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ABB t16-10 thermal overload relay 7.6a to 10a
ABB T16-10 thermal overload relay with adjustable current range from 7.6 to 10 A, designed for industrial motor protection and automation systems.
£33.90
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.
Technical Specifications
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| Compatible With | AS09–AS16, B6–B7 | |
|---|---|---|
| Current | 10 A | |
| Mounting Type | Direct mount on contactor | |
| Device Type | Thermal Overload Relay | |
| Current Range | 7.6–10 A | |
| Trip Class | Class 10 | |
| Reset Type | Manual / Automatic | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 3-pole | |
| Rated operational current | 10 A | |
| Current adjustment range | 7.6 to 10 A | |
| Series | T16 Thermal Overload Relays | |
| Product code | 1SAZ711201R1043 | |
| Product type | Thermal overload relay | |
| Trip class | Class 10 | |
| Number of poles | 3 | |
| Auxiliary contacts | 1 NO + 1 NC | |
| Rated insulation voltage | 690 V AC | |
| Auxiliary circuit voltage | 600 V AC/DC | |
| Protection rating | IP20 | |
| Reset method | Automatic or manual | |
| Mounting type | Direct mounting / DIN rail | |
| Terminal type | Screw terminals | |
| Dimensions (H × W × D) | approx. 76.7 × 45 × 53.5 mm | |
| Operating temperature | approx. -25 °C to +60 °C | |
| Weight | approx. 0.1 kg |
Frequently Asked Questions
What is the ABB T16-10 thermal overload relay used for?
It protects three-phase electric motors against overload conditions and phase failure, helping prevent overheating and costly motor damage.
What current range does the T16-10 support?
The relay has an adjustable overload setting range of 7.6 to 10 A.
Does the relay include auxiliary contacts?
Yes. It includes 1 normally open (NO) signal contact and 1 normally closed (NC) trip contact.
Can the reset mode be changed?
Yes. The ABB T16-10 supports both automatic and manual reset modes to suit different industrial applications.
Which ABB contactors is the T16-10 compatible with?
It mounts directly onto compatible ABB B6, BC6, B7, BC7, VB6, VBC6, VB7, VBC7 and AS series contactors.
Trusted by Industrial Professionals Worldwide
ABB thermal overload relays are trusted by machine builders, panel manufacturers and maintenance engineers worldwide for dependable motor protection, long service life and seamless integration into industrial control systems.
