TeSys LRD thermal overload relays - 37...50 A - class 10A - LRD350
IDR1,206,000.00
In stock
SKU
LRD350
PRE ORDER
Duration Pre-Order : 30
Duration Pre-Order : 30
TeSys LRD thermal overload relay, 50A/690V, thermal setting range 37-50A, tripping class 10A, for protection of 3-phase motors 22kW@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 EverLink BTR screw terminals , it connects directly to the bottom terminals of 3-pole contactors LC1D40A-D80A. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD96560 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach).
| product or component type | differential thermal overload relay |
|---|---|
| range | TeSys |
| device short name | LRD |
| product name | TeSys LRD |
| product compatibility | LC1D40A, LC1D50A, LC1D65A |
| [Ui] rated insulation voltage | power circuit: 600 V conforming to CSA, power circuit: 600 V conforming to UL, power circuit: 690 V conforming to IEC 60947-4-1 |
| thermal protection adjustment range | 37-50 A |
| network type | AC, DC |
| relay application | motor protection |
| thermal overload class | class 10A conforming to IEC 60947-4-1 |
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