IMO MCOR-1-14 thermal overload relay with adjustable 9-14A protection range for industrial motor control and motor starter applications.
Original price was: £49.03.£32.58Current price is: £32.58.
The IMO MCOR-1-14 is a dependable thermal overload relay designed to provide effective protection for electric motors in industrial motor control systems. Engineered for use with IMO MC10 to MC22 contactors, this relay helps safeguard motors against overload currents, overheating and phase failure conditions that can reduce equipment lifespan and increase downtime.
Part of the trusted IMO MCOR overload relay series, the MCOR-1-14 combines compact construction with accurate thermal tripping performance and easy installation. It is suitable for industrial automation systems, machinery control panels and OEM motor starter assemblies where reliable motor protection is required.
With an adjustable current setting range of 9 to 14 A, the IMO MCOR-1-14 is ideal for protecting small and medium-sized three-phase motors used in pumps, fans, conveyors, compressors and industrial machinery. Its direct-mount format simplifies integration into control panels and starter assemblies.
Thermal overload relays continuously monitor motor current and disconnect the motor circuit if overload or overheating conditions occur. This protection helps prevent insulation damage, motor failure and costly downtime in industrial applications.
The IMO MCOR series is engineered for industrial motor control systems requiring dependable overload protection and easy integration into starter assemblies. The MCOR-1-14 is particularly suited to small and medium-sized motors used in industrial automation and machinery systems.
| Phase | Three Phase |
|---|---|
| Series | MCOR Thermal Overload Relays |
| Product type | Thermal overload relay |
| Adjustable current range | 9–14 A |
| Compatible contactors | IMO MC10 to MC22 |
| Protection function | Thermal overload and phase failure protection |
| Reset type | Manual / automatic selectable |
| Auxiliary contacts | 1NO + 1NC |
| Trip class | Class 10A |
| Voltage rating | Up to 690 V AC |
| Number of poles | 3-pole |
| Mounting type | Direct mounting to contactor |
| Connection type | Screw terminals |
| Operating temperature | Approx. -25°C to +60°C |
| Weight | Approx. 0.18 kg |
| HS Code | 8536301090 |
| Country of Manufacture | Austria |
The relay provides thermal overload and phase failure protection for electric motors in industrial motor control systems.
The MCOR-1-14 features an adjustable overload current range of 9 to 14 A.
This overload relay is designed for use with IMO MC10 to MC22 contactors.
Yes, the relay supports both manual and automatic reset modes.
The relay protects motors against overload conditions, overheating and phase failure.
IMO thermal overload relays are widely used in industrial motor control systems to provide dependable motor protection, reliable operation and long service life in demanding industrial environments.
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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...