| Operating Speed: | 
0.02mm-0.5m/sec | 
  | 
| Operating Frequency: | 
Mechanical:120ops/min  Electrical:20ops/min | 
| Contact Resistance: | 
<25mΩ(initial value) | 
| Rated Voltage/Current: | 
SN91:15A,125/250/480VAC;0.75HP/125VAC or 1.5HP/250VAC SN92:20A,125/250/480VAC;1.5HP/125VAC,2HP/250VAC SN93:25A,125/250/480VAC;1.5HP/125VAC,2HP/250VAC | 
| Dielectric Strength: | 
1000VAC for 1 min between current carrying parts  2500VAC for 1 min between non-current carrying parts | 
| Service Life: | 
Mechanically 10,000,000 Electrically 500,000 | 
| Operating Temperature: | 
-25 ~ +80°(-13~+176°F) | 
| Humidity: | 
<95%RH | 
| Degree of protection: | 
IP65/IP60 |