IMO HC25-4024 modular heating contactor with 25A AC1 rating, 4 pole normally open configuration and 24V AC coil for lighting, heating and automation switching applications.
Original price was: £35.39.£23.51Current price is: £23.51.
The IMO HC25-4024 is a compact and highly reliable modular heating contactor designed for switching lighting, heating, ventilation and motor loads in commercial, industrial and residential installations. Manufactured by IMO Precision Controls, this DIN rail mounted contactor delivers dependable switching performance with low power consumption and compact installation dimensions.
Part of the proven IMO HC modular contactor series, the HC25-4024 features a 25A AC1 current rating with a 4 pole normally open configuration. The unit is fitted with a 24V AC coil, making it ideal for HVAC systems, lighting control panels, heating systems and industrial automation applications requiring reliable low voltage switching control.
Its compact DIN rail housing enables straightforward installation within control panels and distribution boards. The robust electromechanical construction ensures dependable long-term performance whilst maintaining quiet switching operation suitable for occupied commercial buildings and industrial environments.
Modular contactors such as the IMO HC25-4024 are designed for efficient and reliable switching of electrical loads within commercial and industrial installations. Their compact DIN rail format enables easy integration into control panels, distribution boards and building management systems whilst maintaining dependable long-term switching performance.
The HC series is widely used for electric heating systems, HVAC equipment, automation systems and lighting control applications where dependable switching, compact dimensions and quiet operation are essential for modern electrical installations. The 4 pole configuration makes this model especially suitable for multi-phase control systems and complex switching applications.
| Current | 25 A |
|---|---|
| Voltage | 24 V |
| Phase | Three Phase |
| Series | HC Modular Contactors |
| Product type | Modular heating contactor |
| Rated operational current | 25A AC1 |
| Contact configuration | 4NO |
| Number of poles | 4 pole |
| Coil voltage | 24V AC |
| Rated insulation voltage | 440V AC |
| Frequency | 50 / 60Hz |
| Mounting type | DIN rail or panel mounting |
| Cable size | 1.5 - 10mm² |
| Maximum flexible cable size | 6mm² |
| Short circuit protection | 3kA |
| Noise level | approx. 8dB |
| Operating temperature | -40°C to +40°C |
| Dimensions (H × W × D) | approx. 85 × 35 × 65 mm |
| Weight | approx. 0.36kg |
| Approvals | CE, UL, cUL, UKCA |
| HS Code | 8536490099 |
| Country of Manufacture | Austria |
This modular contactor is used for switching heating systems, lighting circuits, HVAC equipment and automation loads within commercial and industrial installations.
The HC25-4024 provides a 25A AC1 operational current rating.
This version features a 4 pole normally open (4NO) contact arrangement.
The contactor operates using a 24V AC 50/60Hz coil supply.
The HC25-4024 is designed for standard DIN rail or panel mounting within control panels and distribution boards.
IMO HC modular contactors are trusted across commercial and industrial electrical installations for dependable switching performance, compact DIN rail installation and reliable long-term operation.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...