Siemens
Siemens 3RU2116-0EB0 Thermal Overload Relay, 0.28-0.40A, Size S00
Siemens 3RU2116-0EB0 thermal overload relay for motor protection.
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Veteran-owned
CAGE: 9NK75
Motor thermal overload protection
Adjustable 0.28-0.40A setting
Size S00 compatibility
Class 10 trip class
Contactor mounting design
Manual/Automatic reset
Product description
The Siemens 3RU2116-0EB0 is a thermal overload relay designed for motor protection, featuring an adjustable current range of 0.28 to 0.40 A. It is rated for Size S00 and Class 10, providing essential protection for motors against thermal overloads.
This relay is designed for direct mounting onto compatible Siemens contactors, simplifying panel design and installation. It includes screw terminals for both main and auxiliary circuits and offers manual or automatic reset functionality.
Stanlo Automation, your veteran-owned source for surplus industrial automation parts, offers the Siemens 3RU2116-0EB0.
Technical specifications
| Type | Thermal Overload Relay |
| Current Range | 0.28-0.40 A |
| Size | S00 |
| Trip Class | 10 |
| Mounting | Contactor mounting |
| Main Circuit Terminals | Screw |
| Auxiliary Circuit Terminals | Screw |
| Reset | Manual/Automatic |
Common applications
Motor control circuits
Industrial machinery
Automation panels
Pump controls
Fan controls
Machine tools
Compatible systems
Siemens 3RT2 contactors
Siemens 3RT1 contactors (with adapter)
Also known as
3RU21160EB0
Siemens S00 overload relay
SIRIUS 3RU2 thermal
0.28-0.40A overload protector
Replaces / compatible with
A Siemens overload relay for motor protection in the 0.28-0.40A range, designed for Size S00 applications and compatible with Siemens contactors.
Technical note
Expert tip
Ensure the overload relay is correctly sized for the motor's full-load current (FLA) to prevent nuisance tripping or inadequate protection.What happens next?
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Frequently asked questions
What is the trip class of the Siemens 3RU2116-0EB0 overload relay?
The Siemens 3RU2116-0EB0 thermal overload relay has a trip class of 10. This indicates that it will trip within a specific time frame under a certain overload condition, designed for standard motor starting characteristics.