22.44.0.230.4310 Finder Modular Contactor 40A 4P NO 230V AC/DC

The 22.44.0.230.4310 (224402304310) Finder Modular Contactor is a 40A, 4-pole normally open switching device designed for reliable electrical control applications operating at 230V AC/DC.

This modular contactor provides dependable switching control for lighting, heating, and motor applications across commercial and industrial installations. Also known as a lighting contactor, heating contactor, or installation contactor, this 40A unit delivers silent operation and robust performance for demanding electrical control requirements. Its compact modular design makes it ideal for modern electrical panels where space efficiency and reliable switching are essential.

Key Features

• 40A Current Rating: Handles substantial electrical loads up to 40 amperes, making it suitable for high-power lighting circuits, heating systems, and motor control applications
• AC/DC Silent Coil Technology: Operates quietly without the buzzing noise common in standard contactors, ideal for noise-sensitive environments like hotels and offices
• 4-Pole Normally Open Configuration: Provides complete isolation across all phases including neutral, ensuring safe switching for three-phase plus neutral systems
• Mechanical Position Indicator: Visual confirmation of contact status enables quick troubleshooting and maintenance without electrical testing
• DIN Rail Mounting: Standard 35mm DIN rail compatibility allows quick installation and easy panel integration alongside other modular devices
• AgSnO2 Contact Material: Silver tin oxide contacts provide excellent arc resistance and extended electrical life, reducing maintenance requirements
• Wide Temperature Range: Operates reliably from -25°C to +50°C, suitable for both indoor installations and harsh industrial environments
• Flexible Cable Compatibility: Accepts flexible cables up to 16mm², providing versatile connection options for various installation requirements

Applications

This Finder modular contactor excels in commercial and light industrial applications including hotel room lighting control, garden and landscape lighting systems, office lighting management, and pump control installations. The silent coil technology makes it particularly suitable for hospitality environments, residential complexes, and office buildings where noise reduction is important. Its 40A rating and 4-pole configuration support substantial loads including LED lighting arrays, heating elements, ventilation fans, and small motor-driven equipment.

Standards and Sustainability

The contactor carries comprehensive international certifications including UKCA, CE, EAC, and UL approval, ensuring compliance with European, Eurasian, and North American electrical standards. With IP20 protection rating, it provides appropriate safety for standard electrical panel installations and includes 3kA short circuit protection for enhanced system security.

Manufactured by Finder in Slovenia, order code 22.44.0.230.4310.

Frequently Asked Questions

What cable sizes can I connect to the 22.44.0.230.4310 Finder modular contactor?

This contactor accepts flexible cables up to 16mm² maximum size. The terminals are designed to accommodate both rigid and flexible conductors, making it suitable for various installation requirements from standard building wiring to industrial applications.

What loads can this 40A modular contactor switch?

With its 40A rating and 4-pole configuration, this contactor can switch substantial electrical loads including high-power LED lighting circuits, electric heating systems up to 9.2kW at 230V, ventilation equipment, and small motor applications. The AgSnO2 contact material ensures reliable switching of both resistive and inductive loads.

What are the physical dimensions for panel design?

The contactor measures 53.5mm wide, 95.8mm high, and 60.8mm deep, weighing 0.41kg. This compact modular design occupies approximately 3 DIN rail module widths, making it space-efficient for modern electrical panels while providing substantial switching capacity.

How does this differ from standard electromagnetic contactors?

This Finder modular contactor features AC/DC silent coil technology that eliminates the characteristic buzzing noise of traditional contactors, making it ideal for noise-sensitive applications. The modular DIN rail design also provides easier installation and maintenance compared to conventional panel-mounted contactors.

Where can I buy 22.44.0.230.4310 Finder Modular Contactor 40A 4P NO 230V AC/DC in the UK?

CSE Distributors is an official franchised Finder distributor with locations in Wooburn Green, South Bucks and Eastleigh, Southampton. As electrical specialists for over 50 years with hundreds of positive reviews, CSE offers technical support, competitive pricing, and same-day dispatch from their 10,000 sq.ft warehouse facilities.