6000A Short Circuit Breaking Capacity Low Price MCB Circuit Breaker 1A 2A 6A 10A 16A 20A 25A 32A 40A 50A 63A Electric AC DC Miniature Circuit Breaker

Min.Order: 24,000
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 0.66 ~ 0.69

Description
1. General
1.1 Function
protection of circuits against short-circuit currents, protection of circuits against overload currents, switch, isolation,
The LRM2-63 circuit-breakers are used in domestic installation as well as in commercial and industry electrical distribution systems.
1.2 Selection
Technical data of the network at the point considered: the earthing systems (TNS, TNC), short-circuit current at the circuit-breaker installation point , which must always be less than the breaking capacity of this device, network normal voltage.
Tripping curves:
B curve (3-5In):protection for people and big length cables in TN and IT systems.
C curve (5-10In):protection for resistive and inductive loads with low inrush current.
D curve(10-14In) :protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers, breakdown lamps)
2.Technical parameter
ModelLRM2-63
No. Of Poles1P, 2P, 3P, 4P
Rated Current (In):(A)1A,2A,3A,6A,10A,16A,20A,25A,32A,40A,50A,63A
Rated voltage(Un):(V)220V~/230V~/240V~(1P), 380V~/400V~/415V~ (2P,3P,4P);
Rated frequency:(Hz)50/60Hz
Rated Insulation voltage Ui:(V)415V
Rated impulse withstand voltage(1.2/50us)Uimp:(V)4000V
Rated short-circuit capacity Icn:(A)6000A
Instaneous Tripping current:B Type(3In~5In)
C Type(5In~10In)
D Type(10In~20In)
Protection Degree  IP20
Contact position indicationRed/Green
Ambient temperature -5~40ºC
Method of mountingOn 35mm Din rail
Terminal connection typeScrew terminal,  Pillar terminal with clamp
Connection capacity:16mm² flexible or 25mm² rigid up to 25A ratings ,25mm² flexible or 35mm² rigid from 32A to 63A ratings
Tightening torque2.5N.m
ConnectionFrom top and bottom

3. Technical data:3.Overall & Installation Dimensions
 
Detailed Photos

 









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