Number of auxiliary contacts as normally open contact
1
Number of auxiliary contacts as normally closed contact
1
Number of auxiliary contacts as change-over contact
0
Release class
CLASS 10 A
Type of electrical connection of main circuit
Screw connection
Max. rated operation voltage Ue
690 V
Adjustable current range
23-32 A
Reset function input
No
Reset function automatic
Yes
Reset function push-button
Yes
Packing details
Packing level 1
3389110347050
Description
TeSys LRD thermal overload relay, 32A/690V, thermal setting range 23-32A, tripping class 10A, for protection of 3-phase motors 15kW@400V. Non differential device, it can be used with unbalanced loads. 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 LC1D25-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B205 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).