22.32.0.024.4520 Finder Modular Contactor 25A 2P 1NO+1NC 24V AC/DC

The 22.32.0.024.4520 (alternate code 223200244520) Finder 25A 2 pole modular contactor is a compact DIN rail mounted switching solution designed for lighting, heating and general electrical control applications. Modular contactors, also known as lighting contactors, heating contactors or installation contactors, provide reliable switching of electrical loads up to 25A in commercial and industrial installations.

This Finder modular contactor delivers silent operation and precise control for a wide range of electrical switching applications. Built with professional-grade components and featuring dual voltage compatibility, it offers exceptional versatility for modern electrical installations while maintaining compact dimensions ideal for space-constrained control panels.

Key Features

• 25A Current Rating with 2 Pole Configuration: Handles substantial electrical loads while the 1NO+1NC contact arrangement provides flexible switching options for complex control circuits
• Universal 24V AC/DC Coil: Eliminates inventory complexity by working with both AC and DC control voltages, reducing specification errors and simplifying maintenance
• Silent Operation Technology: AC/DC silent coil design minimises noise pollution, making it ideal for noise-sensitive environments like hotels, offices and residential applications
• Visual Status Indication: Integrated mechanical indicator plus LED clearly shows contact position and coil energisation status, enabling rapid fault diagnosis and system monitoring
• Compact DIN Rail Mounting: Just 17.5mm wide design maximises panel space efficiency while standard DIN rail mounting ensures quick, secure installation
• AgSnO2 Contact Material: Silver tin oxide contacts deliver superior arc resistance and extended operational life, reducing maintenance requirements and downtime
• 3kA Short Circuit Protection: Built-in protection capability safeguards the contactor and connected equipment against fault conditions
• Wide Temperature Range: Operates reliably from -25°C to +50°C, suitable for both indoor and outdoor electrical enclosures

Applications

This modular contactor is perfectly suited for hotel room lighting control systems, garden and exterior lighting installations, office lighting circuits, and pump control applications. The compact design and silent operation make it ideal for installation in noise-sensitive commercial environments, while the robust construction ensures reliable performance in industrial control panels. The flexible contact configuration supports both simple switching and complex interlocking circuits commonly required in building automation and HVAC systems.

Standards and Compliance

The contactor meets international safety standards with UKCA, CE, EAC and UL certifications, ensuring global compliance and installation confidence. IP20 protection rating provides suitable ingress protection for standard control panel environments.

Manufactured by Finder in Italy. Order code: 22.32.0.024.4520

Frequently Asked Questions

What cable sizes can be connected to the 22.32.0.024.4520 Finder modular contactor?

The contactor accepts flexible cables up to 6mm² maximum size. This capacity is suitable for most 25A applications and provides good connection reliability for both control wiring and load circuits in typical commercial and light industrial installations.

What types of loads can this 25A modular contactor switch?

This contactor is designed for resistive loads such as lighting circuits, heating elements, and pump motors up to 25A. The AgSnO2 contact material provides excellent performance with both resistive and moderately inductive loads, while the 3kA short circuit protection adds safety margin for various electrical applications.

What are the mounting dimensions for this Finder modular contactor?

The contactor measures 88.8mm height × 17.5mm width × 60.8mm depth and weighs just 0.09kg. The compact 17.5mm width means multiple units can be installed efficiently in standard control panels, while standard DIN rail mounting ensures quick installation and easy replacement.

How does the AC/DC coil differ from standard AC-only contactors?

The universal 24V AC/DC coil eliminates the need to specify separate AC and DC versions, reducing inventory complexity and specification errors. The silent coil technology also minimises operating noise compared to standard AC contactors, making it ideal for noise-sensitive applications like hotels and offices.

Where can I buy 22.32.0.024.4520 Finder Modular Contactor 25A 2P 1NO+1NC 24V AC/DC in the UK?

CSE Distributors is an official Finder franchised distributor with locations in Wooburn Green and Southampton, offering genuine products with full warranty. As a family-run business with over 50 years' experience and hundreds of positive reviews, CSE provides expert technical support and same-day dispatch from over 10,000 sq.ft of warehouse space.