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SKU: SCH128
Category: Relay
Relay
Brand:
Schneider
Model:
LRD08
Description
TeSys LRD
thermal overload relay, 4A/690V, thermal setting range 2.5-4A, tripping class
10A, for protection of 3-phase motors 1.1-1.5kW@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
trip, reset and stop buttons, a flag indicator, and 2 auxiliary contacts (1NO
and 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.
Technical Data
Range |
TeSys TeSys
Deca |
Product
or component type |
Differential
thermal overload relay |
Device
short name |
LRD |
Relay
application |
Motor
protection |
Product
compatibility |
LC1D12 LC1D09 LC1D25 LC1D38 LC1D32 LC1D18 |
Network
type |
AC DC |
Thermal
protection adjustment range |
2.5…4
A |
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 |