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ABB t16-16.0 thermal overload relay 13a – 16a
ABB T16-16 thermal overload relay with adjustable current range from 13 to 16 A, designed for industrial motor protection and automation systems.
£30.73
Why Choose the ABB T16-16 Thermal Overload Relay?
The ABB T16-16 Thermal Overload Relay (1SAZ711201R1047) is a dependable 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 fast, reliable motor protection while helping to reduce downtime and extend the service life of industrial equipment.
Designed for direct mounting onto compatible ABB mini and block contactors, the T16-16 combines straightforward installation with dependable performance. It features integrated temperature compensation, selectable automatic or manual reset, a trip-free mechanism, STOP and TEST functions, auxiliary contacts and clear trip indication for efficient motor protection in demanding industrial environments.
With an adjustable current range of 13 to 16 A and Trip Class 10 protection, the ABB T16-16 is ideally suited to protecting motors used in conveyors, pumps, compressors, fans, packaging machinery, processing equipment and automated production systems.
Key Advantages
- Reliable thermal overload protection for three-phase motors.
- Adjustable current setting from 13 to 16 A.
- Protects against motor overload and phase failure.
- Trip Class 10 provides rapid and dependable motor protection.
- Automatic or manual reset selectable.
- Direct mounting onto compatible ABB contactors for quick installation.
Key Features
- ABB T16 thermal overload relay series.
- Current adjustment range: 13 to 16 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 AS09 to AS16 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 | |
|---|---|---|
| Mounting Type | Direct mount on contactor | |
| Current Range | 13–16 A | |
| Trip Class | Class 10 | |
| Reset Type | Manual / Automatic | |
| Device Type | Thermal Overload Relay | |
| Current | 16 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 3-pole | |
| Current adjustment range | 13 to 16 A | |
| Series | T16 Thermal Overload Relays | |
| Product type | Thermal overload relay | |
| Rated operational current | 16 A | |
| 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 T16-16 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 T16-16 support?
The relay has an adjustable overload setting range of 13 to 16 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 T16-16 supports both automatic and manual reset modes to suit different industrial applications.
Which ABB contactors is the T16-16 compatible with?
It mounts directly onto compatible ABB B6, BC6, B7, BC7, VB6, VBC6, VB7, VBC7 and AS09 to AS16 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.
