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TESYS D THERMAL OVERLOAD 7.0-10A CL10A
TeSys LRD thermal overload relays - 7...10 A - class 10A
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. It provides a thermal adjustment 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 LC1D09-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 Premium compliant (RoHs/Reach).
Type of electrical connection of main circuit: | Screw connection |
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Number of auxiliary contacts as normally open contact: | 1 |
Number of auxiliary contacts as change-over contact: | 0 |
Number of auxiliary contacts as normally closed contact: | 1 |
Release class: | CLASS 10 A |
Adjustable current range: | 7...10 A |
Max. rated operation voltage Ue: | 690 V |
Mounting method: | Direct attachment/single positioning |