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APPLICATION
The products are suitable for making and breaking power turn-circuit of voltage 415V, frequency 50/60Hz, rated current less than 630A, acting as power switch, isolating switch and emergency switch. Because of special wystem of arc-contact and main contact, HDT1 operates with high efficiency, safety and reliability, conforming to IEC60947-3. Rotational operation and direct mechanical connection between handle and moving contact, on-off handle makes contact break and indicating place of contact. Panel and independent type insullation are fitted with HDT1.
SPECIFICATIONS
| Model | 63 | 125 | 160 | 250 | 400 | 630 |
| Number of Main Poles | 4 | 4 | 4 | 4 | 4 | 4 |
| Rated Insulattion Voltage(V) | 690 | 690 | 800 | 800 | 1000 | 1000 |
| Rated Operational Voltage(V) | 415 | 415 | 415 | 415 | 415 | 415 |
| Rated Operational Current(A) | 63 | 125 | 160 | 250 | 400 | 630 |
| Rated Short-Circuit Withstand Current I sec(KA) | 3 | 5 | 10 | 10 | 17 | 25 |
| Rated Circuit Making Capacity(KA) | 4.8 | 8 | 15 | 15 | 32 | 50 |
| Rated Limiting Short-Circuit Current(KA) | 100 | 100 | 100 | 100 | 100 | 100 |
| Operating | 8500 | 8500 | 7000 | 7000 | 4000 | 4000 |
| Capability Mechanical Endurance(Operations) | 1500 | 1500 | 1000 | 1000 | 1000 | 1000 |
| Weight(kg) Electrical Endurance(Operations) | 0.5 | 1.0 | 2.05 | 2.2 | 3.5 | 6.0 |
| Auxiliary Switch(380V AC-15)(A) | 16 | |||||
High quality HDT1 Isolating Switch