MiniatureCircuit Breaker Applications:
The products of AL26 belong to the advanced level of the minetiesin the world instead of the older generation of AL26. They have protectivefunction as shortage as ovedoad, and are uses inlighting distribution system in industry, commerce and dwelling, and protectfractional electric motors. And they also have many merits of high protective grade(up to IP20), high break capacity, reliable sensitiveaction, convenient, multipole saaembing,long life etc. They are mainly adapted to the circuit of AC 50Hz, 230V insingle pole, 400V in double, three, four poles for protecting overload andshort circuit. Meanwhile, they are also used in turning on or off the electricapparatus and lighting circuit under the normal condition.
MiniatureCircuit Breaker Specifications:
Electrical Specification |
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Conforms to standard of electrical: | EN60898(IEC898)GB10963-99 |
Rated current(Ue): | 230V/400V;50/60Hz |
Rated breaking capacity: | 10KAIEC898(0.5~63A) 15KAIEC947-2(0.5~63A) |
Short circuit breaking capacity of DC: | Max.48V(KL7..., 10KA)single pole Max.250V(KL7-DC, 6KA)single pole |
Perfermance: | C,D charaetisistic curve |
Max.fuse that can be connectde to: | 100Agl(>10KA) |
Selective grade: | 3 |
Working ambient temperature: | -5 to 40°C |
Enclosed protective class: | P40(Under mounting) |
Life:Electrical Mechnical | Not less of 8000 times switching operation Not less of 20000 times switching operation |
Miniature Circuit Breaker Mechanical Specifications:
The length of exposed plane: | 45mm |
Enclosure height: | 80mm |
Enclosure width | 17.5mm per pole(single pole) 35mm: 1P N(two poles) |
Mounting manner: | Used for track of 35mm of IEC standard |
Terminal manner: | Two-function terminal can connect with busbar and conducting wire |
Terminal block capacity: | Wire 1-25m2 Conducting wire 0.8-2mm |
MiniatureCircuit Breaker Dimensions: