ABB A145-30-11 industrial power contactor with 3 poles and 1 NO plus 1 NC auxiliary contacts, designed for motor control and industrial switching applications.
£122.38
The ABB EF19-0.32 Electronic Overload Relay (1SAX121001R1101) is a compact self-powered electronic motor protection relay designed to provide precise overload and phase failure protection for three-phase motors. As part of the advanced ABB EF19 electronic overload relay series, it delivers the accuracy of an electronic relay while remaining as simple to install and operate as a conventional thermal overload relay.
The EF19-0.32 requires no external control power supply, making installation fast and economical. It offers selectable Trip Class 10E, 20E or 30E, automatic or manual reset, integrated temperature compensation and built-in TEST and STOP functions for dependable motor protection in demanding industrial applications.
With an adjustable current setting range of 0.10 to 0.32 A, the EF19-0.32 is ideal for protecting small three-phase motors used in conveyors, pumps, fans, machine tools and OEM equipment. It mounts directly onto compatible ABB AF09, AF12, AF16 and AF26 contactors for compact motor starter assemblies.
Electronic overload relays continuously monitor motor current with greater precision than traditional thermal relays, providing consistent overload protection across a wide ambient temperature range while also detecting phase loss to help prevent motor damage and costly downtime.
The ABB EF19 series combines the simplicity of thermal overload relays with the enhanced accuracy of electronic protection, making it ideal for machine builders, OEMs and industrial maintenance engineers seeking dependable motor protection.
| Current | 145 A |
|---|---|
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | A Series |
| Part number | 1SAX121001R1101 |
| Product type | Power contactor |
| Number of poles | 3P |
| Auxiliary contacts | 1 NO + 1 NC |
| Rated operational current (AC-3) | 145 A |
| Rated operational voltage | Up to 690 V AC |
| Motor application category | AC-3 |
| Frequency | 50 / 60 Hz |
| Mounting type | Panel mounting |
| Terminal type | Screw terminals |
| Standards | IEC 60947-4-1 |
| Mechanical durability | High endurance industrial design |
| Protection rating | IP20 terminals |
| Approximate weight | 2.2 kg |
The EF19-0.32 protects small three-phase motors against overload conditions and phase failure in industrial motor control applications.
The relay provides an adjustable overload current setting from 0.10 to 0.32 A.
No. The EF19-0.32 is self-powered and does not require a separate control power supply.
Yes. The relay allows selection of Trip Class 10E, 20E or 30E depending on the application.
It mounts directly onto compatible ABB AF09, AF12, AF16 and AF26 contactors.
ABB EF19 electronic overload relays are trusted worldwide by machine builders, OEMs and electrical engineers for precise motor protection, dependable operation and easy integration into modern motor starter assemblies.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...