SGR Series Residual Current Ciruit Breaker

SGR Series Residual Current Ciruit Breaker

• SGR Series Residual Current Ciruit Breaker is suitable to the circuit of AC50/60Hz.rated voltage 230V for 2 poles and 400V for 4 poles, and rated current up to 125A.when people come across the electric shock or the leakage current of the electrical network exceeds the fixed value, this product can cut off the fault current in short period so as to protect person and the equipments, It also can be used in the infrequent starting of the circuit and motors.
• The circuit breaker is suitable to industry, commerce, high-rise building, household and other kinds of places.
• This product meets the standard of IEC/EN61008-1.

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Product Description

Technical Data

Standard	Confirming to EN/IEC61008-1	Ambient temperature	-25℃~+45℃，Max.95%humidity
Rated conditional short-circuit current, Inc	6kA,10kA	Residual current off-time at I△n	≤0.1s
Protection	Ground fault	Rated residual current naking & breaking capacoty,I△m	500A for In=16,25,32,40A 630A for In=63,80,100,125A
Rated current,In	16,25,32,40,63,80,100,125A	Type of trip	Electro-magnetic release
Number of poles	2(1+N),4(3+N)pole	Type of terminal	Lug type and Pin type
Rated sensitivity currents,I△n	10,30,100,300mA	Terminal capacity	Cables up to 35mm
Rated residual non-perating current	0.5x I△n	Protection degree	IP20
Rated impulse withstand voltage Uimp	6000V	Installation	35mm2 DIN rail
Rated voltages 2pole 4pole	230VAC 230/400VAC

Product Diagram

SGR Series Residual Current Ciruit Breaker

Overall and mounting dimensions

SGR Series Residual Current Ciruit Breaker

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SGR Series Residual Current Ciruit Breaker

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