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DC contactors
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CZ0 series DC contactor is mainly used for remote making and breaking DC power supplies. The rated working voltage up to 660V and rated current up to 1500A, it is suitable for frequenty starting, stop, reversing and changeover of DC motor.
| Model | Rated voltage (V) | Rated current (A) | Main contacts | Auxi-contacts | Rated breaking capacity (A) | Frequency of operation (times/hour) | Mechanical life (ten thousand times) | Electrical life (ten thousand times) | ||
| NO | NC | NO | NC | |||||||
| CZ0-40/20 | 440 | 40 | 2 | - | 2 | 2 | 160 | 1200 | 500 | 50 |
| CZ0-40/02 | 440 | 40 | - | 2 | 2 | 2 | 100 | 600 | 300 | 30 |
| CZ0-100/10 | 440 | 100 | 1 | - | 2 | 2 | 400 | 1200 | 500 | 50 |
| CZ0-100/01 | 440 | 100 | - | 1 | 2 | 1 | 250 | 600 | 300 | 30 |
| CZ0-100/20 | 440 | 100 | 2 | - | 2 | 2 | 400 | 1200 | 500 | 50 |
| CZ0-150/10 | 440/660 | 150 | 1 | - | 2 | 2 | 600 | 1200 | 500 | 50 |
| CZ0-150/01 | 440/660 | 150 | - | 1 | 2 | 1 | 375 | 600 | 300 | 30 |
| CZ0-150/20 | 440/660 | 150 | 2 | - | 2 | 2 | 600 | 1200 | 300 | 30 |
| CZ0-250/10 | 440/660 | 250 | 1 | - | As required | 1000 | 600 | 300 | 30 | |
| CZ0-250/01 | 440/660 | 250 | - | 1 | 625 | 600 | 300 | 30 | ||
| CZ0-250/20 | 440/660 | 250 | 2 | - | 1000 | 600 | 300 | 30 | ||
| CZ0-400/10 | 440/660 | 400 | 1 | - | 1600 | 600 | 300 | 30 | ||
| CZ0-400/01 | 440/660 | 400 | - | 1 | 1000 | 600 | 300 | 30 | ||
| CZ0-400/20 | 440/660 | 400 | 2 | - | 1600 | 600 | 300 | 30 | ||
| CZ0-600/10 | 440/660 | 600 | 1 | - | 2400 | 600 | 300 | 30 | ||
| CZ0-600/01 | 440/660 | 600 | - | 1 | 1500 | 600 | 300 | 30 | ||
| CZ0-600/20 | 440/660 | 600 | 2 | - | 2400 | 600 | 300 | 30 | ||
| CZ0-1000/10 | 660 | 1000 | 1 | - | 4000 | 60 | 50 | 5 | ||
| CZ0-1600/10 | 660 | 1600 | 1 | - | 6400 | 60 | 50 | 5 | ||
