Hager Contactor 25A 4NO 230V ESC425

Hager ESC425: 25A 4NO Contactor for remote switching and control of power circuits, rated 230V~50Hz.

Reliable Power Switching

The ESC425 handles remote switching and control of power circuits up to 25A (AC1), making it suited to lighting, heating, and general load control within a distribution board. Four normally open (NO) contacts give installers the flexibility to switch multiple circuits from a single device, reducing panel space and wiring complexity.

Flexible Contact Configuration

Where a project needs more than the standard 4NO arrangement, the contactor accepts the ESC080 auxiliary contact, so you can add extra switching functions without changing the base unit. This keeps stock simple: one contactor body, configurable to the circuit requirements on site.

Safety & Panel Design

Rated for AC1 loads only, the ESC425 should be de-rated where the load characteristics differ, protecting against premature contact wear. An IP2X enclosure rating guards against accidental finger contact once installed, and Hager specifies LZ060 heat dissipation inserts between adjacent contactors, or between a contactor and neighbouring devices, to manage heat build-up within the enclosure and protect long-term reliability.

Installation & Compatibility

At just 2 modular spacings wide with a 60mm recess depth, the ESC425 mounts quickly on standard DIN rail within a Hager distribution board, saving space where panel real estate is tight. Manufactured by Hager Limited in France, it forms part of the wider Hager electrical range, sitting alongside distribution board accessories and Hager AFDD arc fault protection devices, so contractors sourcing from Hager Ltd get a consistent, single-supplier specification across the board.

Key Features of the Hager ESC425 Contactor Include:

• Remote Switching & Control Of Power Circuits Up To 25A (AC1)
• 4 Normally Open (NO) Contacts For Multi-Circuit Control
• Accepts ESC080 Auxiliary Contact For Extra Switching Functions
• Compact 2-Module Width Saves Distribution Board Space
• Rated Operating Current: 25A
• Rated Operating Voltage: 400V
• Rated Excitation Voltage: 230V AC
• Utility Category: AC1 (Category 7)
• Ingress Protection: IP2X
• Recess Depth: 60mm
• Max Incandescent Lamp Load: 1900W
• Max Fluorescent Lamp Load: 950VA
• Max Fluorescent Lamp Load (Duo Circuit): 1990VA
• Max Fluorescent Lamp Load (Parallel Compensated): 810VA
• Requires LZ060 Heat Dissipation Inserts Between Adjacent Devices
• Supplied As Single Contactor Unit (Auxiliary Contacts Sold Separately)

If you need some help, would like to take advantage of our Price Promise or have a large order to place, give our team of professionals a call on 0203 994 5470, drop us an email at sales@electricpoint.com or use our Contact Form.