AC Magnetic Contactor
AC contactors are applicable to circuits of AC 50/60Hz with rated insulation voltage 660V and rated operating voltage up to 690V. These contactors are used for long distance breaking circuits and frequency starting or control of motors.





Technical Specifications
Overview
High-Performance AC Magnetic Contactor
The BC1D series AC contactor is engineered for reliable switching and control of electrical circuits up to 690V. Designed primarily for AC 50/60Hz applications, it excels in long-distance circuit breaking and frequent motor starting or control. With a compact design and robust construction, these contactors ensure seamless operation and enhanced safety for industrial and commercial power distribution.
Key Metrics
Performance Highlights
Technical Specifications
Rated Current (In)
- 9
- 12
- 18
- 25
- 32
- 40
- 50
- 65
- 80
- 95
- Standard
- IEC60947-4
- Poles
- 3P4P
- Rated Voltage (Un)
- 230V240V380V
- Coil Frequency
- 50Hz60Hz50/60Hz
Construction & Materials
Iron Core Construction
| Current Range | Core Layers |
|---|---|
| 9-32A | 33 Layers |
| 38-95A | 40 Layers |
Material Features
- Flame retardant shell
- Pure copper coil
- High content silver contacts
- Transparent protective cover

Control & Auxiliary
Available Coil Voltages
- 24V
- 36V
- 48V
- 110V
- 127V
- 220V
- 230V
- 240V
- 380V
- 415V
- 440V
- 480V
- 500V
- 600V
- 660V
- Auxiliary Contact Configurations
- 4004311322



