- Available in five frame sizes with a current adjustment range of 0.28-112A.
- High fault short circuit current rating of 100kA@480V and 600V with Class J fuses.
- Full load current adjustment ration of approx. 1:1.5 enables relay to be set to exact FLA of motor.
- Single phase sensitivity to protect motors against damaging phase loss conditions.
- Manual or automatic reset and test modes, and stop button all in a single device.
- Visible trip indication and test function standard on all c3controls Series 320 Overload Relays.
- Thermal Trip Class 10 overload protection, trips within 10 seconds when carrying a current of 720%.
- Ambient temperature compensation ensures reliable motor protection even in high temperature environments.
- Direct mounting to all c3 contactors, miniature and standard.