Why Choose the ABB T16-10 Thermal Overload Relay?
The ABB T16-10 Thermal Overload Relay (1SAZ711201R1043) is a reliable electromechanical motor protection device designed to safeguard three-phase motors against overload conditions and phase failure. As part of the proven ABB T16 thermal overload relay series, it provides dependable protection for industrial motor starters, helping minimise downtime and extend the operational life of motors and associated equipment.
Designed for direct mounting onto compatible ABB mini and block contactors, the T16-10 combines straightforward installation with dependable performance. It features integrated temperature compensation, selectable automatic or manual reset, trip indication, a trip-free mechanism, plus built-in NO and NC auxiliary contacts for efficient motor control and protection.
With an adjustable current range of 7.6 to 10 A and Trip Class 10 protection, the ABB 1SAZ711201R1043 is ideally suited to protecting motors used in conveyors, pumps, compressors, fans, packaging machinery, processing equipment and industrial automation systems.
Key Advantages
- Reliable thermal overload protection for three-phase motors.
- Adjustable current setting from 7.6 to 10 A.
- Protects against motor overload and phase failure.
- Trip Class 10 for rapid motor protection.
- Selectable automatic or manual reset.
- Direct mounting onto compatible ABB contactors.
Key Features
- ABB T16 thermal overload relay series.
- Current adjustment range: 7.6 to 10 A.
- Trip Class 10 overload protection.
- Integrated temperature compensation.
- 1 NO + 1 NC auxiliary contacts.
- Trip-free mechanism with STOP and TEST functions.
- Visual trip indication.
- Automatic or manual reset selection.
- Direct mounting onto ABB B6, BC6, B7, BC7, VB6, VBC6, VB7, VBC7 and AS series contactors.
Reliable Motor Protection for Industrial Applications
Thermal overload relays continuously monitor motor current and disconnect the control circuit whenever sustained overload or phase loss is detected. This helps prevent overheating, insulation damage and premature motor failure while improving equipment reliability and reducing maintenance costs.
The ABB T16 series is widely used in industrial motor starters and electrical control panels, offering dependable overload protection and seamless compatibility with ABB contactors for OEM machinery and industrial automation systems.
Typical Applications
- Motor starters and electrical control panels.
- Industrial conveyors.
- Pumps and pumping systems.
- Fans and ventilation equipment.
- Compressors.
- Packaging and processing machinery.
- Machine tools.
- OEM automation equipment.
