- TeSys LRD thermal overload relay, 18A/690V, thermal setting range 12-18A, tripping class 10A, for protection of 3-phase motors 7.5kW@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.
- 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 LC1D18-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).
Contactors & Protection Relays
LRD21 Thermal overload relay, 12…18 A, Schneider
Availability:
30 in stock
- TeSys LRD thermal overload relay, 18A/690V, thermal setting range 12-18A, tripping class 10A, for protection of 3-phase motors 7.5kW@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.
69,24 $ 128,18 $
30 in stock
CompareWeight | 500 g |
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Dimensions | 10 × 6 × 8 cm |
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