Siemens 3RU6126-4NB0 Thermal Overload Relay
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THERMAL OVERLOAD RELAY
Siemens SIRIUS 3RU6126-4NB0 thermal overload relay, offering adjustable current protection from 23 to 28 A with IP20 protection class and robust design for motor safety.
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SIEMENS 3RU61264NB0 THERMAL OVERLOAD RELAY
The Siemens SIRIUS 3RU6126-4NB0 is a high-performance thermal overload relay designed for reliable protection of electric motors and control circuits. Built with advanced safety features and robust construction, it ensures dependable operation across a wide range of industrial applications.
Manufacturer: Siemens
Type: Thermal Overload Relay
Model: 3RU6126-4NB0
Brand Name: SIRIUS
Designation: 3RU6
Size of Contactor: S0
| Operating Voltage | 690 V AC |
| Operating Current | 28 A |
| Adjustable Current Range | 23 ... 28 A |
| Frequency | 50 ... 60 Hz |
| Insulation Voltage | 690 V AC |
| Power Loss | 7.1 W |
| Rated Impulse Voltage (Uimp) | 6 kV |
| Number of Poles | 3 |
| Auxiliary Contact | 1 NO + 1 NC |
| Contact Current | 3 / 2 A |
| Protection Class | IP20 |
| Ambient Temperature | -40 / 70 °C |
| Dimensions | 85 x 45 x 85 mm |
