Meba ac tripping breaker SD-SWD

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.

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

Overall & Installation Dimensions: 


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