Modular contactor 40A 4 normally open contacts (3 module 4-pole) R 40-04 230V 002463440

Modular contactor – reliable control in installations

This 4-pole modular contactor R 40-04 230V is a solid solution for remote control of power, heating, ventilation or lighting circuits. It will work both in home and industrial installations where reliability and compactness are required. Compatibility with modular equipment simplifies mounting in standard distribution boards.

Construction and application

The contactor is designed to operate at a rated voltage of 230…400V AC and a current of 40A. It has four normally closed contacts (4NC), which allows for controlling various loads. Modular design, taking up 3 modules in width, saves space in the switchgear cabinet. The control voltage is 230V AC. The device is designed to operate at temperatures from -40°C to +60°C.

Key features and benefits

• Versatility: Suitable for controlling various types of loads – from lighting to heating systems.
• Compact dimensions: Width of 3 modules allows for efficient use of space in the switchgear cabinet.
• High reliability: Ensured by a solid construction and compliance with PN-IEC 60947-4-1 standard.
• Safety: Protection class IP20 protects against accidental contact.
• Expandability: Possibility of mounting auxiliary contacts increases the functionality of the contactor (for versions with appropriate contact configuration).
• Durability: High mechanical durability guarantees long device life and infrequent replacement.
• Low power consumption: The control coil is characterized by low power consumption, which translates into energy savings.
• Easy installation: Compatibility with modular equipment simplifies installation and integration with existing systems.

Technical parameters in brief

• Rated operating voltage: 230…400 V AC
• Rated operating current: 40 A
• Number of normally closed contacts: 4
• Control voltage: 230 V AC
• Installation depth: 60 mm
• Protection class: IP20
• Number of modules: 3