Function and Usage
The HZ10 series combination switch is mainly used in AC circuits with a frequency of 50Hz, voltage up to 380V, and DC voltage up to 220V, for manually connecting or disconnecting the circuit infrequently, switching power sources or loads, measuring the circuit, and controlling small-capacity motors. It conforms to the standards: GB/T 14048.3, IEC 60947-3.
Detailed Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| 4 Main Parameters and Technical Performance | Model | HZ10-10 |
| Rated Free Air Heating Current Ith (A) | 10 |
| Rated Insulation Voltage Ui(V) | 500 |
| AC-22A | |
| Rated Operating Voltage Ue(V) | 380 |
| Rated Operating Current Ie(A) | 10 |
| DC-21A | |
| Rated Operating Voltage Ue(V) | 220 |
| Rated Operating Current Ie(A) | 10 |
| AC-3 | |
| Rated Operating Voltage Ue(V) | 380 |
| Rated Operating Current Ie(A) | 3 |
| Model | HZ10-25 |
| Rated Free Air Heating Current Ith (A) | 25 |
| Rated Insulation Voltage Ui(V) | 500 |
| AC-22A | |
| Rated Operating Voltage Ue(V) | 380 |
| Rated Operating Current Ie(A) | 25 |
| DC-21A | |
| Rated Operating Voltage Ue(V) | 220 |
| Rated Operating Current Ie(A) | 25 |
| AC-3 | |
| Rated Operating Voltage Ue(V) | 380 |
| Rated Operating Current Ie(A) | 6.3 |
| Model | HZ10-60 |
| Rated Free Air Heating Current Ith (A) | 60 |
| Rated Insulation Voltage Ui(V) | 500 |
| AC-22A | |
| Rated Operating Voltage Ue(V) | 380 |
| Rated Operating Current Ie(A) | 60 |
| DC-21A | |
| Rated Operating Voltage Ue(V) | 220 |
| Rated Operating Current Ie(A) | 60 |
| AC-3 | |
| Rated Operating Voltage Ue(V) | 380 |
| Rated Operating Current Ie(A) | 100 |
| Model | HZ10-100 |
| Rated Free Air Heating Current Ith (A) | 100 |
| Rated Insulation Voltage Ui(V) | 500 |
| AC-22A | |
| Rated Operating Voltage Ue(V) | 380 |
| Rated Operating Current Ie(A) | 100 |
| DC-21A | |
| Rated Operating Voltage Ue(V) | 220 |
| Rated Operating Current Ie(A) | 100 |
| AC-3 | |
| Rated Operating Voltage Ue(V) | 380 |
| Rated Operating Current Ie(A) | - |
