Description
Engineered with a precise adjustable thermal tripping setting of 25 Amps to 40 Amps, the Schneider Electric LRD340 40A allows pinpoint profiling to match a motor’s specific Full Load Amperage (FLA) rating.
Key Features & Benefits
-
Adjustable Amperage Tuning: Current setting range (25A to 40A) simplifies fine-tuning for precise motor circuit protection.
-
Direct Contactor Assembly: Connects directly to the bottom terminals of LC1D40A to LC1D65A contactors, eliminating unnecessary panel wiring and saving DIN rail space.
-
Integrated Auxiliary Contacts: Features 1 Normally Open (NO) + 1 Normally Closed (NC) fault-signalling contacts to trigger remote alarms or safely break contactor coil control lines.
Specifications at a Glance
| Feature | Details |
| Manufacturer / Brand | Schneider Electric |
| Product Range | TeSys Deca (TeSys D Range) |
| Product Code / SKU | LRD340 |
| Product Type | Differential Thermal Overload Relay |
| Condition | New/Old or Used Stock (Full Working Condition) |
| Thermal Protection Adjustment Range | 25A to 40A |
| Overload Tripping Class | Class 10A (Conforming to IEC 60947-4-1) |
| Mounting Support | Direct beneath contactor (or independent with LAD7B106 adapter) |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| [Ue] Rated Operational Voltage | 690V AC (0Hz to 400Hz) |
| Standards Compliance | EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, CSA C22.2 |
