Telemecanique LC1D18 Contactor & LRD21 Thermal Overload Assembly Used
Ensure dependable starting and robust overcurrent safety for multi-phase motor setups without paying full retail distributor expenses. This fully verified, pre-owned Telemecanique TeSys Motor Starter Combination Block pairs an LC1D18 line contactor directly with an LRD21 thermal overload relay module, providing immediate manual/auto reset flexibility and responsive electromechanical safety against phase failures and winding overloads.
| SPECIFICATION / VALUE | DETAILS & BENEFITS |
|---|---|
| Item Condition | USED — Thoroughly inspected second-hand protection assembly. Structural non-conductive casings are intact, text markings are crisp, screw clamps thread tightly, and internal core armatures move with factory-fresh mechanical precision. Made in France. |
| Product Type | Combined industrial 3-pole motor starter contactor and bimetallic thermal overload protection block assembly. |
| Model / Series Reference | TeSys Series / Contactor Base: LC1D18 / Overload Module: LRD21 (Conforms strictly to international EN/IEC 60947-4-1, EN/IEC 60947-5-1, JIS C 8201-4-1, and ATEX Type II (2) GD / 06ATEX0036X safety protocols). Certified by UL, CSA, NOM 117, CCC, and CE. |
| Overload Current Range (Ie) | 12 – 18 Amps (12-18A adjustable rotary window scale) calibrated for precise overcurrent thermal trip tracking. Features built-in Test/Stop push commands and manual/auto selector levers. Max backing fuse rating up to 35A (gL-gG) / 20A (aM). |
| Contactor Continuous Rating (Ith) | 32 Amps (32A) continuous open-air conventional current limit. Accommodates standard wiring layouts matching AWG 8 – 18 CU copper lines with terminal tightening torques rated at 1.7 N.m (15 lb-in). |
| 3-Phase Motor Power AC-3 | Engineered for heavy operational inductive loops: 4kW at 230V, 7.5kW at 400V, and up to 10kW across 500V-690V industrial power grids. Rated for up to 15HP under 3-phase 600V industrial settings. |
| Insulation & Voltage Limits | Rated Insulation Voltage (Ui) of 690V with a high-capacity Rated Impulse Withstand Voltage (Uimp) capacity of 6 kV. Rated safely for 600V maximum under UL/CSA industrial control equipment guidelines. Auxiliary contacts feature B600-R300 pilot duty ratings. |
| Value Advantage | Genuine European design by Telemecanique / Schneider Electric. Pre-fitted hardware coupling eliminates extra sub-panel assembly time and ensures tight internal continuity. This combined starter kit offers field maintenance technicians an incredibly economical, plug-and-play alternative to save tracking and repair costs. |
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