Welcome to the official website of Sanyou Lianzhong
Rated 250A contact switching capacity
Meet the requirements for response to abnormal working conditions, capable of switching 10 times of overcurrent
Ceramic brazing and sealing technology, no arc leakage, no fire, no explosion
Adopt ceramic brazed sealing structure
Not sensitive to the installation direction, can be installed in any direction
Environmentally friendly products, fully compliant with RoHS requirements
Can bring a set of normally open auxiliary contacts
| Project | Description | |
| Mechanical Durability | 2×105 times | |
| Insulation Resistance | 1000MΩ(1000VDC) | |
| Medium withstand voltage | Between contact | 3300VAC 1min 10mA |
| Contacts and coils | 3300VAC 1min 10mA | |
| Action time (under rated voltage) | ≤50ms | |
| Release time (under rated voltage) | ≤30ms | |
| Impulse | Stability | 196m/s2（20G） |
| Strength | 490m/s2（50G） | |
| Vibration | 10Hz~500Hz 49m/s2（5G） | |
| Working Temperature | -40℃~+85℃ | |
| Working Humidity | 5%~95% RH | |
| Weight | about 440g | |
| Length × width × height (mm) | 77.8x66.5x73.3 | |
