Contactors & Protection Relays

• TeSys LRD thermal overload relay, 10A/690V, thermal setting range 7-10A, tripping class 10A, for protection of 3-phase motors 4kW@400V.
• Differential device with phase failure and load unbalance detection.

• TeSys LRD thermal overload relay, 13A/690V, thermal setting range 9-13A, tripping class 10A, for protection of 3-phase motors 5.5kW@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.

thermal setting range 16-24A, tripping class 10A,

for protection of 3-phase motors 11kW@400V.

• TeSys LRD thermal overload relay, 32A/690V, thermal setting range 23-32A, tripping class 10A, for protection of 3-phase motors 15kW@400V.
• Differential device with phase failure and load unbalance detection.

• TeSys LRD thermal overload relay, 70A/1000V, thermal setting range 55-70A, tripping class 10A, for protection of 3-phase motors 37kW@400V.
• Differential device with phase failure and load unbalance detection.