NCH8-20M/22 220V 20A Manual Control Contactor

Manual Control Contactor NCH8-20M/22 220V 20A — Modular Contactor for Resistive Loads

Контактор с ручн. упр. NCH8-20M/22 220V 20А is a modular contactor with manual control, designed for both manual and remote operation of resistive heating appliances, household equipment, and other low-inductive loads. Rated at 20A and 220V, this contactor provides reliable switching capabilities. Crucially, it *does not* offer protective functions and must be used in conjunction with circuit breakers and other protective devices to safeguard against overloads and short circuits. Its modular design allows for easy installation within distribution boards.

Technical Specifications:

• Type: Modular Contactor with Manual Control

• Standard: IEC/EN 60947-4-1 (assumed, based on common practice)

• Base Material: Polycarbonate housing, Silver Alloy Contacts

• Application: Indoor

• Consumption: N/A – This is a switching device, not a consumable material.

• Drying Time: N/A – Not applicable.

• Durability: Mechanical life: 10 million operations; Electrical life: 200,000 operations at rated load.

• Packaging: Individual box

Advantages:

• Dual control options: manual and remote operation.

• Compact modular design for easy installation.

• Reliable switching of resistive and low-inductive loads.

• Durable construction ensures long service life.

• Clear visual indication of contactor status.

• Cost-effective solution for basic switching needs.

Applications:

• Residential heating systems (resistive heaters).

• Control of lighting circuits in commercial buildings.

• Switching of low-power appliances in workshops.

• Remote control of electric water heaters.