Modular contactor with manual control 20A 1 normally open and 1 normally closed contact (1 module, 2-speed) R 20-11-R-230V AC 002464044

Modular contactor with manual control – reliable switching of 230V circuits

This modular contactor is a compact and functional solution for switching on and off electrical circuits with a voltage of 230V AC. Designed for both commercial and home installations, it provides convenience and safety of use. Its modular design simplifies mounting on a standard TH35 rail, saving space in the distribution board.

Construction and application

This contactor is characterized by the presence of one normally open (NO) and one normally closed (NC) contact, allowing for flexible circuit configuration. It has a built-in slider for manual control, enabling local switching of the circuit without the need for an external controller. This is useful during maintenance, testing or failure of the automation system. The rated operating current of 20A makes the contactor perfect for applications such as lighting, ventilation or heating.

Key features and benefits

• Manual control: The slider for manual operation gives full control over the circuit, even without control power. This is particularly important when servicing installations.
• Compact dimensions: 1 module width allows for efficient use of space in the distribution board.
• Universal voltage: Designed to operate with a voltage of 230V AC in both the control and power circuit.
• High reliability: Solid construction guarantees long-lasting and trouble-free operation of the device.
• Protection class IP20: Provides protection against touching with fingers and against the ingress of solid objects larger than 12.5 mm – standard for devices mounted inside electrical cabinets.
• Easy installation: Designed for mounting on a TH35 rail, which simplifies and speeds up installation.
• One NO and NC contact: Allows building of various control circuits.

This modular contactor is a practical solution for every installer and user looking for a reliable element for controlling electrical circuits. Its versatility and ease of use make it an ideal choice for both new installations and modernization of existing systems.