Application The product is mainly used in AC50/60HZ single-pole 230V or two, three, four-pole 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electricequipment and lighting circuit under normal condition. The product is suitable for industry, business, building, residence, etc. It is conformity with GB10963,IEC60898 standards.Type DesignationMain Technical Data1. Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A,40A,50A,63A.2. Tripping characteristics: B(3~5)In; C(5~10)In; D(10~15)In.3. No. of pole: 1p, 2p, 3p, 4p.4. Breaking capacity (see table1).table1
Rated current(A) | Pole | Rated Voltage(V) | Rated short-circuit breaking current (A) | COSφ |
1~63 | 1 | 230,230/400 | 6000 | 0.7 |
2,3,4 | 400 | 6000 | 0.7 |
Feature1. Much higher short circuit breaking capacity.2. Dual-connection convenient for both standard busbar and conductor connection.3. Improved safety of operators offered by special design of terminals.4. Much longer service life thanks to energy storage operating mechanism.5. A variety of modular auxiliaries allows for easy and quick installation.6. Enclosure and functional parts made of advanced plastics with flame-retardant,heat-resistant and impulse-proof properties.7. Higher current-limiting capacity ensuring a cost-effective range of products.Overall and mounting dimensions