Meba ac tripping breaker SD-SWD | Meba Electric Co., Ltd

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Meba ac tripping breaker SD-SWD

Specification

Meba ac tripping breaker SD-SWD is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce, etc. It is of pleasing outlook & high breaking capacity, reliable performance, high inflammable resistance and shock resistance for long service life. It is within the circuit of AC 50/60Hz, rated voltage of single pole up to 230V, two, three or four poles up to 400V. It can also be for an unfrequent switchover of the circuit and illumination under normal conditions.

Parameter

Meba ac tripping breaker SD-SWD

roduct Details	Manufacturer: Meba Electric Enterprises
	Country of Origin: China
	Brand: Meba
	Model: SD-SWD
Manufacturing Standards	IEC 60898 IEC60947
Tropicalization	Relative Humidity	℃	93% RH at 25℃
	Room Temperature	℃	10℃ a 60℃
Electrical Properties	Rated at 40	A	5/10/15/20/30/40/50/60/75/100
	Rated operating voltage at 40	Vac	120/240/415
	Nominal Frequency	Hz	50/60
	Interrupting Capacity at 230V	kA	6
	Operating temperature	℃	-5 a 40
	Degree of Protection		IP20
	Number of poles		1/2/3/4
	Conductor cross section (minimum allowable)	mm²	25
	Minimum number of power moves		4000
	Minimum number of mechanical operations		10000
	Operation curve		B/C/D
	Current Trip Curve	A	5 a 10 In
	Characteristic Intervention		attach
Features	MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current (Type B), 10 to 20 times rated current (Type D)
	BIMETAL: ensures the breaker trip when overloaded.
	ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.
Present Certificates	CE CB
	ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object
	IEC 60898 standards in the manufacture of the goods
	Curve compliance issued Shot by an accredited laboratory for effect
	Life, given by Meba to ensure that the life of the goods offered by at least 15 years.
Testing For Acceptance	Before receiving the circuit breakers (breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.
Packing	The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of cutomers.
Dial Century, Year, Month and Batch	In one of its sides the breaker is marked with the symbol permanent ink, year, month and batch.
Catalog	Attach catalogs indicating the technical specifications
Shows	Submit sample of the product offered
Technical Warranty	2 YEARS
Place of Delivery	CNF&FOB
Delivery	25 DAYS