TeSys LRD thermal overload relays - 5.5...8 A - class 10A
TeSys LRD thermal overload relay, 8A/690V, thermal setting range 5.5.-8A, tripping class 10A, for protection of 3-phase motors less than 0.06kW@400V. Differential device with phase failure (loss). 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 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).
Product Highlights
- Easy to separate or direct mounting of OLR with CTR, save installation and assembly of panel components
- Remote reset of relay without opening of panel doors, ensuring safety to personnel
- with relay trip indicator to facilitate motor status monitoring
- Easier to install and operate with multi-standard screws
- With IEC60335-1 compliance, improved fire resistance, and dustproof auxiliaries
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