- Electrical Appliances & Accessories
- Home Decor
- Lighting
- Mobile Phone Accessories
- Smart Home Solutions
- Switches & Sockets
- Industrial Automation & Circuit Protection
- Industrial Meters
- Powerhouse for Business
- View All Categories
Device short name
|
lrd
|
relay application
|
motor protection
network type
|
thermal overload class
|
class 10a conforming to iec 60947-4-1
|
thermal protection adjustment range
|
30…38 a
|
TeSys LRD thermal overload relay, 38A/690V, thermal setting range 30-38A, tripping class 10A, for protection of 3-phase motors 18.5kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D32-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B106 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premi...