Overview
The HLC-1N Series Definite Purpose Contactors are high-quality 1-pole switching devices (one pole without shunt) engineered for the reliable control of single-phase electrical loads. Specifically tailored for the HVAC, refrigeration, and appliance industries, these contactors ensure efficient management of compressors and motors in 50/60Hz circuits.
Key Features
- 1-Pole Configuration: Features a single switching pole without shunt, providing a simplified and effective control solution for single-phase systems.
- Optimized Load Capacity: Rated for nominal currents up to 20A (FLA) and resistive currents (Ith) up to 30A.
- Long-Lasting Performance: Designed for exceptional durability with a mechanical life of 1,000,000 cycles and an electrical life of up to 250,000 cycles.
- Secure Installation: Available with standard terminal options to facilitate fast and reliable field wiring.
Technical Specifications
| Parameter |
Specification |
| Insulation Voltage (Ui) |
660V (IEC) / 600V (UL) |
| Rated Contact Voltage (Ue) |
240V / 277V / 480V / 600V AC |
| Nominal Current (Ie) |
20A (FLA) |
| Coil Voltages (Us) |
24V, 120V, 208/240V, 277V, 380/480V AC |
Applications
Perfectly suited for single-phase air conditioner compressor control, motor management in household appliances, and various light industrial single-phase switching tasks.
Standards & Certifications
- Global Compliance: Fully conforms to UL508, IEC60947, and GB14048 standards.
- Multi-Certified Safety: Approved by UL, CUL, TUV, CE, and CCC; manufactured within an ISO9001 certified quality management system.
