EMAS HJ12X13WN enclosed DOL starter with 13 A contactor, 7.30-10.20 A thermal overload relay, start and reset buttons, 380-400 V AC 50/60 Hz operating voltage and IP65 enclosure for industrial motor control.
£111.40
The EMAS HJ12X13WN is an enclosed contactor starter designed for reliable three-phase motor switching, control, and overload protection in industrial electrical applications. Part of the EMAS HJ Series, this unit combines a 13A contactor with an integrated thermal overload relay inside a protective enclosure, providing a compact motor control solution.
Featuring a 7.30A to 10.20A adjustable thermal overload range, 380-400V operating voltage, and integrated start and reset buttons, the HJ12X13WN is suitable for machinery, automation systems, pumps, and industrial motor control installations.
The EMAS HJ12X13WN is designed for industrial applications requiring dependable motor control and protection, including:
The EMAS HJ12X13WN provides a ready-to-install motor starter package by combining contactor switching and thermal overload protection in one durable enclosure. Its integrated controls, temperature-compensated thermal protection, and IP65 enclosure make it suitable for demanding industrial environments where reliable motor operation is required.
| Power | 4 kW |
|---|---|
| Current | 10.20 A |
| Phase | Three Phase |
| IP Rating | IP65 |
| Series | HJ Series |
| Product type | Enclosed DOL starter / contactor with thermal relay |
| Contactor rating | 13 A |
| Thermal relay range | 7.30-10.20 A |
| Operating voltage | 380-400 V AC |
| Frequency | 50 / 60 Hz |
| Rated power | approx. 4 kW |
| Usage category | AC-3 |
| Insulation voltage | 690 V AC |
| Impulse withstand voltage | 6 kV |
| Dielectric strength | 1890 V AC |
| Isolation resistance | 10 MΩ at 500 V DC |
| Short-circuit breaking capacity | Ics 50 kA |
| Mechanical life | minimum 100,000 operations |
| Electrical life | minimum 100,000 operations |
| Operating frequency | 600 mechanical / 600 electrical operations per hour |
| Protection rating | IP65 |
| Operating temperature | -5 to +40 °C |
| Pollution degree | 3 |
| Cable section | 1.5 mm² |
| Screw torque | 1.8 Nm |
| Enclosure | With start and reset button |
| Application | Three-phase motor starting and protection |
The EMAS HJ12X13WN is used for switching, controlling, and protecting three-phase motors in industrial automation and machinery applications.
The thermal relay adjustment range is 7.30A to 10.20A.
The HJ12X13WN has a rated operational current of 13A.
Yes, the enclosed starter includes integrated start and reset buttons for convenient local motor control.
The enclosure provides IP65 protection, helping protect internal components from dust and water ingress.
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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...