Siemens 3RU6126-4DB0 Thermal Overload Relay

The Siemens 3RU6126-4DB0 SIRIUS thermal overload relay is designed for reliable motor protection in industrial control systems. With high voltage tolerance, robust current handling, and IP20 protection, it ensures dependable thermal monitoring in a compact S0 frame size.

• Manufacturer: Siemens
• Type: Thermal Overload Relay
• Model: 3RU6126-4DB0

Technical Information:

• Product Brand Name: SIRIUS
• Product Type Designation: 3RU6
• Size of Contactor: S0
• Operating Voltage: 690 V
• Insulation Voltage: 690 V
• Operational Current: 25 A
• Surge Voltage: 6 kV
• Power Loss Total (Typical): 6.2 W
• Electrical Connection: Screw-type terminals
• Number of Poles: 3
• Protection Class IP: IP20
• Ambient Temperature: -40 … 70 °C
• Dimensions (H x W x D): 85 x 45 x 85 mm