Описание
AC Contactor Contacts are the core components of AC contactors, designed for reliable connection and disconnection of electrical circuits in high-current applications. Manufactured in China by trusted factories, these contacts ensure long service life, consistent performance, and minimal maintenance in industrial environments. They are ideal for use in industrial motors, secondary circuit control, and commercial electrical distribution systems.
Основные характеристики
- High-current capacity with low contact resistance
- Durable silver-alloy or high-conductivity metal for long mechanical life
- Bulk supply and wholesale pricing available for distributors
Приложения
- Industrial motor starters and control panels
- Secondary circuit control in automation systems
- Heavy-duty electrical distribution
Technical Parameters
| Auxiliary Contact Block Model | NO (Normally Open) Contacts | NC (Normally Closed) Contacts | Rated Insulation Voltage (V) | Control Capacity | |
|---|---|---|---|---|---|
| F4-11 | 1 | 1 | 660 | AC-15 360VADC-13 33W | |
| F4-20 | 2 | 0 | 660 | AC-15 360VADC-13 33W | |
| F4-02 | 0 | 2 | 660 | AC-15 360VADC-13 33W | |
| F4-22 | 2 | 2 | 660 | AC-15 360VADC-13 33W | |
| F4-13 | 1 | 3 | 660 | AC-15 360VADC-13 33W | |
| F4-40 | 4 | 0 | 660 | AC-15 360VADC-13 33W | |
| F4-04 | 0 | 4 | 660 | AC-15 360VADC-13 33W | |
| F4-31 | 3 | 1 | 660 | AC-15 360VADC-13 33W |
ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ
What is the main function of an AC Contactor Contact?
AC Contactor Contacts safely switch electrical circuits in industrial motors and secondary control systems.
Can I purchase these contacts in bulk?
Yes, China factories and suppliers provide wholesale and bulk procurement options for distributors.
Are OEM or ODM options available?
Absolutely. Contacts can be customized in material, configuration, dimensions, and branding.
Which applications are suitable for AC Contactor Contacts?
Industrial motors, secondary circuits, and heavy-duty electrical distribution.
Can I buy directly from a China factory or verified supplier?
Yes, direct sourcing ensures competitive pricing, quality assurance, and professional B2B service.
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