0,66
Control circuit voltage, V	24VDC / 220VDC/ ~24VAC/ ~220VAC other design is possible
Contact rating current, A	Ground type: Up to 3200 inclusive
Contact rating current, A	Hang type: Up to 250 inclusive
Frequency, Hz	50
Short time electrodynamic current, kA:	Up to 100
Color, RAL color standard	7035 special coloring is possible
Maintenance method	Ground type: Single-end / Double-end
Maintenance method	Hang type: Single-end
Islanding form	Ground type: Up to 2b inclusive
Islanding form	Hang type: Up to 2b inclusive
Ingress protection rating, IP	Up to IP55 inclusive as per GOST 14254-2015IEC 60529:2013
Environmental class	UHL by default as per GOST 15150-69 Other design is possible